Fast and Slow EMA Crossover Trend Following
Summary
This strategy uses a fast and a slow exponential moving average to identify and follow intermediate-term trends. Its typical settings are 13 periods for the fast average and 48 for the slow average. A long position begins when the fast EMA crosses above the slow EMA, and closes when price crosses below the fast EMA. Optional short rules reverse the crossover direction.
The document describes the rationale and risks but supplies no performance results. It presents the crossover as a simple way to enter emerging trends and the price-based exit as a direct loss-control rule. EMA lag can delay entries, while tight stops may cause frequent exits; widening stops may reduce whipsaws but can increase losses. Sideways markets can also produce unclear direction and unreliable signals. The published backtest settings specify BTC-USDT futures over roughly one year, but no outcome statistics are reported, so effectiveness across markets or parameter settings is not established.
Key ideas
- A long entry occurs when the fast EMA crosses above the slow EMA.
- The typical fast and slow EMA periods are 13 and 48.
- A long position exits when price crosses below the fast EMA.
- Optional short rules use the reverse EMA crossover direction.
- EMA lag and sideways markets can produce delayed or unreliable signals.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.