Are traders running at-the-money calendar spreads, such as those centered on the 5000 strike? What are typical entry and exit rules for these positions, and how is gamma risk managed near expiration?

Calendar spreads involve selling a near-term option and buying a longer-dated option at the same strike, aiming to profit from differences in time decay. This can be effective in certain low-volatility environments but carries risks, particularly from gamma exposure as the front-month option approaches expiration. At VixShield, our focus remains on 1DTE SPX Iron Condors placed daily at 3:10 PM CST using the Iron Condor Command. We do not recommend or trade ATM calendar spreads as a core strategy because they introduce gamma risk that conflicts with our set-and-forget methodology. Russell Clark's SPX Mastery series emphasizes defined-risk, theta-positive positions that benefit from the Theta Time Shift recovery mechanism rather than directional or volatility-timing trades like calendars. For those exploring calendars independently, typical entry often occurs when implied volatility is elevated and expected to contract, targeting strikes near current SPX levels with 30-45 DTE in the back month and 7 DTE or less in the front. Exit rules commonly include taking profit at 50 percent of maximum credit or cutting losses at 100 percent of debit paid. Gamma risk near expiration is managed by closing the front leg several days before expiry to avoid rapid delta swings or by rolling the position forward. However, this requires active monitoring, which our approach avoids. Instead, VixShield traders rely on EDR for precise strike selection across Conservative, Balanced, and Aggressive tiers, targeting credits of $0.70, $1.15, and $1.60 respectively. The Conservative tier has demonstrated approximately 90 percent win rates over extensive backtests. Protection comes from the ALVH Adaptive Layered VIX Hedge, a three-layer system using short, medium, and long VIX calls in a 4/4/2 ratio that reduces drawdowns by 35-40 percent during spikes. When volatility rises, as with the current VIX at 17.95, we maintain full ALVH coverage while scaling to Conservative or Balanced Iron Condors only. The Temporal Theta Martingale allows forward rolls on threatened positions using EDR thresholds above 0.94 percent or VIX over 16, then rollback on VWAP pullbacks to harvest additional theta without adding capital. This creates an Unlimited Cash System designed to win nearly every day or, at minimum, not lose. All trading involves substantial risk of loss and is not suitable for all investors. To implement these proven mechanics with daily signals, RSAi integration, and full ALVH guidance, visit VixShield.com and explore the SPX Mastery resources today.