Parabolic SAR and Price Divergence Signals for Trend Reversals

Summary

This strategy uses Parabolic SAR alongside price movement to flag possible reversals. Its stated rules look for bullish divergence when price weakens while SAR does not make a corresponding low, and bearish divergence when price rises without a matching SAR high. Signals generate long or short entries and can be plotted or sent as alerts. The published parameters include SAR length, acceleration factor, and maximum factor; the backtest settings specify daily BTC/USDT futures data.

The document reports no performance results. Its risk discussion notes that SAR and lookback choices can affect signal frequency and quality, with false signals possible in volatile or ranging markets. It also identifies missing stop-loss and position-sizing rules. The source’s actual conditions compare price and SAR across adjacent bars at a fixed lag; they do not implement a clear multi-swing divergence test. Trend filters, volume confirmation, adaptive parameters, and risk controls are suggested as possible extensions, not validated improvements.

Key ideas

• The strategy uses Parabolic SAR and price comparisons to generate reversal signals.
• Bullish and bearish conditions trigger long and short entries, respectively.
• The source compares values across adjacent bars at a fixed lookback offset.
• The document gives no performance evidence and identifies false signals and missing risk controls.

Tags

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