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Contract OI history

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Dec 18, 2026 EXPIRATION

CRK $15.00 Call

CRK261218C00015000

Latest saved OI673Oct 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 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. 6733360 2026-10-02: 611 OI2026-10-05: 611 OI2026-10-06: 611 OI2026-10-07: 611 OI2026-10-08: 611 OI2026-10-13: 610 OI2026-10-14: 610 OI2026-10-16: 658 OI2026-10-21: 673 OI2026-10-23: 673 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, 2026Viewing6730
Oct 21, 2026673+15
Oct 16, 2026658+48
Oct 14, 20266100
Oct 13, 2026610-1
Oct 08, 20266110
Oct 07, 20266110
Oct 06, 20266110
Oct 05, 20266110
Oct 02, 2026611No prior observation