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HA,Renko, Linebreak,Kagi and Average all Charts Layouts in One This is an educational study, using the security functions provided by @PineCoders(big thanks to them for creating this ) in order to see the difference between multiple candle close plots using: Heikin Ashi Renko Linebreak Kagi Average of them all. Both the different securities and the average can be used as a source for different indicators like moving averages or oscillators getting with them some new and unique opportunities. If you have any questions, let me know !
Indicatore Pine Script®
di exlux
8
Composite Any Currency Strength IndexThis is a flexible currency strength indicator and you can adjust it to any currency you wish 'to measure'. By default, it is set to measure USD major pairs. Indicator calculates every pair you list, and plots one composite chart in the form of Heikin Ashi candles. Basically, you will get USD index in this case. Similarly, you can get AUD, EUR, CAD, JPY, CHF, etc indexes by specifying corresponding symbols. Remember about base and quote currencies and location of each for correct calculations. Simple adjustments in the script needed if you want to value USD by using USD in both base and quote (counter) currencies. For example, when calculating USD strength by looking into USDJPY (not into JPYUSD) symbols, you will need to add minus "-" before corresponding security in the script itself, not in the Settings Inputs. Default study script (with JPYUSD): // Inputs ... string sec3 = input(defval="JPYUSD", type=input.symbol, title="Symbol") ... h_sec3 = security(heikinashi(sec3), timeframe.period, high) l_sec3 = security(heikinashi(sec3), timeframe.period, low) o_sec3 = security(heikinashi(sec3), timeframe.period, open) c_sec3 = security(heikinashi(sec3), timeframe.period, close) Adjusted study script with USDJPY: // Inputs ... string sec3 = input(defval="USDJPY", type=input.symbol, title="Symbol") ... h_sec3 = -security(heikinashi(sec3), timeframe.period, high) l_sec3 = -security(heikinashi(sec3), timeframe.period, low) o_sec3 = -security(heikinashi(sec3), timeframe.period, open) c_sec3 = -security(heikinashi(sec3), timeframe.period, close) Unfortunately, I am not a coder specialist and perhaps someone here could improve this indicator for easier and more friendly adjustments. But thanks to variety of symbols on TradingView , you can ignore any changes in the script, and just use symbols with corresponding counter currency offered by this great platform. Bollinger Bands, 2 x RMA, 4 x SMA/EMA were added for deeper analysing of the index. Other indicators with ability to select data sources (like CCI, StochRSI, Momentum etc) can be separately added to a current chart, but use Composite Any Currency Strength Index data as the source for analysing displayed pair, i.e. by selecting source - Composite Any Currency Strength Index: SMA Close or EMA HLC. Thank you and good luck everyone!
Indicatore Pine Script®
di RAZNET
Backtesting on Non-Standard Charts: Caution! - PineCoders FAQMuch confusion exists in the TradingView community about backtesting on non-standard charts. This script tries to shed some light on the subject in the hope that traders make better use of those chart types. Non-standard charts are: Heikin Ashi (HA) Renko Kagi Point & Figure Range These chart types are called non-standard because they all transform market prices into synthetic views of price action. Some focus on price movement and disregard time. Others like HA use the same division of bars into fixed time intervals but calculate artificial open, high, low and close (OHLC) values. Non-standard chart types can provide traders with alternative ways of interpreting price action, but they are not designed to test strategies or run automated traded systems where results depend on the ability to enter and exit trades at precise price levels at specific times, whether orders are issued manually or algorithmically. Ironically, the same characteristics that make non-standard chart types interesting from an analytical point of view also make them ill-suited to trade execution. Why? Because of the dislocation that a synthetic view of price action creates between its non-standard chart prices and real market prices at any given point in time. Switching from a non-standard chart price point into the market always entails a translation of time/price dimensions that results in uncertainty—and uncertainty concerning the level or the time at which orders are executed is detrimental to all strategies. The delta between the chart’s price when an order is issued (which is assumed to be the expected price) and the price at which that order is filled is called slippage . When working from normal chart types, slippage can be caused by one or more of the following conditions: • Time delay between order submission and execution. During this delay the market may move normally or be subject to large orders from other traders that will cause large moves of the bid/ask levels. • Lack of bids for a market sell or lack of asks for a market buy at the current price level. • Spread taken by middlemen in the order execution process. • Any other event that changes the expected fill price. When a market order is submitted, matching engines attempt to fill at the best possible price at the exchange. TradingView strategies usually fill market orders at the opening price of the next candle. A non-standard chart type can produce misleading results because the open of the next candle may or may not correspond to the real market price at that time. This creates artificial and often beneficial slippage that would not exist on standard charts. Consider an HA chart. The open for each candle is the average of the previous HA bar’s open and close prices. The open of the HA candle is a synthetic value, but the real market open at the time the new HA candle begins on the chart is the unrelated, regular open at the chart interval. The HA open will often be lower on long entries and higher on short entries, resulting in unrealistically advantageous fills. Another example is a Renko chart. A Renko chart is a type of chart that only measures price movement. The purpose of a Renko chart is to cluster price action into regular intervals, which consequently removes the time element. Because Trading View does not provide tick data as a price source, it relies on chart interval close values to construct Renko bricks. As a consequence, a new brick is constructed only when the interval close penetrates one or more brick thresholds. When a new brick starts on the chart, it is because the previous interval’s close was above or below the next brick threshold. The open price of the next brick will likely not represent the current price at the time this new brick begins, so correctly simulating an order is impossible. Some traders have argued with us that backtesting and trading off HA charts and other non-standard charts is useful, and so we have written this script to show traders what happens when order fills from backtesting on non-standard charts are compared to real-world fills at market prices. Let’s review how TV backtesting works. TV backtesting uses a broker emulator to execute orders. When an order is executed by the broker emulator on historical bars, the price used for the fill is either the close of the order’s submission bar or, more often, the open of the next. The broker emulator only has access to the chart’s prices, and so it uses those prices to fill orders. When backtesting is run on a non-standard chart type, orders are filled at non-standard prices, and so backtesting results are non-standard—i.e., as unrealistic as the prices appearing on non-standard charts. This is not a bug; where else is the broker emulator going to fetch prices than from the chart? This script is a strategy that you can run on either standard or non-standard chart types. It is meant to help traders understand the differences between backtests run on both types of charts. For every backtest, a label at the end of the chart shows two global net profit results for the strategy: • The net profits (in currency) calculated by TV backtesting with orders filled at the chart’s prices. • The net profits (in currency) calculated from the same orders, but filled at market prices (fetched through security() calls from the underlying real market prices) instead of the chart’s prices. If you run the script on a non-standard chart, the top result in the label will be the result you would normally get from the TV backtesting results window. The bottom result will show you a more realistic result because it is calculated from real market fills. If you run the script on a normal chart type (bars, candles, hollow candles, line, area or baseline) you will see the same result for both net profit numbers since both are run on the same real market prices. You will sometimes see slight discrepancies due to occasional differences between chart prices and the corresponding information fetched through security() calls. Features • Results shown in the Data Window (third icon from the top right of your chart) are: — Cumulative results — For each order execution bar on the chart, the chart and market previous and current fills, and the trade results calculated from both chart and market fills. • You can choose between 2 different strategies, both elementary. • You can use HA prices for the calculations determining entry/exit conditions. You can use this to see how a strategy calculated from HA values can run on a normal chart. You will notice that such strategies will not produce the same results as the real market results generated from HA charts. This is due to the different environment backtesting is running on where for example, position sizes for entries on the same bar will be calculated differently because HA and standard chart close prices differ. • You can choose repainting/non-repainting signals. • You can show MAs, entry/exit markers and market fill levels. • You can show candles built from the underlying market prices. • You can color the background for occurrences where an order is filled at a different real market price than the chart’s price. Notes • On some non-standard chart types you will not obtain any results. This is sometimes due to how certain types of non-standard types work, and sometimes because the script will not emit orders if no underlying market information is detected. • The script illustrates how those who want to use HA values to calculate conditions can do so from a standard chart. They will then be getting orders emitted on HA conditions but filled at more realistic prices because their strategy can run on a standard chart. • On some non-standard chart types you will see market results surpass chart results. While this may seem interesting, our way of looking at it is that it points to how unreliable non-standard chart backtesting is, and why it should be avoided. • In order not to extend an already long description, we do not discuss the particulars of executing orders on the realtime bar when using non-standard charts. Unless you understand the minute details of what’s going on in the realtime bar on a particular non-standard chart type, we recommend staying away from this. • Some traders ask us: Why does TradingView allow backtesting on non-standard chart types if it produces unrealistic results? That’s somewhat like asking a hammer manufacturer why it makes hammers if hammers can hurt you. We believe it’s a trader’s responsibility to understand the tools he is using. Takeaways • Non-standard charts are not bad per se, but they can be badly used. • TV backtesting on non-standard charts is not broken and doesn’t require fixing. Traders asking for a fix are in dire need of learning more about trading. We recommend they stop trading until they understand why. • Stay away from—even better, report—any vendor presenting you with strategies running on non-standard charts and implying they are showing reliable results. • If you don’t understand everything we discussed, don’t use non-standard charts at all. • Study carefully how non-standard charts are built and the inevitable compromises used in calculating them so you can understand their limitations. Thanks to @allanster and @mortdiggiddy for their help in editing this description. Look first. Then leap.
Strategia Pine Script®
di PineCoders
49
Real Candles Heikin Ashi (HA) Candle functionsThis script plots both real and HA candles regardless or which are used on the chart in TV settings. (and has the functions for you to use.) Lots of people seem to misunderstand backtesting (or scam people) based on HA candles. Backtesting with HA candles leads to impossible trades. ALWAYS backtest with real candles. That doesn't mean you might not want to look at HA candle values to make trading decisions. Add the code below to calculate HA candles from real and use that in your HA trading algo, but test it on real charts.
Indicatore Pine Script®
di yatrader2
6
Volume Weighted Market Mean 3.0 [Dia]150924 - v3.0 This script is a complete rewrite of the previous version here . It gathers market data from up to 8 different Bitcoin exchange pairs (8 is maximum due to script limitations).The influence of each single exchange can be customized individually, default is 50% for 0-fee exchanges, 10% for futures and 100% for all others. For each single exchange a standard deviation from the composite mean price and a average price range are determined. To make data from exchanges with different liquidity comparable, all single exchange price ranges are normalized to the range of the composite mean price. To make data from exchanges with different fee structure (= exchanges that constantly trade at a premium / discount) comparable, all single exchange prices are corrected by their respective standard deviations. To account for trade volume, all price data is weighted by the current candles volume. - optional Heikin Ashi candle display - optional EMAs - lots of switches to play around with ;-)
Indicatore Pine Script®
di Diabolicus
1
Heikin Ashi OscillatorThis indicator plots a delta between the Heiken Ashi close price and the regular candlestick closing price as a histogram, which allows you to quickly analyse changes in trend direction. It also provides a reverse-engineered closing price for regular candlesticks, to reach in order to maintain the momentum, which allows you to be forewarned of potential pivot points to change in bias in direction. Feel free to use this indicator to modify and add to your charts as you wish.
Indicatore Pine Script®
di TraderHalai
5
Heikin-Ashi Reversals with Region & DotsIf you want to use Heiken Ashi candles as a way to screen for bullish and bearish reversal. Green background is stay long and strong. Red background = potential top or bearish continuation. Yellow dots show strong red heiken ashi candles with small upside wicks. The next candle determines whether it should be green or red. If next heiken ashi candle closes above the current candle = green, bull trend still in line. If next heiken ashi candle closes below, then time to sell
Indicatore Pine Script®
di theRhinoSlayer
Heikin-Ashi Change Strategy/ Indicator Today I bring you a simple and efficient indicator/strategy based only on HA. Can be used together with other TA tools or alone. The idea behind is simple : We have to forms to calculate the candle, using inner HA candles or normal candles. Once we have that we apply certain rules to get the max high, min low, open and close(ohlc) With that then we check for changing in the patters like for example For long close is higher than open and the previos close is lower than open. For short is going to be the opposite of long condition. For the purpose of this example, I only use long direction and exit once we have the short signal. If you have any questions, please let me know in private chat !
Strategia Pine Script®
di SoftKill21