X-Ray — Put Selling Scanner & Screener

A cash-secured put scanner is a tool that screens stocks for put-selling research candidates. ThetaLoop's X-Ray scans 625 US stocks every night and assigns each a quantitative score from 1 to 10 based on regime, momentum, volatility, and price action — letting put sellers focus on the strongest current candidates instead of manually checking hundreds of charts.

The screener calculates four core dimensions for each stock: trend regime, momentum, volatility, and candlestick patterns. These combine into a single 1-10 score updated daily after market close. Higher scores indicate environments where systematic put-selling has historically performed best. All scores are free and require no signup.

Yes — the X-Ray scanner is completely free with no signup, no email collection, and no paywall. ThetaLoop also offers a paid research service with Telegram live feed and daily email report, but the scanner itself is fully accessible to anyone.