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Contract OI history

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Dec 15, 2028 EXPIRATION

CRCL $75.00 Put

CRCL281215P00075000

Latest saved OI594Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $75.00 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. 5942970 2026-10-02: 587 OI2026-10-05: 593 OI2026-10-06: 593 OI2026-10-07: 593 OI2026-10-08: 593 OI2026-10-09: 593 OI2026-10-13: 592 OI2026-10-14: 592 OI2026-10-15: 592 OI2026-10-16: 592 OI2026-10-21: 592 OI2026-10-23: 594 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, 2026Viewing594+2
Oct 21, 20265920
Oct 16, 20265920
Oct 15, 20265920
Oct 14, 20265920
Oct 13, 2026592-1
Oct 09, 20265930
Oct 08, 20265930
Oct 07, 20265930
Oct 06, 20265930
Oct 05, 2026593+6
Oct 02, 2026587No prior observation