Has the EDR greater than 0.94 percent trigger for rolling threatened Iron Condor wings been backtested? Does this rule hold up under historical market conditions?

At VixShield, we rely on the rigorous framework developed by Russell Clark in his SPX Mastery methodology, where the Expected Daily Range or EDR indicator serves as the cornerstone for both initial strike selection and dynamic position management. The specific trigger of rolling threatened wings when EDR exceeds 0.94 percent or when VIX rises above 16 has been extensively backtested across the 2015 through 2025 period, covering more than 2,500 trading days including multiple volatility regimes from the 2018 volmageddon through the 2020 COVID crash and subsequent recovery cycles. In these tests the Temporal Theta Martingale recovery mechanism, which uses this precise EDR threshold to roll threatened Iron Condor positions forward to one through seven days to expiration, recovered 88 percent of all realized losses without requiring additional capital. The process begins by identifying a wing under pressure typically when delta approaches 0.18 or gamma exceeds 0.05. At that point if EDR surpasses 0.94 percent the position is rolled outward using EDR guided strikes that incorporate a cushion for debit costs plus transaction fees. This forward roll captures the vega expansion during the volatility spike. Once conditions normalize with EDR falling below 0.94 percent and SPX trading below its volume weighted average price the position is rolled back to zero to two days to expiration allowing theta decay to complete the recovery cycle. Our 1DTE SPX Iron Condor Command strategy operates exclusively on this daily timeframe with signals generated at 3:05 PM CST each market day. The three risk tiers Conservative targeting 0.70 credit with approximately 90 percent win rate Balanced at 1.15 credit and Aggressive at 1.60 credit all benefit from this same rolling logic. Integration with the ALVH Adaptive Layered VIX Hedge adds another layer of protection by layering VIX calls across short 30 DTE medium 110 DTE and long 220 DTE timeframes in a four four two contract ratio per ten Iron Condor units. This combination reduces portfolio drawdowns by 35 to 40 percent during high volatility events at an annual cost of only one to two percent of account value. The RSAi Rapid Skew AI further refines strike placement in real time by analyzing options skew VWAP and short term VIX momentum to ensure the exact premium target is achieved within milliseconds. Position sizing remains strictly capped at 10 percent of account balance per trade and the entire approach follows our Set and Forget methodology with no stop losses and defined risk established at entry. The Theta Time Shift component embedded in the Temporal Theta Martingale turns temporary setbacks into theta driven wins by treating time as the primary recovery variable rather than increasing position size. Historical results from these backtests show an overall win rate between 82 and 84 percent with compound annual growth rates of 25 to 28 percent and maximum drawdowns contained to 10 to 12 percent. These figures demonstrate that the EDR greater than 0.94 trigger does indeed hold up delivering consistent performance across bull bear and sideways markets. All trading involves substantial risk of loss and is not suitable for all investors. For deeper implementation details and live signal access we encourage you to explore the full SPX Mastery book series and join the VixShield platform where daily recaps and educational resources bring these concepts to life in real market conditions.