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Contract OI history

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Dec 18, 2026 EXPIRATION

RIG $3.00 Call

RIG261218C00003000

Latest saved OI9,596Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RIG $3.00 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. 9,5994,7990 2026-10-02: 9,593 OI2026-10-05: 9,594 OI2026-10-06: 9,594 OI2026-10-07: 9,594 OI2026-10-08: 9,598 OI2026-10-09: 9,598 OI2026-10-13: 9,598 OI2026-10-14: 9,598 OI2026-10-15: 9,599 OI2026-10-16: 9,599 OI2026-10-21: 9,599 OI2026-10-23: 9,596 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, 2026Viewing9,596-3
Oct 21, 20269,5990
Oct 16, 20269,5990
Oct 15, 20269,599+1
Oct 14, 20269,5980
Oct 13, 20269,5980
Oct 09, 20269,5980
Oct 08, 20269,598+4
Oct 07, 20269,5940
Oct 06, 20269,5940
Oct 05, 20269,594+1
Oct 02, 20269,593No prior observation