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Contract OI history

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Oct 23, 2026 EXPIRATION

XOM $170.00 Put

XOM261023P00170000

Latest saved OI1,227Oct 23, 2026
Last change+33vs previous saved observation
Saved market days13Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XOM $170.00 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. 1,2276130 2026-10-02: 23 OI2026-10-05: 23 OI2026-10-06: 23 OI2026-10-07: 48 OI2026-10-08: 48 OI2026-10-09: 64 OI2026-10-12: 290 OI2026-10-13: 486 OI2026-10-14: 486 OI2026-10-15: 551 OI2026-10-16: 833 OI2026-10-21: 1,194 OI2026-10-23: 1,227 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, 2026Viewing1,227+33
Oct 21, 20261,194+361
Oct 16, 2026833+282
Oct 15, 2026551+65
Oct 14, 20264860
Oct 13, 2026486+196
Oct 12, 2026290+226
Oct 09, 202664+16
Oct 08, 2026480
Oct 07, 202648+25
Oct 06, 2026230
Oct 05, 2026230
Oct 02, 202623No prior observation