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Contract OI history

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Oct 30, 2026 EXPIRATION

F $12.00 Put

F261030P00012000

Latest saved OI4,680Oct 23, 2026
Last change+727vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $12.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4,6802,3400 2026-10-02: 1,799 OI2026-10-05: 1,963 OI2026-10-06: 2,026 OI2026-10-07: 2,181 OI2026-10-08: 2,181 OI2026-10-09: 2,175 OI2026-10-13: 2,876 OI2026-10-14: 2,876 OI2026-10-15: 2,926 OI2026-10-16: 2,853 OI2026-10-21: 3,953 OI2026-10-23: 4,680 OI Oct 02, 2026Oct 23, 2026

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

F contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,680+727
Oct 21, 20263,953+1,100
Oct 16, 20262,853-73
Oct 15, 20262,926+50
Oct 14, 20262,8760
Oct 13, 20262,876+701
Oct 09, 20262,175-6
Oct 08, 20262,1810
Oct 07, 20262,181+155
Oct 06, 20262,026+63
Oct 05, 20261,963+164
Oct 02, 20261,799No prior observation