OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

CRCL $100.00 Call

CRCL280121C00100000

Latest saved OI1,235Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRCL $100.00 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. 1,2386190 2026-10-02: 706 OI2026-10-05: 693 OI2026-10-06: 1,179 OI2026-10-07: 1,201 OI2026-10-08: 1,201 OI2026-10-09: 1,203 OI2026-10-13: 1,209 OI2026-10-14: 1,209 OI2026-10-15: 1,214 OI2026-10-16: 1,213 OI2026-10-21: 1,238 OI2026-10-23: 1,235 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, 2026Viewing1,235-3
Oct 21, 20261,238+25
Oct 16, 20261,213-1
Oct 15, 20261,214+5
Oct 14, 20261,2090
Oct 13, 20261,209+6
Oct 09, 20261,203+2
Oct 08, 20261,2010
Oct 07, 20261,201+22
Oct 06, 20261,179+486
Oct 05, 2026693-13
Oct 02, 2026706No prior observation