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Contract OI history

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Dec 15, 2028 EXPIRATION

F $20.00 Call

F281215C00020000

Latest saved OI1,826Oct 23, 2026
Last change-7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
F $20.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,8339160 2026-10-02: 1,512 OI2026-10-05: 1,512 OI2026-10-06: 1,515 OI2026-10-07: 1,515 OI2026-10-08: 1,515 OI2026-10-09: 1,454 OI2026-10-13: 1,816 OI2026-10-14: 1,816 OI2026-10-15: 1,816 OI2026-10-16: 1,817 OI2026-10-21: 1,833 OI2026-10-23: 1,826 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, 2026Viewing1,826-7
Oct 21, 20261,833+16
Oct 16, 20261,817+1
Oct 15, 20261,8160
Oct 14, 20261,8160
Oct 13, 20261,816+362
Oct 09, 20261,454-61
Oct 08, 20261,5150
Oct 07, 20261,5150
Oct 06, 20261,515+3
Oct 05, 20261,5120
Oct 02, 20261,512No prior observation