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Contract OI history

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Dec 18, 2026 EXPIRATION

RIG $5.00 Put

RIG261218P00005000

Latest saved OI16,470Oct 23, 2026
Last change-55vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RIG $5.00 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. 16,5618,2800 2026-10-02: 15,689 OI2026-10-05: 15,770 OI2026-10-06: 15,807 OI2026-10-07: 15,875 OI2026-10-08: 16,225 OI2026-10-09: 16,266 OI2026-10-13: 16,561 OI2026-10-14: 16,561 OI2026-10-15: 16,543 OI2026-10-16: 16,535 OI2026-10-21: 16,525 OI2026-10-23: 16,470 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, 2026Viewing16,470-55
Oct 21, 202616,525-10
Oct 16, 202616,535-8
Oct 15, 202616,543-18
Oct 14, 202616,5610
Oct 13, 202616,561+295
Oct 09, 202616,266+41
Oct 08, 202616,225+350
Oct 07, 202615,875+68
Oct 06, 202615,807+37
Oct 05, 202615,770+81
Oct 02, 202615,689No prior observation