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Contract OI history

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Dec 18, 2026 EXPIRATION

RIG $10.00 Call

RIG261218C00010000

Latest saved OI44,373Oct 23, 2026
Last change-89vs 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. 44,46222,2310 2026-10-02: 43,631 OI2026-10-05: 43,925 OI2026-10-06: 43,931 OI2026-10-07: 43,937 OI2026-10-08: 43,937 OI2026-10-09: 43,943 OI2026-10-13: 44,154 OI2026-10-14: 44,154 OI2026-10-15: 44,154 OI2026-10-16: 44,154 OI2026-10-21: 44,462 OI2026-10-23: 44,373 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, 2026Viewing44,373-89
Oct 21, 202644,462+308
Oct 16, 202644,1540
Oct 15, 202644,1540
Oct 14, 202644,1540
Oct 13, 202644,154+211
Oct 09, 202643,943+6
Oct 08, 202643,9370
Oct 07, 202643,937+6
Oct 06, 202643,931+6
Oct 05, 202643,925+294
Oct 02, 202643,631No prior observation