How exactly does the EDR indicator influence strike selection for the 0.70 to 1.60 credit Iron Condors in the VixShield strategy?

At VixShield, we rely on the EDR Expected Daily Range indicator as the foundational tool for strike selection in our daily 1DTE SPX Iron Condor Command. Developed by Russell Clark and available as a custom TradingView indicator under ticker SPXDCP, EDR blends short-term implied volatility from VIX9D with 20-day historical volatility, then applies a regime-adjusted multiplier between 0.8 and 2.0. The resulting percentage forecast tells us the most probable daily trading range for SPX, which directly determines where we place our short strikes to target specific credit levels. For the Conservative tier aiming for approximately 0.70 credit, we typically select wings outside the 1.0 times EDR projection, producing an approximately 90 percent win rate over backtested periods. The Balanced tier targets roughly 1.15 credit by placing short strikes near 0.85 times EDR, while the Aggressive tier seeks 1.60 credit by positioning closer to 0.65 times EDR for higher premium capture. RSAi Rapid Skew AI then refines these initial EDR-derived levels in real time by analyzing current options skew, VWAP positioning, and short-term VIX momentum, adjusting wings in five-dollar increments until the exact premium target is achieved, all within about 253 milliseconds before the 3:10 PM CST signal. As of April 28 2026, with SPX closing at 7138.80 and VIX at 17.95, a typical EDR reading around 1.16 percent would project an expected daily range of approximately 83 points. This guides Conservative short strikes roughly 85 to 90 points from spot, Balanced around 70 points, and Aggressive near 55 points, always respecting our VIX Risk Scaling rules that limit Aggressive entries when VIX exceeds 15. The EDR also feeds directly into our Temporal Theta Martingale recovery mechanics. If a position is threatened, we roll forward to one-to-seven DTE only when EDR exceeds 0.94 percent or VIX surpasses 16, then roll back on a VWAP pullback below 0.94 percent EDR to harvest theta without adding capital. This integration with ALVH Adaptive Layered VIX Hedge ensures our Set and Forget approach maintains defined risk at entry while delivering consistent income. All trading involves substantial risk of loss and is not suitable for all investors. For deeper examples and live signal walkthroughs, we invite you to explore the SPX Mastery resources and join our daily 3:10 PM CST workflow at VixShield.com.