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Contract OI history

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Dec 18, 2026 EXPIRATION

XOM $135.00 Put

XOM261218P00135000

Latest saved OI3,768Oct 23, 2026
Last change-13vs previous saved observation
Saved market days13Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XOM $135.00 put open interest history 13 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,8631,9310 2026-10-02: 3,862 OI2026-10-05: 3,863 OI2026-10-06: 3,829 OI2026-10-07: 3,834 OI2026-10-08: 3,834 OI2026-10-09: 3,819 OI2026-10-12: 3,817 OI2026-10-13: 3,817 OI2026-10-14: 3,817 OI2026-10-15: 3,816 OI2026-10-16: 3,803 OI2026-10-21: 3,781 OI2026-10-23: 3,768 OI Oct 02, 2026Oct 23, 2026

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

XOM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,768-13
Oct 21, 20263,781-22
Oct 16, 20263,803-13
Oct 15, 20263,816-1
Oct 14, 20263,8170
Oct 13, 20263,8170
Oct 12, 20263,817-2
Oct 09, 20263,819-15
Oct 08, 20263,8340
Oct 07, 20263,834+5
Oct 06, 20263,829-34
Oct 05, 20263,863+1
Oct 02, 20263,862No prior observation