How does the EDR indicator assist in selecting strikes for the $0.70, $1.15, and $1.60 credit tiers in VixShield's 1DTE SPX Iron Condors?

At VixShield, we rely on the EDR, or Expected Daily Range, as the foundational tool for strike selection in our 1DTE SPX Iron Condor Command. Developed by Russell Clark and available as a custom TradingView indicator, EDR blends short-term implied volatility from VIX9D with 20-day historical volatility, multiplied by a regime-adjusted factor between 0.8 and 2.0. This produces a precise forecast of the SPX's likely daily movement, which directly informs our three credit tiers: Conservative at $0.70, Balanced at $1.15, and Aggressive at $1.60. As of April 28, 2026, with VIX at 17.95 and SPX closing at 7138.80, EDR helps us maintain an approximately 90 percent win rate on the Conservative tier by guiding wings that capture theta while respecting current market conditions. The process begins each trading day with RSAi, our Rapid Skew AI, which layers real-time skew analysis, VWAP positioning, and the latest EDR reading to recommend optimized strikes. For the Conservative $0.70 tier, EDR typically suggests wider wings outside the projected range, often 1.5 to 2.0 times the EDR value, targeting high-probability setups that align with our Set and Forget methodology. This tier shines in contango regimes, as seen recently with VIX below its five-day moving average of 18.58, allowing us to harvest premium with minimal adjustment needs thanks to the Theta Time Shift mechanism. The Balanced $1.15 tier narrows the wings slightly, placing short strikes closer to 1.0 to 1.4 times EDR, balancing credit with risk when volatility is moderate. Finally, the Aggressive $1.60 tier uses the tightest configuration, often at 0.7 to 1.0 times EDR, capturing higher premium during low-volatility windows but requiring strict adherence to our 10 percent of account balance position sizing rule. ALVH, our Adaptive Layered VIX Hedge, complements all tiers by providing multi-timeframe protection with short, medium, and long VIX calls in a 4/4/2 ratio, cutting drawdowns by 35 to 40 percent during spikes without interfering with daily Iron Condor execution. This integration ensures that even on days when EDR signals elevated movement above 0.94 percent, our Temporal Theta Martingale can roll threatened positions forward to 1-7 DTE and back on VWAP pullbacks, recovering 88 percent of losses in historical backtests from 2015 to 2025. By anchoring every decision to EDR rather than discretionary judgment, we avoid the pitfalls of over-optimization and maintain consistency across the Unlimited Cash System. All trading involves substantial risk of loss and is not suitable for all investors. For deeper implementation details, including live signal examples and indicator setup, we invite you to explore the resources inside the VixShield platform and SPX Mastery series. Join our daily 3:10 PM CST workflow to see EDR and RSAi in action. At VixShield, we believe this disciplined, data-driven approach transforms options trading from speculation into a repeatable income process.