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Contract OI history

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Jun 17, 2027 EXPIRATION

F $10.00 Put

F270617P00010000

Latest saved OI18,610Oct 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 $10.00 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. 18,6109,3050 2026-10-02: 18,483 OI2026-10-05: 18,482 OI2026-10-06: 18,485 OI2026-10-07: 18,486 OI2026-10-08: 18,486 OI2026-10-09: 18,489 OI2026-10-13: 18,498 OI2026-10-14: 18,498 OI2026-10-15: 18,497 OI2026-10-16: 18,597 OI2026-10-21: 18,610 OI2026-10-23: 18,610 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, 2026Viewing18,6100
Oct 21, 202618,610+13
Oct 16, 202618,597+100
Oct 15, 202618,497-1
Oct 14, 202618,4980
Oct 13, 202618,498+9
Oct 09, 202618,489+3
Oct 08, 202618,4860
Oct 07, 202618,486+1
Oct 06, 202618,485+3
Oct 05, 202618,482-1
Oct 02, 202618,483No prior observation