Dual EMA Crossovers for Trend-Following Long and Short Signals

Summary

This basic trend-following system compares a 9-period EMA with a 20-period EMA. It enters long when the faster average crosses above the slower one and enters short when it crosses below. Because an EMA weights recent prices more heavily than older prices, it responds faster than a simple moving average, though the document does not provide evidence that this improves trading outcomes.

The parameters and published backtest settings are for daily BTC/USDT futures, with a test period spanning several years, but no performance figures are included. The implementation reverses direction by entering the opposite side; it does not define separate stop-loss or take-profit rules, account for trading costs, or include explicit position sizing. The document notes that crossover systems can produce repeated false signals in ranging markets and may enter after a move has begun. Volume, volatility, and trend filters are proposed as possible additions, but are not evaluated.

Key ideas

• The strategy compares a 9-period EMA with a 20-period EMA to generate directional signals.
• It enters long on an upward crossover and short on a downward crossover.
• EMA weighting makes the averages respond more quickly to recent price changes.
• The source does not include explicit stop-loss, take-profit, cost, or position-sizing rules.
• The daily BTC/USDT futures backtest settings are provided without performance results.

Tags

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