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Contract OI history

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Dec 18, 2026 EXPIRATION

C $105.00 Put

C261218P00105000

Latest saved OI2,236Oct 23, 2026
Last change+95vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $105.00 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. 2,8091,4040 2026-10-02: 2,784 OI2026-10-05: 2,798 OI2026-10-06: 2,809 OI2026-10-07: 2,797 OI2026-10-08: 2,797 OI2026-10-09: 2,390 OI2026-10-13: 2,260 OI2026-10-14: 2,260 OI2026-10-15: 2,246 OI2026-10-16: 2,006 OI2026-10-21: 2,141 OI2026-10-23: 2,236 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

C contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,236+95
Oct 21, 20262,141+135
Oct 16, 20262,006-240
Oct 15, 20262,246-14
Oct 14, 20262,2600
Oct 13, 20262,260-130
Oct 09, 20262,390-407
Oct 08, 20262,7970
Oct 07, 20262,797-12
Oct 06, 20262,809+11
Oct 05, 20262,798+14
Oct 02, 20262,784No prior observation