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Contract OI history

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Mar 19, 2027 EXPIRATION

RIG $7.00 Put

RIG270319P00007000

Latest saved OI1,465Oct 23, 2026
Last change+10vs 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. 1,4657320 2026-10-02: 1,452 OI2026-10-05: 1,452 OI2026-10-06: 1,452 OI2026-10-07: 1,452 OI2026-10-08: 1,452 OI2026-10-09: 1,452 OI2026-10-13: 1,452 OI2026-10-14: 1,452 OI2026-10-15: 1,452 OI2026-10-16: 1,452 OI2026-10-21: 1,455 OI2026-10-23: 1,465 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, 2026Viewing1,465+10
Oct 21, 20261,455+3
Oct 16, 20261,4520
Oct 15, 20261,4520
Oct 14, 20261,4520
Oct 13, 20261,4520
Oct 09, 20261,4520
Oct 08, 20261,4520
Oct 07, 20261,4520
Oct 06, 20261,4520
Oct 05, 20261,4520
Oct 02, 20261,452No prior observation