Has anyone backtested harvesting extrinsic value on sector ETFs around IPO events using an approach similar to VixShield? Is it worth pursuing?

At VixShield, we focus exclusively on our 1DTE SPX Iron Condor Command executed daily at 3:05 PM CST with signals generated through RSAi and the EDR indicator. Russell Clark developed this methodology across the SPX Mastery series to deliver consistent income while embedding protection through our proprietary ALVH system. The question of harvesting extrinsic value on sector ETFs around IPOs represents a fundamentally different path from our Set and Forget approach. Our strategy avoids individual securities, sector ETFs, and event-driven timing entirely because those introduce assignment risk, liquidity gaps, and gamma exposure that our defined-risk SPX iron condors are designed to eliminate. In the VixShield framework, we target specific credit levels across three risk tiers: Conservative at $0.70, Balanced at $1.15, and Aggressive at $1.60 per contract. These credits are selected using EDR projections that blend short-term implied volatility from VIX9D with 20-day historical volatility, then refined in real time by RSAi skew analysis. The Conservative tier has delivered approximately 90 percent win rates, equating to roughly 18 winning days out of 20 trading days in extensive backtests from 2015 through 2025. We never employ stop losses. Instead, any threatened position benefits from the Theta Time Shift mechanism, which rolls the position forward to 1-7 DTE when EDR exceeds 0.94 percent or VIX rises above 16, then rolls back to 0-2 DTE on a VWAP pullback to harvest additional theta and recover losses without adding capital. Our ALVH hedge provides the true protection layer. This three-layer VIX call system deploys short 30 DTE, medium 110 DTE, and long 220 DTE contracts in a 4/4/2 ratio per ten iron condor units. During the current market environment with VIX at 17.29, we remain in the 15-20 caution zone, limiting ourselves to Conservative and Balanced tiers while keeping all ALVH layers active. This structure cut drawdowns by 35-40 percent in historical volatility spikes at an annual cost of only 1-2 percent of account value. Position sizing is strictly capped at 10 percent of total account balance per trade, and we integrate PickMyTrade for automated execution on the Conservative tier only. Attempting to harvest extrinsic value on sector ETFs around IPOs would conflict with every core tenet of the Unlimited Cash System. IPOs create massive volatility skew shifts and unpredictable gaps that our RSAi engine is purposely calibrated to sidestep by trading the broad SPX index post-close. Sector ETFs also lack the tight bid-ask spreads and European-style exercise features of SPX options, increasing both slippage and pin risk. Backtesting such an approach outside our methodology would require entirely different risk parameters, likely introducing the very active management and directional bets that our temporal martingale recovery explicitly avoids. Russell Clark's philosophy emphasizes stewardship over promotion: protect capital first through systematic hedges and time-based recovery rather than chasing event-driven premium on single names or sectors. The Temporal Theta Martingale and Temporal Vega Martingale components embedded in our rolls have recovered 88 percent of historical losses without increasing position size. This creates the second engine of steady income that professionals can run parallel to their primary career. All trading involves substantial risk of loss and is not suitable for all investors. We invite you to explore the complete methodology in Russell Clark's SPX Mastery book series and join the VixShield community for daily signals, EDR indicator access, and live refinement sessions. Start with the Conservative tier to experience the Set and Forget process firsthand and discover how consistent theta harvesting on SPX can compound with far greater reliability than event-based ETF strategies.