OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CRK $15.00 Put

CRK270115P00015000

Latest saved OI2,659Oct 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 $15.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,6601,3300 2026-10-02: 2,660 OI2026-10-05: 2,660 OI2026-10-06: 2,660 OI2026-10-07: 2,660 OI2026-10-08: 2,660 OI2026-10-13: 2,660 OI2026-10-14: 2,660 OI2026-10-16: 2,660 OI2026-10-21: 2,659 OI2026-10-23: 2,659 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, 2026Viewing2,6590
Oct 21, 20262,659-1
Oct 16, 20262,6600
Oct 14, 20262,6600
Oct 13, 20262,6600
Oct 08, 20262,6600
Oct 07, 20262,6600
Oct 06, 20262,6600
Oct 05, 20262,6600
Oct 02, 20262,660No prior observation