EMA Trend Alignment and Price Filters for Long and Short Entries

Summary

This BTC/USDT strategy uses three exponential moving averages to frame short-, medium-, and longer-term price behavior. The written description presents a 9-period EMA crossing a 27-period EMA as the entry trigger, with price above the fast EMA for longs and below it for shorts. It describes exits when price crosses back through the fast EMA, and limits trading to a stated daily session.

The source implementation differs materially from that account: it uses the 27- and 81-period EMA relationship to define long or short bias, then checks price against the 9-period EMA. It does not implement the described crossover trigger or session restriction, and the shown close calls appear inside the short-entry block. Backtest settings specify BTC/USDT futures data over a short September 2023 window, but no results are reported. The text acknowledges EMA lag, false signals, missed opportunities outside the stated hours, and transaction costs. These discrepancies and the lack of performance evidence make the published rules difficult to assess without first clarifying the intended implementation.

Key ideas

• The written rules describe a fast and medium EMA crossover with price relative to the fast EMA as an entry filter.
• The source instead uses the medium and slow EMA relationship for directional bias, alongside the fast EMA price filter.
• The description specifies exits when price crosses the fast EMA, but the source’s exit placement requires scrutiny.
• Published backtest settings cover a brief BTC/USDT futures period and provide no performance results.
• EMA lag, false signals, restricted trading hours, and fees are identified as potential limitations.

Tags

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