D_DSP (Detrended Synthetic Price) Strategy 2 Backtest

Detrended Synthetic Price is a function that is in phase with the
dominant cycle of real price data. This DSP is computed by subtracting
a half-cycle exponential moving average (EMA) from the quarter cycle
exponential moving average.
See "MESA and Trading Market Cycles" by John Ehlers pages 64 - 70.

You can change long to short in the Input Settings
Please, use it only for learning or paper trading. Do not for real trading.