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Contract OI history

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Oct 23, 2026 EXPIRATION

RIG $6.00 Call

RIG261023C00006000

Latest saved OI10,104Oct 23, 2026
Last change+3,082vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RIG $6.00 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. 10,1045,0520 2026-10-02: 533 OI2026-10-05: 533 OI2026-10-06: 1,113 OI2026-10-07: 1,116 OI2026-10-08: 1,060 OI2026-10-09: 1,187 OI2026-10-13: 1,613 OI2026-10-14: 1,613 OI2026-10-15: 1,431 OI2026-10-16: 1,369 OI2026-10-21: 7,022 OI2026-10-23: 10,104 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, 2026Viewing10,104+3,082
Oct 21, 20267,022+5,653
Oct 16, 20261,369-62
Oct 15, 20261,431-182
Oct 14, 20261,6130
Oct 13, 20261,613+426
Oct 09, 20261,187+127
Oct 08, 20261,060-56
Oct 07, 20261,116+3
Oct 06, 20261,113+580
Oct 05, 20265330
Oct 02, 2026533No prior observation