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Contract OI history

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Dec 17, 2027 EXPIRATION

CRCL $85.00 Put

CRCL271217P00085000

Latest saved OI638Oct 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 $85.00 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. 6403200 2026-10-02: 638 OI2026-10-05: 639 OI2026-10-06: 638 OI2026-10-07: 638 OI2026-10-08: 638 OI2026-10-09: 639 OI2026-10-13: 640 OI2026-10-14: 640 OI2026-10-15: 640 OI2026-10-16: 640 OI2026-10-21: 638 OI2026-10-23: 638 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, 2026Viewing6380
Oct 21, 2026638-2
Oct 16, 20266400
Oct 15, 20266400
Oct 14, 20266400
Oct 13, 2026640+1
Oct 09, 2026639+1
Oct 08, 20266380
Oct 07, 20266380
Oct 06, 2026638-1
Oct 05, 2026639+1
Oct 02, 2026638No prior observation