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Contract OI history

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Dec 18, 2026 EXPIRATION

AFRM $77.50 Put

AFRM261218P00077500

Latest saved OI2,236Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
AFRM $77.50 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,2451,1220 2026-10-09: 2,245 OI2026-10-13: 2,233 OI2026-10-14: 2,233 OI2026-10-15: 2,233 OI2026-10-16: 2,233 OI2026-10-21: 2,236 OI2026-10-23: 2,236 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

AFRM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,2360
Oct 21, 20262,236+3
Oct 16, 20262,2330
Oct 15, 20262,2330
Oct 14, 20262,2330
Oct 13, 20262,233-12
Oct 09, 20262,245No prior observation