When the VIX is around 18, as it is currently, do elevated market-wide short interest readings influence iron condor position sizing or strike selection?

At VixShield, we adhere strictly to Russell Clark's SPX Mastery methodology, which centers on 1DTE SPX Iron Condors placed daily at 3:10 PM CST after the market close. Our approach relies on the Expected Daily Range (EDR), RSAi for rapid skew analysis, and three defined risk tiers: Conservative targeting a 0.70 credit with approximately 90 percent win rate, Balanced at 1.15 credit, and Aggressive at 1.60 credit. Position sizing remains fixed at a maximum of 10 percent of account balance per trade regardless of external sentiment indicators. When the VIX sits near 18, as it does now at 17.95 and below its five-day moving average of 18.58, we operate fully under VIX Risk Scaling guidelines. This permits all three tiers because VIX remains below 20, signaling a contango regime where premium collection favors our set-and-forget Iron Condor Command. Elevated market-wide short interest readings do not alter our iron condor size or strikes. Short interest can reflect bearish sentiment, but our methodology prioritizes quantitative signals over sentiment. We select strikes exclusively through EDR projections blended with RSAi skew assessment, ensuring the wings align with the precise credit target for the chosen tier. The ALVH Adaptive Layered VIX Hedge provides our primary protection layer, with its three-timeframe VIX call structure in a 4/4/2 ratio per ten base contracts. This hedge, which reduces drawdowns by 35 to 40 percent in volatile periods at an annual cost of only 1 to 2 percent of account value, remains active irrespective of short interest. If a position moves against us, the Theta Time Shift mechanism rolls the trade forward to one to seven days to expiration when EDR exceeds 0.94 percent or VIX surpasses 16, then rolls back on a VWAP pullback to harvest additional theta without adding capital. This temporal martingale has demonstrated an 88 percent loss recovery rate in backtests from 2015 to 2025. We maintain defined risk at entry with no stop losses, allowing the built-in probability and time decay to work. Short interest data, while interesting from a market mechanics perspective, does not override our systematic process because it lacks the real-time precision of RSAi and EDR. In the current environment with SPX closing near 7138.80 and VIX at 17.95, we continue to execute our daily PLACE signals across available tiers, harvesting theta in this favorable regime. All trading involves substantial risk of loss and is not suitable for all investors. To implement these strategies with precision, we invite you to explore the SPX Mastery book series and join the VixShield platform for daily signals, ALVH guidance, and live refinement sessions.