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Contract OI history

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Jan 21, 2028 EXPIRATION

CRK $10.00 Call

CRK280121C00010000

Latest saved OI784Oct 23, 2026
Last change+1vs 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. 8404200 2026-10-02: 829 OI2026-10-05: 829 OI2026-10-06: 829 OI2026-10-07: 829 OI2026-10-08: 840 OI2026-10-13: 768 OI2026-10-14: 768 OI2026-10-16: 780 OI2026-10-21: 783 OI2026-10-23: 784 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, 2026Viewing784+1
Oct 21, 2026783+3
Oct 16, 2026780+12
Oct 14, 20267680
Oct 13, 2026768-72
Oct 08, 2026840+11
Oct 07, 20268290
Oct 06, 20268290
Oct 05, 20268290
Oct 02, 2026829No prior observation