What other metrics do you combine with the Short Interest Ratio, such as debt-to-equity, EPS trends, and support levels, before selling puts on an individual stock?

At VixShield we focus almost exclusively on 1DTE SPX Iron Condors executed daily at the 3:10 PM CST close, so our methodology does not involve selling puts on single names. Russell Clark designed the SPX Mastery system around index-level premium collection using the Iron Condor Command, EDR for strike selection, and RSAi for real-time skew optimization. This neutral, defined-risk approach sidesteps the company-specific fundamental analysis required when trading individual equity options. That said, the broader question about layering metrics before selling puts deserves a clear framework for traders who do engage in that style of directional premium selling. Short Interest Ratio, which measures days-to-cover based on shares shorted divided by average daily volume, can signal potential short squeezes when readings exceed 8-10 days. Before selling puts, experienced traders often cross-reference it with the Debt-to-Equity Ratio to ensure the company is not over-leveraged; a ratio above 2.0 often warns of balance-sheet fragility that could amplify downside if shorts are wrong. EPS trends add another layer: consistent year-over-year EPS growth above 15 percent combined with upward revisions can support a bullish put-selling bias, while decelerating EPS or missed estimates frequently precede sharp repricings. Technical support levels, identified via prior swing lows or VWAP, provide a practical floor for strike placement, ensuring the short put sits at least one standard deviation below current price when EDR-style calculations are adapted to the name. In our own SPX world these concepts translate directly into the VIX Risk Scaling rules: when VIX sits at the current 17.95 level, below its 5-day MA of 18.58 and in contango, all three Iron Condor tiers remain available. We pair that with the ALVH hedge, a three-layer VIX call structure rolled on fixed schedules that has historically cut drawdowns by 35-40 percent at an annual cost of only 1-2 percent of account value. The Temporal Theta Martingale then handles any threatened positions by rolling forward to 1-7 DTE on EDR above 0.94 percent or VIX above 16, then rolling back on VWAP pullbacks to harvest theta without adding capital. Position sizing stays at a maximum of 10 percent of account balance per trade, preserving the Set and Forget discipline that has produced an 82-84 percent win rate across 2015-2025 backtests. All trading involves substantial risk of loss and is not suitable for all investors. For traders ready to move beyond single-name put selling, we invite you to explore the Unlimited Cash System inside the SPX Mastery Club where daily 3:10 PM CST signals, EDR indicator access, and live refinement sessions await.