OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

CRCL $250.00 Call

CRCL261218C00250000

Latest saved OI1,199Oct 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 $250.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,2006000 2026-10-02: 1,200 OI2026-10-05: 1,200 OI2026-10-06: 1,200 OI2026-10-07: 1,200 OI2026-10-08: 1,200 OI2026-10-09: 1,200 OI2026-10-13: 1,200 OI2026-10-14: 1,200 OI2026-10-15: 1,200 OI2026-10-16: 1,199 OI2026-10-21: 1,199 OI2026-10-23: 1,199 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, 2026Viewing1,1990
Oct 21, 20261,1990
Oct 16, 20261,199-1
Oct 15, 20261,2000
Oct 14, 20261,2000
Oct 13, 20261,2000
Oct 09, 20261,2000
Oct 08, 20261,2000
Oct 07, 20261,2000
Oct 06, 20261,2000
Oct 05, 20261,2000
Oct 02, 20261,200No prior observation