Excitement - Crypto Surfer v1For those of us who need more excitement in our crypto journey besides just HODL, here’s a simple crypto robot that trades on the hourly (1H) candles. I call it the Crypto Surfer because it uses the 20 and 40 EMAs (Exponential Moving Averages) to decide when to enter and exit; price tends to “surf” above these EMAs when it is bullish, and “sink” below these EMAs when it is bearish. An additional 160 SMA (Simple Moving Average) with slope-angle detection, was added as a bull / bear filter to reduce the sting of drawdowns, by filtering-out long trades in a prolonged bear market.
USER NOTES:
- This script will buy $10,000 USD worth of crypto-currency per trade.
- It will only open one trade at a time.
- It has been backtested on all the high market cap coins such as Bitcoin, Ethereum, Binance Coin, Polkadot, Cardano.
- It should be run on the Hourly (H1) chart.
- In general, this moving average strategy *should be* profitable for 80% to 90% of the coins out there
- The 160 SMA filter with slope angle detection is designed to stop you from going long in a bear market.
- It is recommended you copy this script and modify it to suit your preferred coin during backtesting, before running live.
- Trading is inherently risky (exciting), and I shall not be liable for any losses you incur, even if these losses are due to sampling bias.
Cerca negli script per "backtesting"
Market Maker BalanceWhere is the market maker in his cycle of building longs or shorts? When is that big drop or big pump coming?
This is a simple and unexpectedly powerful indicator that shows you an estimate of the market maker's position over the last 200 candles. It works on any timeframe.
How does it work?
It combines a simple 10-candle Price Volume Support Resistance Analysis metric of climactic and rising volume. That volume is combined to create a bullish and bearish balance over a period of 200 candles. The curves are smoothed out with a 10 period EMA.
The MMB (Marker Maker Balance) oscillator is the resulting bearish volume - bullish volume, which shows us THEIR position balance.
Indications:
when shorts are increasing (further below 0), we are in a bullish trend -- you should be taking profit on longs
when shorts are flat or decreasing, the trend is due for a reversal -- you should be closing longs and looking to short
when shorts cross 0 to long, the trend is reversing down -- you should be in a short position by now
when longs are increasing, we are in a bearish trend -- you should be taking profits on your shorts
when longs are flat or decreasing, the trend is due for a reversal -- you should be closing your shorts
For extra information, there are also the separate lines for rising and climactic volume to give you early indications of reversal or change in Market Maker behaviour. You can disable them in the Style settings, but they can be a useful early indicator that the current trend is losing strength when rising volume overtakes climax volume (MM's no longer moving out of zones higher/lower).
Ways to use this indicator are quite simple and eerily accurate:
for short term gains, do the opposite of MMs: long when MM are opening more shorts, short when they are opening more longs
for huge positions, mimic the MM position: build long positions / close shorts when MMB is rising, build shorts / close longs when MMB is falling or crosses above 0 (be careful with leverage, begin on 1x leverage)
Note: the results of this indicator will be different for each exchange, because of their different trading volumes per candle. It's advisable to use it for the exchange you're trading on or use a chart that averages all exchanges for that asset, like INDEX:BTCUSD.
For those of you who use the Backtesting & Trading Engine by PineCoders, the BTE Signal plot generates long and short entries as well as filter states. Use this plot as the source for BTE.
Shout out to @infernixx for PVSRA calculations in his awesome Traders Reality indicator, the code of which I shamelessly ripped off and edited for this indicator.
Leave comments below if you want something added.
Ultimate Screener TemplateHello Traders
With the Ultimate Strategy Template , I shared a template to connect any indicator to this template and get backtesting results in less than a few minutes
Now sharing another template ... many traders ask me to develop for them a screener/scanner based on a custom indicator on TradingView.
The current TradingView screeners are great but don't allow for much customization; as we can only select pre-defined filters
I don't know when we'll be able to natively screen among hundreds of assets with a custom indicator... then.... I created this template for the time being.... which should
A whole new world
The Ultimate Screener Template screens over 38 securities.
What's very cool is that you'll only need to create 1 alert to scan over 38 securities: Explanation with this image here
I totally understand that not all TradingView accounts have a lot of alarms; with this template, you can multiply the number of custom alerts you're initially allowed to.
What if I need to set alerts on more than 38 securities?
Pretty straightforward... you can create alerts only if the indicator is added to your chart first.
So if you need let's say 100 securities, add this indicator 3 times on your chart (38*3 > 100) and then... edit the securities for your 3 indicators
How to update your Screener settings
Alert mode
As per Pinescript reference , this template allows setting the alert frequency
Possible values are:
- alert.freq_all (all function calls trigger the alert)
- alert.freq_once_per_bar (the first function call during the bar triggers the alert)
- alert.freq_once_per_bar_close (the function call triggers the alert only when it occurs during the last script iteration of the real-time bar when it closes).
All-time-high and All-time-low
This template shows how to capture ATH and ATL alerts across many securities
I used the functions from Quantnomad:
Whenever a new ATH or ATL is made, the screener will send a personalized alarm with a personalized text based on the security triggering this alarm
The code is pretty straightforward and shows you the part you'll need to update to transform your favorite custom indicator into a powerful screener.
If anything is unclear in the code, please leave a comment and I'll respond as soon as possible
All the best
Dave
Combo Backtest 123 Percent change bar This is combo strategies for get a cumulative signal.
First strategy
This System was created from the Book "How I Tripled My Money In The
Futures Market" by Ulf Jensen, Page 183. This is reverse type of strategies.
The strategy buys at market, if close price is higher than the previous close
during 2 days and the meaning of 9-days Stochastic Slow Oscillator is lower than 50.
The strategy sells at market, if close price is lower than the previous close price
during 2 days and the meaning of 9-days Stochastic Fast Oscillator is higher than 50.
Second strategy
This histogram displays price or % change from previous bar.
WARNING:
- For purpose educate only
- This script to change bars colors.
Using `varip` variables [PineCoders]█ OVERVIEW
The new varip keyword in Pine can be used to declare variables that escape the rollback process, which is explained in the Pine User Manual's page on the execution model . This publication explains how Pine coders can use variables declared with varip to implement logic that was impossible to code in Pine before, such as timing events during the realtime bar, or keeping track of sequences of events that occur during successive realtime updates. We present code that allows you to calculate for how much time a given condition is true during a realtime bar, and show how this can be used to generate alerts.
█ WARNINGS
1. varip is an advanced feature which should only be used by coders already familiar with Pine's execution model and bar states .
2. Because varip only affects the behavior of your code in the realtime bar, it follows that backtest results on strategies built using logic based on varip will be meaningless,
as varip behavior cannot be simulated on historical bars. This also entails that plots on historical bars will not be able to reproduce the script's behavior in realtime.
3. Authors publishing scripts that behave differently in realtime and on historical bars should imperatively explain this to traders.
█ CONCEPTS
Escaping the rollback process
Whereas scripts only execute once at the close of historical bars, when a script is running in realtime, it executes every time the chart's feed detects a price or volume update. At every realtime update, Pine's runtime normally resets the values of a script's variables to their last committed value, i.e., the value they held when the previous bar closed. This is generally handy, as each realtime script execution starts from a known state, which simplifies script logic.
Sometimes, however, script logic requires code to be able to save states between different executions in the realtime bar. Declaring variables with varip now makes that possible. The "ip" in varip stands for "intrabar persist".
Let's look at the following code, which does not use varip :
//@version=4
study("")
int updateNo = na
if barstate.isnew
updateNo := 1
else
updateNo := updateNo + 1
plot(updateNo, style = plot.style_circles)
On historical bars, barstate.isnew is always true, so the plot shows a value of "1". On realtime bars, barstate.isnew is only true when the script first executes on the bar's opening. The plot will then briefly display "1" until subsequent executions occur. On the next executions during the realtime bar, the second branch of the if statement is executed because barstate.isnew is no longer true. Since `updateNo` is initialized to `na` at each execution, the `updateNo + 1` expression yields `na`, so nothing is plotted on further realtime executions of the script.
If we now use varip to declare the `updateNo` variable, the script behaves very differently:
//@version=4
study("")
varip int updateNo = na
if barstate.isnew
updateNo := 1
else
updateNo := updateNo + 1
plot(updateNo, style = plot.style_circles)
The difference now is that `updateNo` tracks the number of realtime updates that occur on each realtime bar. This can happen because the varip declaration allows the value of `updateNo` to be preserved between realtime updates; it is no longer rolled back at each realtime execution of the script. The test on barstate.isnew allows us to reset the update count when a new realtime bar comes in.
█ OUR SCRIPT
Let's move on to our script. It has three parts:
— Part 1 demonstrates how to generate alerts on timed conditions.
— Part 2 calculates the average of realtime update prices using a varip array.
— Part 3 presents a function to calculate the up/down/neutral volume by looking at price and volume variations between realtime bar updates.
Something we could not do in Pine before varip was to time the duration for which a condition is continuously true in the realtime bar. This was not possible because we could not save the beginning time of the first occurrence of the true condition.
One use case for this is a strategy where the system modeler wants to exit before the end of the realtime bar, but only if the exit condition occurs for a specific amount of time. One can thus design a strategy running on a 1H timeframe but able to exit if the exit condition persists for 15 minutes, for example. REMINDER: Using such logic in strategies will make backtesting their complete logic impossible, and backtest results useless, as historical behavior will not match the strategy's behavior in realtime, just as using `calc_on_every_tick = true` will do. Using `calc_on_every_tick = true` is necessary, by the way, when using varip in a strategy, as you want the strategy to run like a study in realtime, i.e., executing on each price or volume update.
Our script presents an `f_secondsSince(_cond, _resetCond)` function to calculate the time for which a condition is continuously true during, or even across multiple realtime bars. It only works in realtime. The abundant comments in the script hopefully provide enough information to understand the details of what it's doing. If you have questions, feel free to ask in the Comments section.
Features
The script's inputs allow you to:
• Specify the number of seconds the tested conditions must last before an alert is triggered (the default is 20 seconds).
• Determine if you want the duration to reset on new realtime bars.
• Require the direction of alerts (up or down) to alternate, which minimizes the number of alerts the script generates.
The inputs showcase the new `tooltip` parameter, which allows additional information to be displayed for each input by hovering over the "i" icon next to it.
The script only displays useful information on realtime bars. This information includes:
• The MA against which the current price is compared to determine the bull or bear conditions.
• A dash which prints on the chart when the bull or bear condition is true.
• An up or down triangle that prints when an alert is generated. The triangle will only appear on the update where the alert is triggered,
and unless that happens to be on the last execution of the realtime bar, it will not persist on the chart.
• The log of all triggered alerts to the right of the realtime bar.
• A gray square on top of the elapsed realtime bars where one or more alerts were generated. The square's tooltip displays the alert log for that bar.
• A yellow dot corresponding to the average price of all realtime bar updates, which is calculated using a varip array in "Part 2" of the script.
• Various key values in the Data Window for each parts of the script.
Note that the directional volume information calculated in Part 3 of the script is not plotted on the chart—only in the Data Window.
Using the script
You can try running the script on an open market with a 30sec timeframe. Because the default settings reset the duration on new realtime bars and require a 20 second delay, a reasonable amount of alerts will trigger.
Creating an alert on the script
You can create a script alert on the script. Keep in mind that when you create an alert from this script, the duration calculated by the instance of the script running the alert will not necessarily match that of the instance running on your chart, as both started their calculations at different times. Note that we use alert.freq_all in our alert() calls, so that alerts will trigger on all instances where the associated condition is met. If your alert is being paused because it reaches the maximum of 15 triggers in 3 minutes, you can configure the script's inputs so that up/down alerts must alternate. Also keep in mind that alerts run a distinct instance of your script on different servers, so discrepancies between the behavior of scripts running on charts and alerts can occur, especially if they trigger very often.
Challenges
Events detected in realtime using variables declared with varip can be transient and not leave visible traces at the close of the realtime bar, as is the case with our script, which can trigger multiple alerts during the same realtime bar, when the script's inputs allow for this. In such cases, elapsed realtime bars will be of no use in detecting past realtime bar events unless dedicated code is used to save traces of events, as we do with our alert log in this script, which we display as a tooltip on elapsed realtime bars.
█ NOTES
Realtime updates
We have no control over when realtime updates occur. A realtime bar can open, and then no realtime updates can occur until the open of the next realtime bar. The time between updates can vary considerably.
Past values
There is no mechanism to refer to past values of a varip variable across realtime executions in the same bar. Using the history-referencing operator will, as usual, return the variable's committed value on previous bars. If you want to preserve past values of a varip variable, they must be saved in other variables or in an array .
Resetting variables
Because varip variables not only preserve their values across realtime updates, but also across bars, you will typically need to plan conditions that will at some point reset their values to a known state. Testing on barstate.isnew , as we do, is a good way to achieve that.
Repainting
The fact that a script uses varip does not make it necessarily repainting. A script could conceivably use varip to calculate values saved when the realtime bar closes, and then use confirmed values of those calculations from the previous bar to trigger alerts or display plots, avoiding repaint.
timenow resolution
Although the variable is expressed in milliseconds it has an actual resolution of seconds, so it only increments in multiples of 1000 milliseconds.
Warn script users
When using varip to implement logic that cannot be replicated on historical bars, it's really important to explain this to traders in published script descriptions, even if you publish open-source. Remember that most TradingViewers do not know Pine.
New Pine features used in this script
This script uses three new Pine features:
• varip
• The `tooltip` parameter in input() .
• The new += assignment operator. See these also: -= , *= , /= and %= .
Example scripts
These are other scripts by PineCoders that use varip :
• Tick Delta Volume , by RicadoSantos .
• Tick Chart and Volume Info from Lower Time Frames by LonesomeTheBlue .
Thanks
Thanks to the PineCoders who helped improve this publication—especially to bmistiaen .
Look first. Then leap.
Combo Backtest 123 Overbought/Oversold This is combo strategies for get a cumulative signal.
First strategy
This System was created from the Book "How I Tripled My Money In The
Futures Market" by Ulf Jensen, Page 183. This is reverse type of strategies.
The strategy buys at market, if close price is higher than the previous close
during 2 days and the meaning of 9-days Stochastic Slow Oscillator is lower than 50.
The strategy sells at market, if close price is lower than the previous close price
during 2 days and the meaning of 9-days Stochastic Fast Oscillator is higher than 50.
Second strategy
Simple Overbought/Oversold indicator
WARNING:
- For purpose educate only
- This script to change bars colors.
Combo Backtest 123 Negative Volume Index This is combo strategies for get a cumulative signal.
First strategy
This System was created from the Book "How I Tripled My Money In The
Futures Market" by Ulf Jensen, Page 183. This is reverse type of strategies.
The strategy buys at market, if close price is higher than the previous close
during 2 days and the meaning of 9-days Stochastic Slow Oscillator is lower than 50.
The strategy sells at market, if close price is lower than the previous close price
during 2 days and the meaning of 9-days Stochastic Fast Oscillator is higher than 50.
Second strategy
The theory behind the indexes is as follows: On days of increasing
volume, you can expect prices to increase, and on days of decreasing
volume, you can expect prices to decrease. This goes with the idea of
the market being in-gear and out-of-gear. Both PVI and NVI work in similar
fashions: Both are a running cumulative of values, which means you either
keep adding or subtracting price rate of change each day to the previous day`s
sum. In the case of PVI, if today`s volume is less than yesterday`s, don`t add
anything; if today`s volume is greater, then add today`s price rate of change.
For NVI, add today`s price rate of change only if today`s volume is less than
yesterday`s.
WARNING:
- For purpose educate only
- This script to change bars colors.
Combo Backtest 123 Reversal & N Bars Up This is combo strategies for get a cumulative signal.
First strategy
This System was created from the Book "How I Tripled My Money In The
Futures Market" by Ulf Jensen, Page 183. This is reverse type of strategies.
The strategy buys at market, if close price is higher than the previous close
during 2 days and the meaning of 9-days Stochastic Slow Oscillator is lower than 50.
The strategy sells at market, if close price is lower than the previous close price
during 2 days and the meaning of 9-days Stochastic Fast Oscillator is higher than 50.
Second strategy
Evaluates for n number of consecutive higher closes. Returns a value
of 1 when the condition is true or 0 when false.
WARNING:
- For purpose educate only
- This script to change bars colors.
Combo Backtest 123 Reversal & N Bars Down This is combo strategies for get a cumulative signal.
First strategy
This System was created from the Book "How I Tripled My Money In The
Futures Market" by Ulf Jensen, Page 183. This is reverse type of strategies.
The strategy buys at market, if close price is higher than the previous close
during 2 days and the meaning of 9-days Stochastic Slow Oscillator is lower than 50.
The strategy sells at market, if close price is lower than the previous close price
during 2 days and the meaning of 9-days Stochastic Fast Oscillator is higher than 50.
Second strategy
Evaluates for n number of consecutive lower closes. Returns a value
of 1 when the condition is true or 0 when false.
WARNING:
- For purpose educate only
- This script to change bars colors.
Combo Backtest 123 Reversal & MovROC (KST indicator) This is combo strategies for get a cumulative signal.
First strategy
This System was created from the Book "How I Tripled My Money In The
Futures Market" by Ulf Jensen, Page 183. This is reverse type of strategies.
The strategy buys at market, if close price is higher than the previous close
during 2 days and the meaning of 9-days Stochastic Slow Oscillator is lower than 50.
The strategy sells at market, if close price is lower than the previous close price
during 2 days and the meaning of 9-days Stochastic Fast Oscillator is higher than 50.
Second strategy
This indicator really is the KST indicator presented by Martin Pring.
the KST indicator is a weighted summed rate of change oscillator that
is designed to identify meaningful turns. Various smoothed rate of change
indicators can be combined to form different measurements of cycles.
WARNING:
- For purpose educate only
- This script to change bars colors.
Combo Backtest 123 Reversal & Moving Average Envelopes This is combo strategies for get a cumulative signal.
First strategy
This System was created from the Book "How I Tripled My Money In The
Futures Market" by Ulf Jensen, Page 183. This is reverse type of strategies.
The strategy buys at market, if close price is higher than the previous close
during 2 days and the meaning of 9-days Stochastic Slow Oscillator is lower than 50.
The strategy sells at market, if close price is lower than the previous close price
during 2 days and the meaning of 9-days Stochastic Fast Oscillator is higher than 50.
Second strategy
Moving Average Envelopes are percentage-based envelopes set above and
below a moving average. The moving average, which forms the base for
this indicator, can be a simple or exponential moving average. Each
envelope is then set the same percentage above or below the moving average.
This creates parallel bands that follow price action. With a moving average
as the base, Moving Average Envelopes can be used as a trend following indicator.
However, this indicator is not limited to just trend following. The envelopes
can also be used to identify overbought and oversold levels when the trend is
relatively flat.
WARNING:
- For purpose educate only
- This script to change bars colors.
Combo Backtest 123 Reversal & MA Displaced EnvelopeThis is combo strategies for get a cumulative signal.
First strategy
This System was created from the Book "How I Tripled My Money In The
Futures Market" by Ulf Jensen, Page 183. This is reverse type of strategies.
The strategy buys at market, if close price is higher than the previous close
during 2 days and the meaning of 9-days Stochastic Slow Oscillator is lower than 50.
The strategy sells at market, if close price is lower than the previous close price
during 2 days and the meaning of 9-days Stochastic Fast Oscillator is higher than 50.
Second strategy
Moving Average Displaced Envelope. These envelopes are calculated
by multiplying percentage factors with their displaced expotential
moving average (EMA) core.
How To Trade Using:
Adjust the envelopes percentage factors to control the quantity and
quality of the signals. If a previous high goes above the envelope
a sell signal is generated. Conversely, if the previous low goes below
the envelope a buy signal is given.
WARNING:
- For purpose educate only
- This script to change bars colors.
SNAP BACK 2.0 Strategy
This strategy is designed to allow you to catch the bounce or "SNAP Back" of an equity that has been in a trend.
1) Once the moving averages are in the order of 200SMA > 50 SMA > 34EMA > 20SMA > 8EMA (or reverse for and uptrend), the strategy is setup.
2) Next you wait for a trigger of the closing price crossing the 8EMA, while there is a desired gap size between the 8EMA and the 20SMA (2-10% of stock value preferred).
3) Exit position based on target profit reached (conservative sell half at 34EMA and engage a trailing stop loss for remainder or set static limit) or price crosses 8EMA or stop loss%
*)This code also allows you to determine your desired backtesting date compliments of alanaster
This code is the product of many hours of hard work on the part of the greater tradingview community. The credit goes to everyone in the community who has put code out there for the greater good.
The idea for the coding came from a video I watched on YouTube presented by TradeStation called Snap Back - thank you guys for the inspiration.
UPDATE: I have coded the other side of the strategy to allow you to take advantage of the same set-up in an uptrend for Short plays. You can turn the up or downsides on, off, or both.
The main intent is to catch the bounces of a falling stock. However, I have found that you can do the inverse and catch the drops in a rising stock (the latter is not as reliable). This also tends to work better on less volatile stocks. I have included a large volume of user defined conditions and display entry and exit conditions on the chart to see how your choices are impacting the script.
Basic SMA 200 StrategyThe SMA 200 basic strategy will be more than familiar to most traders.
This strategy is to stay with the programming language so to say the "Hello World" of trading.
The SMA 200 basic strategy is also one of the simplest strategies in trading. All that is required is the price and a 200 period moving average. Usually the strategy is used in the daily chart.
The rules are as follows:
Entry: A position is opened when the price crosses the moving average 200 from the bottom to the top.
Exit: The position is closed when the price crosses the moving average from top to bottom.
This is a trend following system and was originally used for trading stocks.
In my opinion, trading with the strategy is recommended to every beginner. There are strategies with better performance, but they are much more complicated to implement. And that's where the big advantage of the strategy can be seen.
Beginners are more than overwhelmed at the beginning of their trading career. Often beginners trade in the 5 min chart with 6 different indicators some signals that they have seen in a Youtube video.
Comparable to a beginner driver who immediately gets into a Porsche as his first car.
Beginners should follow simple rules and avoid intraday charts. Above all, you should do the actual work of a trader.A trader does not just press the mouse twenty times a day and then has easily earned 2000 $. A trader tests systems down to the smallest detail, optimizes and tests again, until he has found an almost " waterproof " trading system. The 200 SMA basic strategy is excellent for gaining experience, learning to follow the rules of a system and not to burn your money right away.
With this script you can test how successful the "simplest strategy in the world" would have been in the past.
Small tip: Do not trade Forex with it it will never work. The strategy is made for long trends and you can find them for example in the stock market.
Have fun with it! About a positive feedback I would be very happy of course.
Combo Backtest 123 Reversal & Money Flow Indicator This is combo strategies for get a cumulative signal.
First strategy
This System was created from the Book "How I Tripled My Money In The
Futures Market" by Ulf Jensen, Page 183. This is reverse type of strategies.
The strategy buys at market, if close price is higher than the previous close
during 2 days and the meaning of 9-days Stochastic Slow Oscillator is lower than 50.
The strategy sells at market, if close price is lower than the previous close price
during 2 days and the meaning of 9-days Stochastic Fast Oscillator is higher than 50.
Second strategy
Indicator plots Money Flow Indicator (Chaikin). This indicator looks
to improve on Larry William's Accumulation Distribution formula that
compared the closing price with the opening price. In the early 1970's,
opening prices for stocks stopped being transmitted by the exchanges.
This made it difficult to calculate Williams' formula. The Chaikin
Oscillator uses the average price of the bar calculated as follows
(High + Low) /2 instead of the Open.
The indicator subtracts a 10 period exponential moving average of the
AccumDist function from a 3 period exponential moving average of the
AccumDist function.
WARNING:
- For purpose educate only
- This script to change bars colors.
Combo Backtest 123 Reversal & Modified Price-Volume Trend This is combo strategies for get a cumulative signal.
First strategy
This System was created from the Book "How I Tripled My Money In The
Futures Market" by Ulf Jensen, Page 183. This is reverse type of strategies.
The strategy buys at market, if close price is higher than the previous close
during 2 days and the meaning of 9-days Stochastic Slow Oscillator is lower than 50.
The strategy sells at market, if close price is lower than the previous close price
during 2 days and the meaning of 9-days Stochastic Fast Oscillator is higher than 50.
Second strategy
The related article is copyrighted material from
Stocks & Commodities.
WARNING:
- For purpose educate only
- This script to change bars colors.
Combo Backtest 123 Reversal & Martin Pring's Special K This is combo strategies for get a cumulative signal.
First strategy
This System was created from the Book "How I Tripled My Money In The
Futures Market" by Ulf Jensen, Page 183. This is reverse type of strategies.
The strategy buys at market, if close price is higher than the previous close
during 2 days and the meaning of 9-days Stochastic Slow Oscillator is lower than 50.
The strategy sells at market, if close price is lower than the previous close price
during 2 days and the meaning of 9-days Stochastic Fast Oscillator is higher than 50.
Second strategy
Pring's Special K is a cyclical indicator created by Martin Pring.
His method combines short-term, intermediate and long-term velocity
into one complete series. Useful tool for Long Term Investors
Modified for any source.
WARNING:
- For purpose educate only
- This script to change bars colors.
RSI-VWAP Indicator %█ OVERALL
Simple and effective script that, as you already know, uses vwap as source of the rsi, and with good results as long as the market has no long-term downtrend.
RsiVwap = rsi (vwap (close), Length)
The default settings are for BTC in a 30 minute time frame. For other pairs and time frames you just have to play with the settings.
█ FEATURES
• The option to start trading from a certain date has been added.
• To make the profit more progressive, a percentage of your equity is used for entries and a percentage of your position is used for closings.
• The option to trade in Spot mode has been added, since, for the TradingView backtest, the money is infinite and if you do not limit it somehow,
it would offer you much better profits than the live trading.
QuantityOnLong = Spot ? (EquityPercent / 100) * ((strategy.equity / close) - strategy.position_size) : (EquityPercent / 100) * (strategy.equity / close)
• The option to stop the system when the drawdown exceeds the fixed limit has been added.
Drawdown, as you already know, is a very important measure of risk in trading systems.
The maximum drawdown will tell us what the maximum loss of a trading system has been during a period. This maximum loss is determined by:
strategy.risk.max_drawdown(Risk, strategy.percent_of_equity)
• Leverage plotted on labels added.
█ ALERTS
To enjoy the benefits of automatic trading, TradingView alerts can be used as direct buy-sell orders on spot, or long-close orders with leverage.
Currently there are Chrome extensions that act as a bridge between TradingView and your Exchange or Broker.
This is an example of syntax for this type of extensions. Copy and paste a message like this into the alert window:
{{strategy.order.action}} @ {{strategy.order.price}} | e = {{exchange}} a = account s = {{ticker}} b = {{strategy.order.action}} {{strategy.order.alert_message}}
█ NOTE
Certain Risks of Live Algorithmic Trading You Should Know:
• Backtesting cannot assure actual results.
• The relevant market might fail or behave unexpectedly.
• Your broker may experience failures in its infrastructure, fail to execute your orders in a correct or timely fashion or reject your orders.
• The system you use for generating trading orders, communicating those orders to your broker, and receiving queries and trading results from your broker may fail.
• Time lag at various point in live trading might cause unexpected behavior.
• The systems of third parties in addition to those of the provider from which we obtain various services, your broker, and the applicable securities market may fail or malfunction.
█ THANKS
Thanks to TradingView, its Pine code, its community and especially those Pine wizards who post their ideas that helps us to learn.
If the world is heading toward a equitable new world economic order, let's get rich first ...
Happy trading!
Combo Backtest 123 Reversal & Market Facilitation Index This is combo strategies for get a cumulative signal.
First strategy
This System was created from the Book "How I Tripled My Money In The
Futures Market" by Ulf Jensen, Page 183. This is reverse type of strategies.
The strategy buys at market, if close price is higher than the previous close
during 2 days and the meaning of 9-days Stochastic Slow Oscillator is lower than 50.
The strategy sells at market, if close price is lower than the previous close price
during 2 days and the meaning of 9-days Stochastic Fast Oscillator is higher than 50.
Second strategy
The Market Facilitation Index is an indicator that relates price range to
volume and measures the efficency of price movement. Use the indicator to
determine if the market is trending. If the Market Facilitation Index increased,
then the market is facilitating trade and is more efficient, implying that the
market is trending. If the Market Facilitation Index decreased, then the market
is becoming less efficient, which may indicate a trading range is developing that
may be a trend reversal.
WARNING:
- For purpose educate only
- This script to change bars colors.
[DS]Entry_Exit_TRADE.V01-StrategyThe proposal of this script is to show the possible trading points of BUY and SELL based on the 15-minute chart of the Nasdaq Future Index. The start point of the strategy was schedule for 2021/01/01 and until the time of this publication (2021/01/31), for 1 index contract the results presented area a Gross Profit of 2.97% with a Net Profit of 1.35%.
█ FEATURES
The indicator shows on the graph the position of the MACD and TSI indicators that are the places of strength among Buyers and Sellers.
It's possible to observe a sharp fall or rise in the price of these positions.
On the current candle, a label is displayed containing the value of the William %R Mod indicator, which will display the OverBought position (dark red) and OverSold position (dark green). The other colors like light red and green are the regions where the price makes the decision of which direction to go.
There are also other indicators:
a) The positions of the BUY (light green) and SELL areas (light red);
b) The label with the position of BUY (dark green) and SELL (dark red) with the line that connects these points;
c) DEMA 72 (orange);
d) EmaOchl4 in the color green for BULL and red for BEAR market;
e) Pivots high and low
f) Maximum (purple light) and minimum areas (blue light)
█ FUNCTIONS AND SETTINGS
The indicator uses the following functions:
(1) DEMA - Double Exponential Moving Average (08,17,34, 72)
(2) ema () - Exponential Moving Averge (72, ohlc4)
(3) plot()
(4) barcolor()
(5) cross()
(6) pivots ()
(7) William R% Md (OverBought = -7, OverSold=-93)
(8) Maximum and Minimum Value
(9) fill()
(10) macd () - Moving Average Convergence Divergence (Fast Lengt=12, Slow Length=26, Source=close, Signal Smoothing=9)
(11) tsi() - Trading Strenght Indicator==> Índice de Força Real ( IFR ) (Long Length=72, Short Length=17, Signal Length=17)
(12) Buy and Sell TRADE Points
█ PERFORMANCE AND ERRORS
The positions of BUY and SELL points are defined through the crossing of the Dema 34 candles with the Ema Ohcl4. As it is an indicator, it can present different positions from de market direction. Thus there is a need to observe the direction of the market in order to verify whether the indicate decision is really acceptable. The decision to BUY or SELL an asset must be well studied to avoid financial losses. The indicator will only help you in this decision, is your responsibility the decision of entering or leaving an asset.
█ THANKS TO
PineCoders for all they do, all the tools and help they provide, and their involvement in making a better community. All the PineCoders, Pine Pros, and Pine Wizards, people who share their work and knowledge for the sake of it and helping others, I'm very happy and grate full indeed.
█ NOTE
If you have any suggestions for improving the script or need help using it, please send a message in the comments
Buy/Sell Reversal Indicator, Lane CritchellThis indicator essentially just finds reversal points on the graph, and labels them buy. Currently working on sell/close trade alerts. Strategy I have used a little bit with some success is entering a trade when it says buy, taking profit at 1% and setting a stop loss at 0.5%. On the 1 hour timeframe I do (still looking into backtesting to see accuracy of other timeframes.
Combo Backtest 123 Reversal & MACD Crossover This is combo strategies for get a cumulative signal.
First strategy
This System was created from the Book "How I Tripled My Money In The
Futures Market" by Ulf Jensen, Page 183. This is reverse type of strategies.
The strategy buys at market, if close price is higher than the previous close
during 2 days and the meaning of 9-days Stochastic Slow Oscillator is lower than 50.
The strategy sells at market, if close price is lower than the previous close price
during 2 days and the meaning of 9-days Stochastic Fast Oscillator is higher than 50.
Second strategy
MACD – Moving Average Convergence Divergence. The MACD is calculated
by subtracting a 26-day moving average of a security's price from a
12-day moving average of its price. The result is an indicator that
oscillates above and below zero. When the MACD is above zero, it means
the 12-day moving average is higher than the 26-day moving average.
This is bullish as it shows that current expectations (i.e., the 12-day
moving average) are more bullish than previous expectations (i.e., the
26-day average). This implies a bullish, or upward, shift in the supply/demand
lines. When the MACD falls below zero, it means that the 12-day moving average
is less than the 26-day moving average, implying a bearish shift in the
supply/demand lines.
A 9-day moving average of the MACD (not of the security's price) is usually
plotted on top of the MACD indicator. This line is referred to as the "signal"
line. The signal line anticipates the convergence of the two moving averages
(i.e., the movement of the MACD toward the zero line).
Let's consider the rational behind this technique. The MACD is the difference
between two moving averages of price. When the shorter-term moving average rises
above the longer-term moving average (i.e., the MACD rises above zero), it means
that investor expectations are becoming more bullish (i.e., there has been an
upward shift in the supply/demand lines). By plotting a 9-day moving average of
the MACD, we can see the changing of expectations (i.e., the shifting of the
supply/demand lines) as they occur.
WARNING:
- For purpose educate only
- This script to change bars colors.
TradingView Alerts to MT4 MT5 - Forex, indices, commoditiesHowdy Algo-Traders! This example script has been created for educational purposes - to present how to use and automatically execute TradingView Alerts on real markets.
I'm posting this script today for a reason. TradingView has just released a new feature of the PineScript language - ALERT() function. Why is it important? It is finally possible to set alerts inside PineScript strategy-type script, without the need to convert the script into study-type. You may say triggering alerts straight from strategies was possible in PineScript before (since June 2020), but it had its limitations. Starting today you can attach alert to any custom event you might want to include in your PineScript code.
With the new feature, it is easier not only to execute strategies, but to maintain codebase - having to update 2 versions of the code with each single modification was... ahem... inconvenient. Moreover, the need to convert strategy into study also meant it was required to rip the code from all strategy...() calls, which carried a lot of useful information, like entry price, position size, and more, definitely influencing results calculated by strategy backtest. So the strategy without these features very likely produced different results than with them. While it was possible to convert these features into study with some advanced "coding gymnastics", it was also quite difficult to test whether those gymnastics didn't introduce serious, bankrupting bugs.
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How does this new feature work? It is really simple. On your custom events in the code like "GoLong" or "GoShort", create a string variable containing all the values you need inside your alert and this string variable will be your alert's message. Then, invoke brand new alert() function and that's it (see lines 67 onwards in the script). Set it up in CreateAlert popup and enjoy. Alerts will trigger on candle close as freq= parameter specifies. Detailed specification of the new alert() function can be found in TradingView's PineScript Reference (www.tradingview.com), but there's nothing more than message= and freq= parameters. Nothing else is needed, it is very simple. Yet powerful :)
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Alert syntax in this script is prepared to work with TradingConnector. Strategy here is not too complex, but also not the most basic one: it includes full exits, partial exits, stop-losses and it also utilizes dynamic variables calculated by the code (such as stop-loss price). This is only an example use case, because you could handle variety of other functionalities as well: conditional entries, pending entries, pyramiding, hedging, moving stop-loss to break-even, delivering alerts to multiple brokers and more.
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This script is a spin-off from my previous work, posted over a year ago here: Some comments on strategy parameters have been discussed there, but let me copy-paste most important points:
* Commission is taken into consideration.
* Slippage is intentionally left at 0. Due to shorter than 1 second delivery time of TradingConnector, slippage is practically non-existing.
* This strategy is NON-REPAINTING and uses NO TRAILING-STOP or any other feature known to be causing problems.
* The strategy was backtested on EURUSD 6h timeframe, will perform differently on other markets and timeframes.
Despite the fact this strategy seems to be still profitable, it is not guaranteed it will continue to perform well in the future. Remember the no.1 rule of backtesting - no matter how profitable and good looking a script is, it only tells about the past. There is zero guarantee the same strategy will get similar results in the future.
Full specs of TradingView alerts and how to set them up can be found here: www.tradingview.com
