Guide
How does the Volatility System by Wilder [LucF] strategy work ?
The Volatility System by Wilder employs a continuous reversal approach where it alternates between long and short positions. Anchored on J. Welles Wilder, Jr.'s Average True Range (ATR) concept, it employs a unique stop strategy. The system modifies stop levels based on the ATR, expanding the stop distance as volatility increases, potentially leading to larger drawdowns.
- An Average Range Constant (ARC) is computed by multiplying the ATR over a set period (length 'n') by a predefined factor.
- SAR (Stop and Reverse) points are determined by adding the ARC to the lowest close of the previous 'n' bars for the high SAR, and subtracting it from the highest close of the previous 'n' bars for the low SAR.
- A reversal to a long position occurs when the price closes above the high SAR, and to a short position when it closes below the low SAR.
- While the original parameters suggested by Wilder are a 7-length ATR and a factor between 2.8 and 3.1, this strategy may be optimized for different assets and timeframes, notably with a 9-10 length and a 1.8-2.5 (for cryptos) or 3.0-4.0 (for stocks) factor.
- The strategy includes customization options, such as trading only long or short, displaying SAR points in different ways, showing entry/exit markers, and setting a date range for trading.
- Alerts for reversals, long, and short positions can be set up, but require converting the TradingView strategy script into an indicator format.
This strategy script has been demonstrated using Bitcoin/USD with specific settings, revealing impressive results and significant drawdowns. Nevertheless, results may vary with different markets and settings adjustments.