Profit Builders
Options flow, graded by rules you can actually read
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Profit Builders - Options flow, graded by rules you can actually read

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Real-time institutional options flow, classified through a 9-filter engine we publish in full: CBOE Rule 6.11 sweep detection, OPRA condition codes, NBBO-based aggression, Black-Scholes-Merton Greeks. No opaque score, see exactly why a signal qualified before you trade it. Built on the live Databento OPRA tape across 234 symbols, plus a GEX heatmap for dealer positioning across 195. Free 14-essay library included if you want to learn to read flow yourself.

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Hey PH! I got tired of options-flow tools that show you a score with no way to check their work, "Grade A" and no idea what actually earned it. So I built Profit Builders around the opposite bet: publish the whole methodology. Every filter, every threshold, the actual academic references (Hasbrouck 2004 for aggression, Corrado & Miller 1996 for the IV solver) all public at /methodology. It's a real-time flow scanner (sweeps, blocks, accumulation detection) plus a GEX heatmap for dealer gamma exposure, built on the live OPRA tape. If you're the kind of trader who wants to verify a claim instead of trusting a black box, this is for you. Would love your feedback, especially if you find a hole in the methodology. That's the whole point of publishing it.