Volume RSI

The Volume RSI indicator provides a unique perspective on market dynamics by applying the Relative Strength Index formula directly to volume data rather than price. This tool helps traders identify volume momentum and potential volume-based price divergences to gain insight into the strength behind market moves.

Usage

The Usage section focuses on interpreting volume strength through the lens of traditional momentum oscillators. Users can utilize the indicator to:

• Identify Momentum: High values suggest dominant buying volume, while low values indicate dominant selling volume.
• Spot Divergences: Differences between price action and the Volume RSI can highlight weakening trends that may not be apparent when looking at price alone.
• Overbought/Oversold Conditions: The indicator retains the 70/30 thresholds. Values above 70 indicate intense buying pressure, while values below 30 indicate intense selling pressure.
• Trend Analysis: An integrated Moving Average (MA) provides a smoothed baseline to help identify the broader trend of volume momentum and potential crossovers.

Details

The Volume RSI calculates the ratio of upward volume to total volume over a specified period. It separates volume into "positive" (where the close is higher than the open) and "negative" (where the close is lower than the open). By applying the formula (Sum of Up Volume / (Sum of Up Volume + Sum of Down Volume)) * 100, the indicator normalizes volume into a 0-100 scale. This implementation draws inspiration from concepts of positive/negative volume distribution to ensure accurate representation of market activity.

Settings

• RSI Length: Determines the lookback period for calculating the sum of upward and downward volume.
• MA Type: Allows users to select the smoothing method for the signal line (SMA, EMA, SMMA, or WMA).
• MA Length: Sets the lookback period for the selected Moving Average type.

FAQ

How do I interpret the Volume RSI?

The indicator works similarly to a standard RSI but reflects volume strength. Values above 50 generally suggest a bullish volume bias, while values below 50 suggest a bearish volume bias.

What is the advantage of using Volume RSI over Price RSI?

While Price RSI measures the velocity of price changes, Volume RSI measures the conviction behind those changes, helping to confirm if a price move is supported by significant participation.

How can I access Volume RSI?

You can get access on the LuxAlgo Library for charting platforms like TradingView, MetaTrader (MT4/MT5), and NinjaTrader for free.