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Contract OI history

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Mar 19, 2027 EXPIRATION

F $11.00 Put

F270319P00011000

Latest saved OI3,006Oct 23, 2026
Last change+45vs 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. 3,0061,5030 2026-10-02: 2,730 OI2026-10-05: 2,737 OI2026-10-06: 2,748 OI2026-10-07: 2,770 OI2026-10-08: 2,770 OI2026-10-09: 2,883 OI2026-10-13: 2,899 OI2026-10-14: 2,899 OI2026-10-15: 2,914 OI2026-10-16: 2,911 OI2026-10-21: 2,961 OI2026-10-23: 3,006 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, 2026Viewing3,006+45
Oct 21, 20262,961+50
Oct 16, 20262,911-3
Oct 15, 20262,914+15
Oct 14, 20262,8990
Oct 13, 20262,899+16
Oct 09, 20262,883+113
Oct 08, 20262,7700
Oct 07, 20262,770+22
Oct 06, 20262,748+11
Oct 05, 20262,737+7
Oct 02, 20262,730No prior observation