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Contract OI history

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Dec 18, 2026 EXPIRATION

RIG $5.00 Call

RIG261218C00005000

Latest saved OI22,340Oct 23, 2026
Last change-32vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RIG $5.00 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. 22,37211,1860 2026-10-02: 22,262 OI2026-10-05: 22,267 OI2026-10-06: 22,286 OI2026-10-07: 22,284 OI2026-10-08: 22,284 OI2026-10-09: 22,273 OI2026-10-13: 22,249 OI2026-10-14: 22,249 OI2026-10-15: 22,248 OI2026-10-16: 22,248 OI2026-10-21: 22,372 OI2026-10-23: 22,340 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, 2026Viewing22,340-32
Oct 21, 202622,372+124
Oct 16, 202622,2480
Oct 15, 202622,248-1
Oct 14, 202622,2490
Oct 13, 202622,249-24
Oct 09, 202622,273-11
Oct 08, 202622,2840
Oct 07, 202622,284-2
Oct 06, 202622,286+19
Oct 05, 202622,267+5
Oct 02, 202622,262No prior observation