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Contract OI history

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Nov 20, 2026 EXPIRATION

CRK $10.00 Put

CRK261120P00010000

Latest saved OI867Oct 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 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. 8674330 2026-10-02: 857 OI2026-10-05: 857 OI2026-10-06: 857 OI2026-10-07: 857 OI2026-10-08: 857 OI2026-10-13: 857 OI2026-10-14: 857 OI2026-10-16: 867 OI2026-10-21: 867 OI2026-10-23: 867 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, 2026Viewing8670
Oct 21, 20268670
Oct 16, 2026867+10
Oct 14, 20268570
Oct 13, 20268570
Oct 08, 20268570
Oct 07, 20268570
Oct 06, 20268570
Oct 05, 20268570
Oct 02, 2026857No prior observation