The Volume Price Trend (VPT) indicator combines price movement with volume to give a cumulative measure of the trend. It is similar to the On-Balance Volume (OBV) indicator but adds a weighting of the price change relative to the volume. This helps identify the strength of a trend by considering both price and volume together.

The Rolling VWAP (Volume-Weighted Average Price) is a variation of the standard VWAP that calculates the VWAP over a rolling (fixed-length) period instead of resetting at the start of each trading session. This makes it useful for tracking VWAP trends over intraday or multi-day periods.