FRESH OBSERVED ENDPOINT EVIDENCE · DATASET REVISION 292854
Max-pain strike + put/call open-interest ratio for an expiry — the price level where option holders lose most; a positioning/magnet signal. Send { currency, expiry? }.
Max-pain strike + put/call open-interest ratio for an expiry — the price level where option holders lose most; a positioning/magnet signal. Send { currency, expiry? }.
Endpoint
https://x402-services-production.up.railway.app/api/options/maxpain
Category market_data
Capabilities Market quote · Derivatives open interest
Routable now yes
Observed price $0.005
Craft score 85.9
Last probe 2026-07-29T01:36:23.359Z
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Machine-readable: capability profile · reputation evidence