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Contract OI history

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Dec 18, 2026 EXPIRATION

RIG $3.00 Put

RIG261218P00003000

Latest saved OI4,189Oct 23, 2026
Last change-70vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RIG $3.00 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. 4,2592,1290 2026-10-02: 4,259 OI2026-10-05: 4,259 OI2026-10-06: 4,259 OI2026-10-07: 4,259 OI2026-10-08: 4,259 OI2026-10-09: 4,259 OI2026-10-13: 4,259 OI2026-10-14: 4,259 OI2026-10-15: 4,259 OI2026-10-16: 4,259 OI2026-10-21: 4,259 OI2026-10-23: 4,189 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, 2026Viewing4,189-70
Oct 21, 20264,2590
Oct 16, 20264,2590
Oct 15, 20264,2590
Oct 14, 20264,2590
Oct 13, 20264,2590
Oct 09, 20264,2590
Oct 08, 20264,2590
Oct 07, 20264,2590
Oct 06, 20264,2590
Oct 05, 20264,2590
Oct 02, 20264,259No prior observation