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Contract OI history

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Jan 19, 2029 EXPIRATION

CRCL $75.00 Put

CRCL290119P00075000

Latest saved OI17Oct 23, 2026
Last change+1vs 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. 1780 2026-10-02: 8 OI2026-10-05: 8 OI2026-10-06: 12 OI2026-10-07: 12 OI2026-10-08: 12 OI2026-10-09: 7 OI2026-10-13: 16 OI2026-10-14: 16 OI2026-10-15: 16 OI2026-10-16: 16 OI2026-10-21: 16 OI2026-10-23: 17 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, 2026Viewing17+1
Oct 21, 2026160
Oct 16, 2026160
Oct 15, 2026160
Oct 14, 2026160
Oct 13, 202616+9
Oct 09, 20267-5
Oct 08, 2026120
Oct 07, 2026120
Oct 06, 202612+4
Oct 05, 202680
Oct 02, 20268No prior observation