Ratio Smoothed, Volume Weighted Moving Average

The Ratio Smoothed, Volume Weighted Moving Average indicator provides a volume-based smoothing mechanism that calculates an average price per share using a buffer system rather than a fixed lookback period. It filters out volume noise by transferring price-volume data at a controlled ratio, ensuring the trend line remains responsive yet smooth compared to standard volume-weighted moving averages.

Usage

The Usage section describes how the script can be used, examples should be provided in this section. This section also focuses on how main settings affect the indicator interpretation and output.

The RS-VWMA is primarily used to identify the core trend of an asset while accounting for liquidity and transaction volume. Unlike a traditional VWMA which can become erratic during high-volume spikes, this tool buffers the incoming volume data.

• Trend Identification: When the price is consistently above the RS-VWMA, it indicates a bullish volume-weighted trend. Conversely, price action below the line suggests bearish sentiment.
• Mean Reversion: Because the indicator eventually catches up to the true price per share, significant gaps between the price and the RS-VWMA can highlight overextended market conditions.
• Filtering Noise: By adjusting the Transfer and Release ratios, users can decide how much "weight" a single high-volume bar has on the overall average, effectively smoothing out anomalies.

Details

The script functions using a "surplus" and "active" buffer system. Instead of a standard length input, it treats incoming price and volume data as a flow into a virtual container.

1. Buffered Transfer: New price-volume data is added to a surplus buffer. A specific percentage of this buffer (Transfer Ratio) is then moved into the active average calculation each bar.
2. Decay Mechanism: The active average is subject to a decay factor (Release Ratio). This mimics a "leaky bucket" metaphor where older data gradually loses influence at a controlled rate, rather than dropping off abruptly as it would in a simple moving average.
3. Time-Consistency: The script includes an option to normalize these calculations based on time (minutes) rather than just bar count. This ensures that the smoothing effect remains consistent even when switching between different timeframes.

Settings

• Source: Determines the price data used for the calculation (e.g., HLCC4, Close).
• Use minutes instead of bars: When enabled, the ratio calculations are adjusted based on the timeframe duration, maintaining consistency across charts.
• Transfer Ratio (%): Controls the speed at which new volume and price data are integrated into the active average. Higher values make the indicator more reactive.
• Release Ratio (%): Controls the rate at which previous data is discarded or "decayed." A lower release ratio results in a longer "memory" for the indicator.

FAQ

How do I interpret a crossover with the RS-VWMA? A price crossover above the RS-VWMA suggests that current buyers are paying more than the smoothed volume-weighted average, potentially signaling an uptrend. A crossunder suggests the opposite.

Why does this indicator look smoother than a regular VWMA? It avoids the "drop-off" effect of fixed-length windows. By using ratios to transfer and release data, the transition of values is continuous rather than stepped.

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