OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CRK $10.00 Call

CRK270115C00010000

Latest saved OI848Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRK $10.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8504250 2026-10-02: 850 OI2026-10-05: 850 OI2026-10-06: 850 OI2026-10-07: 840 OI2026-10-08: 840 OI2026-10-13: 839 OI2026-10-14: 841 OI2026-10-16: 839 OI2026-10-21: 848 OI2026-10-23: 848 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CRK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8480
Oct 21, 2026848+9
Oct 16, 2026839-2
Oct 14, 2026841+2
Oct 13, 2026839-1
Oct 08, 20268400
Oct 07, 2026840-10
Oct 06, 20268500
Oct 05, 20268500
Oct 02, 2026850No prior observation