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Contract OI history

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Mar 19, 2027 EXPIRATION

F $8.00 Put

F270319P00008000

Latest saved OI1,094Oct 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 $8.00 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. 1,0965480 2026-10-02: 1,095 OI2026-10-05: 1,095 OI2026-10-06: 1,095 OI2026-10-07: 1,095 OI2026-10-08: 1,095 OI2026-10-09: 1,095 OI2026-10-13: 1,096 OI2026-10-14: 1,096 OI2026-10-15: 1,095 OI2026-10-16: 1,094 OI2026-10-21: 1,094 OI2026-10-23: 1,094 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, 2026Viewing1,0940
Oct 21, 20261,0940
Oct 16, 20261,094-1
Oct 15, 20261,095-1
Oct 14, 20261,0960
Oct 13, 20261,096+1
Oct 09, 20261,0950
Oct 08, 20261,0950
Oct 07, 20261,0950
Oct 06, 20261,0950
Oct 05, 20261,0950
Oct 02, 20261,095No prior observation