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Contract OI history

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Jan 21, 2028 EXPIRATION

WTI $3.00 Put

WTI280121P00003000

Latest saved OI1,075Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WTI $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. 1,0765380 2026-10-02: 1,076 OI2026-10-05: 1,076 OI2026-10-06: 1,076 OI2026-10-07: 1,076 OI2026-10-08: 1,076 OI2026-10-09: 1,075 OI2026-10-13: 1,075 OI2026-10-14: 1,075 OI2026-10-15: 1,075 OI2026-10-16: 1,075 OI2026-10-20: 1,075 OI2026-10-23: 1,075 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

WTI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,0750
Oct 20, 20261,0750
Oct 16, 20261,0750
Oct 15, 20261,0750
Oct 14, 20261,0750
Oct 13, 20261,0750
Oct 09, 20261,075-1
Oct 08, 20261,0760
Oct 07, 20261,0760
Oct 06, 20261,0760
Oct 05, 20261,0760
Oct 02, 20261,076No prior observation