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Contract OI history

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Dec 18, 2026 EXPIRATION

RIG $7.00 Put

RIG261218P00007000

Latest saved OI9,172Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RIG $7.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9,1744,5870 2026-10-02: 9,174 OI2026-10-05: 9,174 OI2026-10-06: 9,174 OI2026-10-07: 9,174 OI2026-10-08: 9,174 OI2026-10-09: 9,174 OI2026-10-13: 9,172 OI2026-10-14: 9,172 OI2026-10-15: 9,172 OI2026-10-16: 9,172 OI2026-10-21: 9,172 OI2026-10-23: 9,172 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, 2026Viewing9,1720
Oct 21, 20269,1720
Oct 16, 20269,1720
Oct 15, 20269,1720
Oct 14, 20269,1720
Oct 13, 20269,172-2
Oct 09, 20269,1740
Oct 08, 20269,1740
Oct 07, 20269,1740
Oct 06, 20269,1740
Oct 05, 20269,1740
Oct 02, 20269,174No prior observation