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Contract OI history

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Jan 15, 2027 EXPIRATION

CRCL $180.00 Put

CRCL270115P00180000

Latest saved OI343Oct 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 $180.00 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. 8914450 2026-10-02: 891 OI2026-10-05: 891 OI2026-10-06: 891 OI2026-10-07: 885 OI2026-10-08: 885 OI2026-10-09: 386 OI2026-10-13: 386 OI2026-10-14: 386 OI2026-10-15: 343 OI2026-10-16: 343 OI2026-10-21: 343 OI2026-10-23: 343 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, 2026Viewing3430
Oct 21, 20263430
Oct 16, 20263430
Oct 15, 2026343-43
Oct 14, 20263860
Oct 13, 20263860
Oct 09, 2026386-499
Oct 08, 20268850
Oct 07, 2026885-6
Oct 06, 20268910
Oct 05, 20268910
Oct 02, 2026891No prior observation