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Contract OI history

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Dec 15, 2028 EXPIRATION

CRCL $90.00 Put

CRCL281215P00090000

Latest saved OI2,576Oct 23, 2026
Last change-1vs 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. 2,5801,2900 2026-10-02: 2,579 OI2026-10-05: 2,579 OI2026-10-06: 2,578 OI2026-10-07: 2,578 OI2026-10-08: 2,578 OI2026-10-09: 2,580 OI2026-10-13: 2,580 OI2026-10-14: 2,580 OI2026-10-15: 2,579 OI2026-10-16: 2,577 OI2026-10-21: 2,577 OI2026-10-23: 2,576 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, 2026Viewing2,576-1
Oct 21, 20262,5770
Oct 16, 20262,577-2
Oct 15, 20262,579-1
Oct 14, 20262,5800
Oct 13, 20262,5800
Oct 09, 20262,580+2
Oct 08, 20262,5780
Oct 07, 20262,5780
Oct 06, 20262,578-1
Oct 05, 20262,5790
Oct 02, 20262,579No prior observation