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Contract OI history

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Feb 19, 2027 EXPIRATION

RIG $10.00 Call

RIG270219C00010000

Latest saved OI2,158Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RIG $10.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,1581,0790 2026-10-02: 1,098 OI2026-10-05: 1,098 OI2026-10-06: 1,098 OI2026-10-07: 1,098 OI2026-10-08: 1,098 OI2026-10-09: 1,098 OI2026-10-13: 1,107 OI2026-10-14: 1,107 OI2026-10-15: 1,107 OI2026-10-16: 1,107 OI2026-10-21: 2,158 OI2026-10-23: 2,158 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

RIG contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,1580
Oct 21, 20262,158+1,051
Oct 16, 20261,1070
Oct 15, 20261,1070
Oct 14, 20261,1070
Oct 13, 20261,107+9
Oct 09, 20261,0980
Oct 08, 20261,0980
Oct 07, 20261,0980
Oct 06, 20261,0980
Oct 05, 20261,0980
Oct 02, 20261,098No prior observation