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Contract OI history

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Dec 18, 2026 EXPIRATION

CP $90.00 Call

CP261218C00090000

Latest saved OI127Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CP $90.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 127630 2026-10-02: 94 OI2026-10-05: 94 OI2026-10-06: 94 OI2026-10-07: 99 OI2026-10-08: 103 OI2026-10-09: 104 OI2026-10-13: 87 OI2026-10-14: 91 OI2026-10-16: 101 OI2026-10-20: 126 OI2026-10-23: 127 OI Oct 02, 2026Oct 23, 2026

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

CP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing127+1
Oct 20, 2026126+25
Oct 16, 2026101+10
Oct 14, 202691+4
Oct 13, 202687-17
Oct 09, 2026104+1
Oct 08, 2026103+4
Oct 07, 202699+5
Oct 06, 2026940
Oct 05, 2026940
Oct 02, 202694No prior observation