OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CRK $15.00 Call

CRK270115C00015000

Latest saved OI2,332Oct 23, 2026
Last change+4vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CRK $15.00 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. 2,3321,1660 2026-10-02: 1,677 OI2026-10-05: 1,677 OI2026-10-06: 1,678 OI2026-10-07: 1,727 OI2026-10-08: 1,727 OI2026-10-13: 1,975 OI2026-10-14: 2,003 OI2026-10-16: 1,990 OI2026-10-21: 2,328 OI2026-10-23: 2,332 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, 2026Viewing2,332+4
Oct 21, 20262,328+338
Oct 16, 20261,990-13
Oct 14, 20262,003+28
Oct 13, 20261,975+248
Oct 08, 20261,7270
Oct 07, 20261,727+49
Oct 06, 20261,678+1
Oct 05, 20261,6770
Oct 02, 20261,677No prior observation