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Contract OI history

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Dec 15, 2028 EXPIRATION

CRCL $80.00 Put

CRCL281215P00080000

Latest saved OI306Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $80.00 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. 3061530 2026-10-02: 278 OI2026-10-05: 278 OI2026-10-06: 279 OI2026-10-07: 279 OI2026-10-08: 279 OI2026-10-09: 278 OI2026-10-13: 277 OI2026-10-14: 277 OI2026-10-15: 304 OI2026-10-16: 306 OI2026-10-21: 306 OI2026-10-23: 306 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, 2026Viewing3060
Oct 21, 20263060
Oct 16, 2026306+2
Oct 15, 2026304+27
Oct 14, 20262770
Oct 13, 2026277-1
Oct 09, 2026278-1
Oct 08, 20262790
Oct 07, 20262790
Oct 06, 2026279+1
Oct 05, 20262780
Oct 02, 2026278No prior observation