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Contract OI history

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Jan 15, 2027 EXPIRATION

F $11.00 Put

F270115P00011000

Latest saved OI11,918Oct 23, 2026
Last change+242vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $11.00 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. 11,9185,9590 2026-10-02: 10,846 OI2026-10-05: 10,869 OI2026-10-06: 10,899 OI2026-10-07: 10,876 OI2026-10-08: 10,876 OI2026-10-09: 11,455 OI2026-10-13: 11,732 OI2026-10-14: 11,732 OI2026-10-15: 11,163 OI2026-10-16: 11,168 OI2026-10-21: 11,676 OI2026-10-23: 11,918 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, 2026Viewing11,918+242
Oct 21, 202611,676+508
Oct 16, 202611,168+5
Oct 15, 202611,163-569
Oct 14, 202611,7320
Oct 13, 202611,732+277
Oct 09, 202611,455+579
Oct 08, 202610,8760
Oct 07, 202610,876-23
Oct 06, 202610,899+30
Oct 05, 202610,869+23
Oct 02, 202610,846No prior observation