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Contract OI history

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Sep 17, 2027 EXPIRATION

XOM $140.00 Put

XOM270917P00140000

Latest saved OI1,085Oct 23, 2026
Last change0vs previous saved observation
Saved market days13Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XOM $140.00 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. 1,0855420 2026-10-02: 962 OI2026-10-05: 973 OI2026-10-06: 1,031 OI2026-10-07: 1,036 OI2026-10-08: 1,036 OI2026-10-09: 1,045 OI2026-10-12: 1,045 OI2026-10-13: 1,045 OI2026-10-14: 1,045 OI2026-10-15: 1,045 OI2026-10-16: 1,045 OI2026-10-21: 1,085 OI2026-10-23: 1,085 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, 2026Viewing1,0850
Oct 21, 20261,085+40
Oct 16, 20261,0450
Oct 15, 20261,0450
Oct 14, 20261,0450
Oct 13, 20261,0450
Oct 12, 20261,0450
Oct 09, 20261,045+9
Oct 08, 20261,0360
Oct 07, 20261,036+5
Oct 06, 20261,031+58
Oct 05, 2026973+11
Oct 02, 2026962No prior observation