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Contract OI history

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Oct 23, 2026 EXPIRATION

F $14.00 Put

F261023P00014000

Latest saved OI2Oct 23, 2026
Last change-57vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $14.00 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. 6433210 2026-10-02: 643 OI2026-10-05: 520 OI2026-10-06: 519 OI2026-10-07: 202 OI2026-10-08: 202 OI2026-10-09: 52 OI2026-10-13: 52 OI2026-10-14: 52 OI2026-10-15: 50 OI2026-10-16: 50 OI2026-10-21: 59 OI2026-10-23: 2 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, 2026Viewing2-57
Oct 21, 202659+9
Oct 16, 2026500
Oct 15, 202650-2
Oct 14, 2026520
Oct 13, 2026520
Oct 09, 202652-150
Oct 08, 20262020
Oct 07, 2026202-317
Oct 06, 2026519-1
Oct 05, 2026520-123
Oct 02, 2026643No prior observation