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Contract OI history

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Oct 23, 2026 EXPIRATION

CRCL $80.00 Put

CRCL261023P00080000

Latest saved OI2,389Oct 23, 2026
Last change+217vs 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. 2,3891,1940 2026-10-02: 781 OI2026-10-05: 888 OI2026-10-06: 945 OI2026-10-07: 1,264 OI2026-10-08: 1,264 OI2026-10-09: 1,253 OI2026-10-13: 1,330 OI2026-10-14: 1,330 OI2026-10-15: 1,354 OI2026-10-16: 1,539 OI2026-10-21: 2,172 OI2026-10-23: 2,389 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, 2026Viewing2,389+217
Oct 21, 20262,172+633
Oct 16, 20261,539+185
Oct 15, 20261,354+24
Oct 14, 20261,3300
Oct 13, 20261,330+77
Oct 09, 20261,253-11
Oct 08, 20261,2640
Oct 07, 20261,264+319
Oct 06, 2026945+57
Oct 05, 2026888+107
Oct 02, 2026781No prior observation