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Contract OI history

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Dec 15, 2028 EXPIRATION

XOM $85.00 Put

XOM281215P00085000

Latest saved OI438Oct 23, 2026
Last change+6vs previous saved observation
Saved market days13Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XOM $85.00 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. 4382190 2026-10-02: 401 OI2026-10-05: 401 OI2026-10-06: 401 OI2026-10-07: 401 OI2026-10-08: 401 OI2026-10-09: 399 OI2026-10-12: 399 OI2026-10-13: 403 OI2026-10-14: 403 OI2026-10-15: 406 OI2026-10-16: 407 OI2026-10-21: 432 OI2026-10-23: 438 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, 2026Viewing438+6
Oct 21, 2026432+25
Oct 16, 2026407+1
Oct 15, 2026406+3
Oct 14, 20264030
Oct 13, 2026403+4
Oct 12, 20263990
Oct 09, 2026399-2
Oct 08, 20264010
Oct 07, 20264010
Oct 06, 20264010
Oct 05, 20264010
Oct 02, 2026401No prior observation