Volume Footprint Voids [BigBeluga]Volume Footprint Voids is a unique tool that uses lower timeframe calculation to plot different styles of single candle POC.
This indicator is very powerful for scalping and finding very precise entry and exits, spotting potential trapped traders, and more.
Unlike many other volume profiles, this aims to plot single candle profiles as well as their own footprints.
🔶 FEATURES
The script includes the following settings:
Windows: Plotting style and calculations
Coloring modes
Display modes
lower-timeframe calculations
🔶 CALCULATION
In the image above we can see how the script calculates each level position that will serve as a calculation process to see how much volume/closes there are within the levels.
In the image above, we can have a more clear example of how we count each candle close.
We use the prior screenshot as an example, after setting each level we will use the lower-timeframe input to measure the amount of closes within the ranges.
Depending on the lot size, the box will be larger or smaller, usually the POC will always have the highest box size.
NOTE: Size is the starting point, always from the low of the candle.
To find more voids, select a closer LTF to the current one you're using.
To find fewer voids, select a timeframe away from your current one.
Due to Pine Script limitations, we are only able to plot a certain amount of footprints, and we can't plot the whole history chart.
POC will be the largest block displayed, indicating the time point of control
Gray areas are closes above the average
Black are Void or imbalance that price will fill in the future, like FVG
The image above shows an incorrect size input that will lead to bad calculations, while on the other side, a correct size input that will lead to a clear vision and better calculation.
🔶 WINDOWS
The "▲▼" Mode will display delta buyers and delta sellers coloring with voids as black.
It also offers a gradient mode for a beautier visualization
The "Total Volume" mode will display the net volume within the lot size (closes within the levels).
This is useful to spot possible highest net volume within the same highest lot size.
The "POC + Gaps" will show both POC and Gaps as the highest block while all the rest will be considered as the smaller block.
This is useful to see where the highest lot were and if there are higher or lower imbalances within the candle
The last option "Gaps" will simply display the gaps as the highest block, while the POC as the lowest block.
This is useful to have a better view of the gaps areas
🔶 EXAMPLE
This is one of the most basic examples of how this script can be used. POC at the bottom creating a strong support area as price holds and creates higher voids gap that price fills while rising.
🔶 SETTINGS
Users have full control over the script, from colors to choosing the lower-timeframe inputs to disabling the lot size.
Netvolume
Directional Volume EStimate from Price Action (RedK D_VESPA)The "Directional Volume EStimate from Price Action (RedK D_VESPA)" is another weapon for the VPA (Volume Price Analysis) enthusiasts and traders who like to include volume-based insights & signals to their trading. The basic concept is to estimate the sell and buy split of the traded volume by extrapolating the price action represented by the shape of the associated price bar. We then create and plot an average of these "estimated buy & sell volumes" - the estimated average Net Volume is the balance between these 2 averages.
D_VESPA uses clear visualizations to represent the outcomes in a less distracting and more actionable way.
How does D_VESPA work?
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The key assumption is that when price moves up, this is caused by "buy" volume (or increasing demand), and when the price moves down, this is due to "selling" volume (or increasing supply). Important to note that we are making our Buy/sell volume estimates here based on the shape of the price bar, and not looking into lower time frame volume data - This is a different approach and is still aligned to the key concepts of VPA.
Originally this work started as an improvement to my Supply/Demand Volume Viewer (V.Viewer) , I ended up re-writing the whole thing after some more research and work on VPA, to improve the estimation, visualization and usability / tradability.
Think of D_VESPA as the "Pro" version of V.Viewer -- and please go back and review the details of V.Viewer as the root concepts are the same so I won't repeat them here (as it comes to exploring Balance Zone and finding Price Convergence/Divergence)
Main Features of D_VESPA
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- Update Supply/Demand calculation to include 2-bar gaps (improved algo)
- Add multiple options for the moving average (MA type) for the calculation - my preference is to use WMA
- Add option to show Net Volume as 3-color bars
- Visual simplification and improvements to be less distracting & more actionable
- added options to display/hide main visuals while maintaining the status line consistency (Avg Supply, Avg Demand, Avg Net)
- add alerts for NetVol moving into Buy (crosses 0 up) or Sell (crosses 0 down) modes - or swing from one mode to the other
(there are actually 2 sets of alerts, one set for the main NetVol plot, and the other for the secondary TF NetVol - give user more options on how to utilize D_VESPA)
Quick techie piece, how does the estimated buy/sell volume algo work ?
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* per our assumption, buy volume is associated with price up-moves, sell volume is associated with price down-moves
* so each of the bulls and bears will get the equivalent of the top & bottom wicks,
* for up bars, bulls get the value of the "body", else the bears get the "body"
* open gaps are allocated to bulls or bears depending on the gap direction
The below sketch explains how D_VESPA estimates the Buy/Sell Volume split based on the bar shape (including gap) - the example shows a bullish bar with an opening gap up - but the concept is the same for a down-bar or a down-gap.
I kept both the "Volume Weighted" and "2-bar Gap Impact" as options in the indicator settings - these 2 options should be always kept selected. They are there for those who would like to experiment with the difference these changes have on the buy/sell estimation. The indicator will handle cases where there is no volume data for the selected symbol, and in that case, it will simply reflect Average Estimated Bull/Bear ratio of the price bar
The Secondary TF Est Average Net Volume:
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I added the ability to plot the Estimate Average Net Volume for a secondary timeframe - options 1W, 1D, 1H, or Same as Chart.
- this feature provides traders the confidence to trade the lower timeframes in the same direction as the prevailing "market mode"
- this also adds more MTF support beyond the existing TradingView's built-in MTF support capability - experiment with various settings between exposing the indicator's secondary TF plot, and changing the TF option in the indicator settings.
Note on the secondary TF NetVol plot:
- the secondary TF needs to be set to same as or higher TF than the chart's TF - if not, a warning sign would show and the plot will not be enabled. for example, a day trader may set the secondary TF to 1Hr or 1Day, while looking at 5min or 15min chart. A swing/trend trader who frequently uses the daily chart may set the secondary TF to weekly, and so on..
- the secondary TF NetVol plot is hidden by default and needs to be exposed thru the indicator settings.
the below chart shows D_VESPA on a the same (daily) chart, but with secondary TF plot for the weekly TF enabled
Final Thoughts
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* RedK D_VESPA is a volume indicator, that estimates buy/sell and net volume averages based on the price action reflected by the shape of the price bars - this can provide more insight on volume compared to the classic volume/VolAverage indicator and assist traders in exploring the market mode (buyers/sellers - bullish/bearish) and align trades to it.
* Because D_VESPA is a volume indicator, it can't be used alone to generate a trading signal - and needs to be combined with other indicators that analysis price value (range), momentum and trend. I recommend to at least combine D_VESPA with a variant of MACD and RSI to get a full view of the price action relative to the prevailing market and the broader trend.
* I found it very useful to take note and "read" how the Est Buy vs Est Sell lines move .. they sort of "tell a story" - experiment with this on your various chart and note the levels of estimate avg demand vs estimate avg supply that this indicator exposes for some very valuable insight about how the chart action is progressing. Please feel free to share feedback below.
[VWMA] Net Volume LibraryLibrary " Net Volume Library"
TODO: The underlying logic and function that calculates the net volume for the Net Volume indicator. Exposes the nv function and nvPoint fields for use.
nv(src, length, useVwma, offset, sigma, multHigh, multMed, multLow)
Parameters:
src : (float) The source price value
length : (int) The lookback length
useVwma : (bool) To use VWMA in the calculation or not
offset : (float) The ALMA offset value
sigma : (int) The ALMA sigma value
multHigh : (float) The multiplier high band
multMed : (float) The multiplier medium band
multLow : (float) The multiplier low band
Returns: Returns the calculated net volume for each band in an nvPoint object
nvPoint
Fields:
h2
h1
h
n
l
l1
l2
+ Breadth & Volumenote* If you've used my "+ Rate of Change Indicator", I am updating that without the OBV, which has been moved here. Just an FYI.
This "indicator" is basically a variety of indicators that measure volume, or accumulation/distribution. There's a bit of a story about how this came about but
it's not that interesting, so I'll spare you.
Indicators from which you may choose here are On Balance Volume (OBV), Money Flow Index (MFI), Chaikin Money Flow (CMF), Chaikin Oscillator, and Positive & Negative Net Volume.
I'll give a brief overview of these below, and if you want to educate yourself further on them you may. There are many web resources for that.
Most people are probably familiar with OBV. It's one of the more commonly used volume indicators, especially in the crypto crowd (at least amongst those traders I follow). It's basically a cumulative (doesn't oscillate around a midpoint) momentum indicator that measures volume of the current period versus volume of the previous period and adds it if price closed higher, but subtracts it if price closes lower. It's another way of using volume to confirm trend.
The MFI is a momentum indicator that measures the flow of money into and out of an asset over some period of time (user input). It's calculated using the RSI, so it can be used similarly to RSI (divergences, overbought, oversold, etc.), but of course unlike the RSI it's calculated primarily using volume and comparing the most recent candle close to the previous one (similar to OBV).
CMF is a volume-weighted average of accumulation and distribution over a some period of time (typically 21). It's a way of measuring accumulation versus
distribution in an asset, and oscillates around a zero line. You would use it similarly to any other oscillator, in that you can look for divergences, and general positive or negative momentum.
Chaikin Oscillator is basically a MACD (without signal line) of the accumulation and distribution index (or line--which is somehow different than simply accumulation and distribution). I haven't looked into these differences deeply, but if you look below at the calculations, and substituted 'ad' for 'accdist' you get very different readings. I actually did that, and what it looks like it would do is turn the actual Oscillator into a MACD signal line. So, by substituting 'ad' for 'accdist' (or the accumulation/distribution index) you produce a signal line of the Chaikin Oscillator.
Anyway, all that confusion out of the way, as I said, it's a MACD on the accumulation and distribution index, therefore it is another zero line oscillator, and similarly to CMF, it's a way of measuring price movements in the chart versus a/d. The zero line isn't just any old zero line, however, it is actually the accumulation distribution line. I've made an OBV version of this by substituting the OBV for AD, so if you prefer OBV maybe you will like that.
Pos. & Neg Net Volume is actually an indicator I had seen made by RafaelZioni. It basically takes net volume, calculates a cumulative of that, then subtracts a moving average of some period from the cumulative net volume in order to create a volume oscillator. Use it like the other oscillators!
Added Donchian Channels, moving averages, Bollinger Bands, colored everything, and alerts.
Enjoy!
Below I will post images with the different indicators, everything on default settings (except for lookback period, which I have adjusted to my personal preferences).
Above is an image with the MFI being compared to the RSI since they are very similar (MFI being basically a volume derivative of the RSI).
Chaikin Money Flow set to lookback of 13. You could probably extend that a bit if you wanted to smooth the line more.
Chaikin Oscillator and Chaikin Oscillator of OBV, with a zoomed in look below, to see the differences more clearly.
CO and COBV closer look.
Positive & Negative Net Volume.
Rolling Net VolumeMay still make changes, the current study should be helpful as is. Looking to highlight potential relative trend exhaustion in net volume. Should be most effective for stable supply assets. We're looking at an 100 day moving average of net volume essentially. The values of the RNV are slightly exaggerated to help with visibility PLEASE bear this in mind. Never the less, you can look at many commodities and notice moderate and extreme trend exhaustion on the positive and negative side using the transparent bands above and below. The less transparent red band perhaps suggests an opportunity to open a position against the current direction. It's not perfect, I may try to improve it. I am definitely open to feedback and appreciate it very much in advance.
[Xzhi] Net VolumeUse net volume to find areas of reversal. This is not meant to be used on its own, and requires others tools, but it is helpful in identifying possible points of entry. Area's with lots of market participants could signify a reversal, depending on the positions entered.
Edit the source code to suit the currency pair you are trading.
