Filtering 13-EMA Momentum Signals with Volume and VWAP

Summary

The script defines a directional entry when a candle crosses the 13-period EMA in its direction: a green candle closes above after the prior close was below, or a red candle closes below after the prior close was above. It requires volume to exceed a multiple of its 20-period average. VWAP can filter longs and shorts by price alignment, or an optional setting can require a VWAP cross. Entries reverse an existing position, and exits use either a trailing stop or configured profit and loss distances.

The accompanying description presents this as a one-minute momentum scalper for liquid instruments and recommends regular trading hours, but the script does not encode a session filter or the claimed five-minute EMA confirmation. It also gives differing default exit settings between the code and prose. Performance claims, including fewer signals and higher win rates, lack supporting test details; no results or backtest configuration are supplied. The text advises testing across several months and notes that choppy markets and news can be problematic. These omissions and mismatches mean the strategy needs code review and instrument-specific validation before its stated use can be assessed.

Key ideas

• Entries use a directional close across the 13-period EMA after price was on the other side.
• A volume threshold is required, while VWAP alignment or a VWAP cross can provide additional filtering.
• The script offers trailing exits or fixed profit and loss exits.
• The prose describes a five-minute EMA filter and session guidance that are absent from the shown code.
• Performance assertions are not accompanied by a documented test or results.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.