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Contract OI history

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Jan 15, 2027 EXPIRATION

WTI $3.00 Put

WTI270115P00003000

Latest saved OI589Oct 23, 2026
Last change-38vs 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. 6273130 2026-10-02: 575 OI2026-10-05: 575 OI2026-10-06: 625 OI2026-10-07: 625 OI2026-10-08: 625 OI2026-10-09: 625 OI2026-10-13: 625 OI2026-10-14: 626 OI2026-10-15: 626 OI2026-10-16: 626 OI2026-10-20: 627 OI2026-10-23: 589 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, 2026Viewing589-38
Oct 20, 2026627+1
Oct 16, 20266260
Oct 15, 20266260
Oct 14, 2026626+1
Oct 13, 20266250
Oct 09, 20266250
Oct 08, 20266250
Oct 07, 20266250
Oct 06, 2026625+50
Oct 05, 20265750
Oct 02, 2026575No prior observation