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Contract OI history

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Dec 18, 2026 EXPIRATION

CRCL $165.00 Put

CRCL261218P00165000

Latest saved OI2Oct 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 $165.00 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. 2891440 2026-10-02: 289 OI2026-10-05: 289 OI2026-10-06: 283 OI2026-10-07: 56 OI2026-10-08: 56 OI2026-10-09: 2 OI2026-10-13: 2 OI2026-10-14: 2 OI2026-10-15: 2 OI2026-10-16: 2 OI2026-10-21: 2 OI2026-10-23: 2 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, 2026Viewing20
Oct 21, 202620
Oct 16, 202620
Oct 15, 202620
Oct 14, 202620
Oct 13, 202620
Oct 09, 20262-54
Oct 08, 2026560
Oct 07, 202656-227
Oct 06, 2026283-6
Oct 05, 20262890
Oct 02, 2026289No prior observation