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Contract OI history

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Oct 23, 2026 EXPIRATION

XOM $172.50 Put

XOM261023P00172500

Latest saved OI1,586Oct 23, 2026
Last change+240vs previous saved observation
Saved market days13Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XOM $172.50 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. 1,5867930 2026-10-02: 2 OI2026-10-05: 2 OI2026-10-06: 2 OI2026-10-07: 2 OI2026-10-08: 2 OI2026-10-09: 7 OI2026-10-12: 9 OI2026-10-13: 442 OI2026-10-14: 442 OI2026-10-15: 402 OI2026-10-16: 492 OI2026-10-21: 1,346 OI2026-10-23: 1,586 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, 2026Viewing1,586+240
Oct 21, 20261,346+854
Oct 16, 2026492+90
Oct 15, 2026402-40
Oct 14, 20264420
Oct 13, 2026442+433
Oct 12, 20269+2
Oct 09, 20267+5
Oct 08, 202620
Oct 07, 202620
Oct 06, 202620
Oct 05, 202620
Oct 02, 20262No prior observation