Long-Only EMA Breakouts Filtered by ATR Channels

Summary

This long-only trend-following method combines an exponential moving average with an average true range channel. It uses a short simple average of closing prices as the price series, compares it with an EMA, and sets upper and lower bands one ATR from that EMA. A cross above the upper band opens a long position; a cross below the lower band closes it. The example uses a 21-period length and allocates the full account equity to the long entry.

The document presents the ATR bands as a way to screen out smaller or short-lived breakouts. It describes the approach as simple to tune and potentially useful in rising markets, while noting that it cannot benefit from falling prices, that both indicators lag, and that prolonged sideways markets may offer few sustained signals. Published backtest settings specify a BTC/USDT futures market and a historical interval, but no measured results are included. The claims about signal reliability and performance are therefore not substantiated by reported statistics.

Key ideas

• The strategy defines an EMA trend reference and ATR bands using a shared lookback length.
• A crossing above the upper band opens a long position, while a crossing below the lower band exits it.
• The example uses a 21-period length and invests the full account equity on entry.
• The document warns that indicator lag and sideways markets can weaken the strategy, and it provides no backtest performance statistics.

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