VWMACDV2 w/Intraday Intensity Index Histogram & VBCB
May 4, 2021

The VWMACDV2 w/Intraday Intensity Index Histogram & VBCB indicator is a comprehensive volume-weighted momentum tool that combines multiple technical analysis concepts to track institutional activity and trend strength.
Usage
The Usage section focuses on interpreting the combined signals from the MACD, Intraday Intensity Index (III), and Volume Based Colored Bars (VBCB).
- VWMACD & Signal Line: Use the crossover of the VWMACD and its signal line to identify momentum shifts. The indicator uses volume-weighting for its EMAs, providing a more responsive reflection of price action backed by significant trading activity.
- III Histogram: The histogram bars change color based on the Intraday Intensity Index. Green bars indicate positive institutional accumulation, while red bars suggest distribution.
- Bollinger Bands: The script plots Bollinger Bands over the VWMACD. Trading is often most effective when VWMACD reaches the outer bands, indicating potential overextension or trend breakouts.
- VBCB (Volume Based Colored Bars): This feature paints the chart candles based on volume relative to a moving average. This helps traders visually distinguish between high-volume trend moves and low-volume consolidations.
- RSX Integration: The zero line changes color based on the RSX (Relative Strength Index smoothed) levels, helping identify overbought or oversold conditions.
Details
This script integrates several advanced concepts:
- VWMACD V2: Unlike standard MACD, this version uses Volume Weighted Moving Averages (VWMA) within the calculation, emphasizing price levels where the most volume occurred.
- Intraday Intensity Index (III): Developed by Dave Bostian, this index tracks how the closing price relates to the day's range and volume, specifically designed to identify institutional block trading.
- T3 Smoothing: The signal line utilizes T3 moving average logic for smoother transitions and reduced lag.
- Fibonacci Intervals: The default settings (13, 21, 3) utilize Fibonacci numbers for the MACD periods, though they can be adjusted for different trading styles.
Settings
III
- Length: The lookback period for calculating the Intraday Intensity Index (default is 30).
T3
- T3 Length: The smoothing period for the T3 calculation applied to the signal line.
- Volume Factor: Adjusts the responsiveness of the T3 smoothing.
RSX
- RSX Length: The period for the Relative Strength Index smoothing.
- RSX Source: The price source used for RSX calculations (default is HLC3).
- RSX OB/OS Levels: Thresholds for overbought and oversold coloring on the zero line.
VWMACD
- Fast/Slow/Signal Period: The primary parameters for the Volume Weighted MACD calculation.
BB
- BB Length: The lookback period for the Bollinger Bands applied to the MACD.
- Multiplier: The standard deviation multiplier for the band width.
VBCB
- VBCB Length: The period used to determine the average volume for candlestick coloring.
FAQ
How do I use the Intraday Intensity Index histogram?
The histogram shows institutional flow; green indicates that buying pressure is dominant relative to the day's range, while red indicates selling pressure. Use this to confirm the direction of a VWMACD crossover.
What do the different bar colors mean?
The bars are colored based on volume intensity. Darker/saturated colors typically represent high-volume moves relative to the average, while lighter colors represent lower-volume activity.
How do I access VWMACDV2 w/Intraday Intensity Index Histogram & VBCB?
You can get access on the LuxAlgo Library for charting platforms like TradingView, MetaTrader (MT4/MT5), and NinjaTrader for free.
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