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Contract OI history

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Dec 17, 2027 EXPIRATION

CRCL $45.00 Put

CRCL271217P00045000

Latest saved OI266Oct 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 $45.00 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. 2861430 2026-10-02: 284 OI2026-10-05: 286 OI2026-10-06: 283 OI2026-10-07: 283 OI2026-10-08: 283 OI2026-10-09: 273 OI2026-10-13: 266 OI2026-10-14: 266 OI2026-10-15: 266 OI2026-10-16: 266 OI2026-10-21: 266 OI2026-10-23: 266 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, 2026Viewing2660
Oct 21, 20262660
Oct 16, 20262660
Oct 15, 20262660
Oct 14, 20262660
Oct 13, 2026266-7
Oct 09, 2026273-10
Oct 08, 20262830
Oct 07, 20262830
Oct 06, 2026283-3
Oct 05, 2026286+2
Oct 02, 2026284No prior observation