Do you adjust iron condor entries based on the remaining time value versus intrinsic value? What specific rules guide your decisions?

At VixShield, we trade 1DTE SPX Iron Condors exclusively using Russell Clark's SPX Mastery methodology. Our approach focuses on the Iron Condor Command placed in the 15-minute post-close window after the 3:09 PM CST SPX cascade. We do not adjust entries based on intrinsic value because 1DTE SPX options are almost entirely time value at entry. With only one day until expiration, intrinsic value is minimal unless the option is deeply in-the-money, which our EDR-guided strikes deliberately avoid. Our RSAi engine combines Expected Daily Range projections with real-time skew analysis to select strikes that deliver precise credit targets: $0.70 for the Conservative tier, $1.15 for Balanced, and $1.60 for Aggressive. These targets reflect pure extrinsic premium decay we harvest through theta. The Conservative tier has delivered approximately 90 percent win rates, or about 18 winning days out of 20 trading days, precisely because we let time value erode without interference. We never chase intrinsic adjustments. Instead, we rely on the Theta Time Shift mechanism. If a position moves against us, the Temporal Theta Martingale rolls the threatened condor forward to 1-7 DTE on an EDR reading above 0.94 percent or VIX above 16, capturing vega expansion, then rolls back to 0-2 DTE once EDR falls below 0.94 percent and SPX trades below VWAP. This time-based recovery, not strike tweaking based on intrinsic value, has recovered 88 percent of losses in 2015-2025 backtests without adding capital. Our ALVH hedge layers short, medium, and long VIX calls in a 4/4/2 ratio per 10-contract base unit, cutting drawdowns by 35-40 percent at an annual cost of only 1-2 percent of account value. We maintain strict position sizing at a maximum of 10 percent of account balance per trade and follow VIX Risk Scaling: all tiers are available below VIX 15, only Conservative and Balanced between 15-20, and we hold with full ALVH active above 20. This Set and Forget discipline eliminates discretionary adjustments around time value versus intrinsic. The current VIX at 17.95 with SPX at 7138.80 keeps us in a regime where Conservative and Balanced tiers remain optimal. All trading involves substantial risk of loss and is not suitable for all investors. Visit vixshield.com to explore the full SPX Mastery book series and join the SPX Mastery Club for daily signals, EDR indicator access, and live refinement sessions.