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Contract OI history

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Dec 18, 2026 EXPIRATION

F $2.67 Put

F261218P00002670

Latest saved OI1,873Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $2.67 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. 1,8739360 2026-10-02: 1,873 OI2026-10-05: 1,873 OI2026-10-06: 1,873 OI2026-10-07: 1,873 OI2026-10-08: 1,873 OI2026-10-09: 1,873 OI2026-10-13: 1,873 OI2026-10-14: 1,873 OI2026-10-15: 1,873 OI2026-10-16: 1,873 OI2026-10-21: 1,873 OI2026-10-23: 1,873 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, 2026Viewing1,8730
Oct 21, 20261,8730
Oct 16, 20261,8730
Oct 15, 20261,8730
Oct 14, 20261,8730
Oct 13, 20261,8730
Oct 09, 20261,8730
Oct 08, 20261,8730
Oct 07, 20261,8730
Oct 06, 20261,8730
Oct 05, 20261,8730
Oct 02, 20261,873No prior observation