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Contract OI history

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Nov 20, 2026 EXPIRATION

RIG $8.00 Call

RIG261120C00008000

Latest saved OI15,465Oct 23, 2026
Last change-114vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RIG $8.00 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. 15,6087,8040 2026-10-02: 15,608 OI2026-10-05: 15,608 OI2026-10-06: 15,581 OI2026-10-07: 15,581 OI2026-10-08: 15,581 OI2026-10-09: 15,581 OI2026-10-13: 15,593 OI2026-10-14: 15,593 OI2026-10-15: 15,594 OI2026-10-16: 15,602 OI2026-10-21: 15,579 OI2026-10-23: 15,465 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, 2026Viewing15,465-114
Oct 21, 202615,579-23
Oct 16, 202615,602+8
Oct 15, 202615,594+1
Oct 14, 202615,5930
Oct 13, 202615,593+12
Oct 09, 202615,5810
Oct 08, 202615,5810
Oct 07, 202615,5810
Oct 06, 202615,581-27
Oct 05, 202615,6080
Oct 02, 202615,608No prior observation