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Contract OI history

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Nov 20, 2026 EXPIRATION

XOM $155.00 Put

XOM261120P00155000

Latest saved OI4,048Oct 23, 2026
Last change+25vs previous saved observation
Saved market days13Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XOM $155.00 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. 4,3582,1790 2026-10-02: 2,555 OI2026-10-05: 2,547 OI2026-10-06: 2,576 OI2026-10-07: 2,649 OI2026-10-08: 2,649 OI2026-10-09: 3,093 OI2026-10-12: 4,305 OI2026-10-13: 4,358 OI2026-10-14: 4,358 OI2026-10-15: 4,349 OI2026-10-16: 3,989 OI2026-10-21: 4,023 OI2026-10-23: 4,048 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, 2026Viewing4,048+25
Oct 21, 20264,023+34
Oct 16, 20263,989-360
Oct 15, 20264,349-9
Oct 14, 20264,3580
Oct 13, 20264,358+53
Oct 12, 20264,305+1,212
Oct 09, 20263,093+444
Oct 08, 20262,6490
Oct 07, 20262,649+73
Oct 06, 20262,576+29
Oct 05, 20262,547-8
Oct 02, 20262,555No prior observation