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Contract OI history

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Jan 21, 2028 EXPIRATION

RIG $7.00 Put

RIG280121P00007000

Latest saved OI22,991Oct 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. 40,90120,4500 2026-10-02: 40,895 OI2026-10-05: 40,895 OI2026-10-06: 40,895 OI2026-10-07: 40,895 OI2026-10-08: 40,896 OI2026-10-09: 40,901 OI2026-10-13: 40,896 OI2026-10-14: 40,896 OI2026-10-15: 22,993 OI2026-10-16: 22,981 OI2026-10-21: 22,981 OI2026-10-23: 22,991 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, 2026Viewing22,991+10
Oct 21, 202622,9810
Oct 16, 202622,981-12
Oct 15, 202622,993-17,903
Oct 14, 202640,8960
Oct 13, 202640,896-5
Oct 09, 202640,901+5
Oct 08, 202640,896+1
Oct 07, 202640,8950
Oct 06, 202640,8950
Oct 05, 202640,8950
Oct 02, 202640,895No prior observation