Volume-Price Momentum Indicator

The Volume-Price Momentum Indicator tool identifies strong bullish and bearish momentum by analyzing the relationship between price changes and volume surges over a user-defined lookback period. It provides a smoothed oscillatory histogram to highlight trend shifts and momentum-driven trading opportunities across various asset classes.

Usage

The Volume-Price Momentum Indicator is used to gauge the strength of current market trends. The primary output is a histogram that oscillates around a zero line.

• Positive Values (Bullish): When the histogram is above zero, it indicates bullish momentum. Bright green bars represent strong, sustained buying pressure, while faded green bars suggest weakening momentum or potential consolidation.
• Negative Values (Bearish): When the histogram is below zero, it indicates bearish momentum. Bright red bars suggest strong selling pressure, while faded red bars indicate trend exhaustion.
• Momentum Shifts: Users can look for crossovers of the zero line or interactions with the optional Moving Averages (EMA 3, EMA 9, SMA 21) to identify entries or exits.
• Visual Aids: By enabling "Show Labels," the script will plot "Bullish" or "Bearish" tags during significant momentum shifts identified by the internal linear regression and momentum change logic.

Details

The indicator calculates momentum by determining the difference between volume-weighted buying and selling pressure. It analyzes price action over a specified lookback period and applies a multiplier to signals that occur during high-volume periods (relative to a 20-period SMA).

To ensure signal quality, the script uses a combination of:

1. Volume Sensitivity: Amplifies the histogram when volume exceeds a specific threshold.
2. Smoothing: An EMA smoothing process is applied to the raw data to reduce noise.
3. Momentum Check: It uses linear regression slope and a rate-of-change threshold to distinguish between standard price movement and high-conviction momentum.

Settings

Indicator Settings

• Lookback Period: The number of bars used to calculate price changes and volume impact.
• Volume Threshold: The multiplier applied to the 20-period volume SMA to identify high-volume surges.
• High Volume Multiplier: The factor by which histogram values are boosted during high-volume periods.
• Histogram Smoothing Length: The length of the EMA used to smooth the final histogram output.

Momentum Settings

• Momentum Check Length: The period used for analyzing trend direction and linear regression.
• Momentum Threshold: The minimum change required in the histogram to trigger "Strong" momentum signals (bright colors and labels).

Moving Averages Settings

• Show EMA 3 / EMA 9 / SMA 21: Toggles to display additional trend-following lines on the indicator pane.

Visual Settings

• Show Labels: Toggles the "Bullish" and "Bearish" labels on the chart.
• Bullish/Bearish Color: Customizes the primary colors for positive and negative momentum.
• Faded Transparency: Adjusts the visibility of histogram bars that do not meet the "Strong Momentum" criteria.

FAQ

How do I interpret the faded versus bright colors? Bright colors indicate that both the momentum threshold and the linear regression slope requirements have been met, signaling a high-conviction trend. Faded colors represent standard momentum that may be slowing or consolidating.

Can I use this for day trading? Yes, the indicator is effective on shorter timeframes like the 5m or 15m for scalp/day trading, though it is recommended to increase the smoothing settings to filter out market noise.

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