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Contract OI history

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Dec 18, 2026 EXPIRATION

CRCL $90.00 Put

CRCL261218P00090000

Latest saved OI1,860Oct 23, 2026
Last change+21vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $90.00 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. 1,8609300 2026-10-02: 1,720 OI2026-10-05: 1,727 OI2026-10-06: 1,737 OI2026-10-07: 1,737 OI2026-10-08: 1,737 OI2026-10-09: 1,733 OI2026-10-13: 1,733 OI2026-10-14: 1,733 OI2026-10-15: 1,728 OI2026-10-16: 1,665 OI2026-10-21: 1,839 OI2026-10-23: 1,860 OI Oct 02, 2026Oct 23, 2026

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

CRCL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,860+21
Oct 21, 20261,839+174
Oct 16, 20261,665-63
Oct 15, 20261,728-5
Oct 14, 20261,7330
Oct 13, 20261,7330
Oct 09, 20261,733-4
Oct 08, 20261,7370
Oct 07, 20261,7370
Oct 06, 20261,737+10
Oct 05, 20261,727+7
Oct 02, 20261,720No prior observation