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Contract OI history

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Nov 20, 2026 EXPIRATION

CRCL $50.00 Put

CRCL261120P00050000

Latest saved OI798Oct 23, 2026
Last change+15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $50.00 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. 7983990 2026-10-02: 717 OI2026-10-05: 718 OI2026-10-06: 720 OI2026-10-07: 720 OI2026-10-08: 720 OI2026-10-09: 720 OI2026-10-13: 720 OI2026-10-14: 720 OI2026-10-15: 721 OI2026-10-16: 721 OI2026-10-21: 783 OI2026-10-23: 798 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, 2026Viewing798+15
Oct 21, 2026783+62
Oct 16, 20267210
Oct 15, 2026721+1
Oct 14, 20267200
Oct 13, 20267200
Oct 09, 20267200
Oct 08, 20267200
Oct 07, 20267200
Oct 06, 2026720+2
Oct 05, 2026718+1
Oct 02, 2026717No prior observation