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Contract OI history

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Feb 19, 2027 EXPIRATION

RIG $5.00 Put

RIG270219P00005000

Latest saved OI1,898Oct 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 $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. 1,8989490 2026-10-02: 1,528 OI2026-10-05: 1,527 OI2026-10-06: 1,527 OI2026-10-07: 1,527 OI2026-10-08: 1,527 OI2026-10-09: 1,527 OI2026-10-13: 1,895 OI2026-10-14: 1,895 OI2026-10-15: 1,895 OI2026-10-16: 1,895 OI2026-10-21: 1,895 OI2026-10-23: 1,898 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, 2026Viewing1,898+3
Oct 21, 20261,8950
Oct 16, 20261,8950
Oct 15, 20261,8950
Oct 14, 20261,8950
Oct 13, 20261,895+368
Oct 09, 20261,5270
Oct 08, 20261,5270
Oct 07, 20261,5270
Oct 06, 20261,5270
Oct 05, 20261,527-1
Oct 02, 20261,528No prior observation