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Contract OI history

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Dec 15, 2028 EXPIRATION

CRCL $35.00 Put

CRCL281215P00035000

Latest saved OI591Oct 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 $35.00 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. 6083040 2026-10-02: 593 OI2026-10-05: 593 OI2026-10-06: 608 OI2026-10-07: 603 OI2026-10-08: 603 OI2026-10-09: 602 OI2026-10-13: 602 OI2026-10-14: 602 OI2026-10-15: 597 OI2026-10-16: 598 OI2026-10-21: 591 OI2026-10-23: 591 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, 2026Viewing5910
Oct 21, 2026591-7
Oct 16, 2026598+1
Oct 15, 2026597-5
Oct 14, 20266020
Oct 13, 20266020
Oct 09, 2026602-1
Oct 08, 20266030
Oct 07, 2026603-5
Oct 06, 2026608+15
Oct 05, 20265930
Oct 02, 2026593No prior observation