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Contract OI history

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Jan 21, 2028 EXPIRATION

XOM $180.00 Put

XOM280121P00180000

Latest saved OI224Oct 23, 2026
Last change+1vs previous saved observation
Saved market days13Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XOM $180.00 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. 2241120 2026-10-02: 160 OI2026-10-05: 160 OI2026-10-06: 160 OI2026-10-07: 160 OI2026-10-08: 160 OI2026-10-09: 165 OI2026-10-12: 204 OI2026-10-13: 203 OI2026-10-14: 203 OI2026-10-15: 203 OI2026-10-16: 203 OI2026-10-21: 223 OI2026-10-23: 224 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, 2026Viewing224+1
Oct 21, 2026223+20
Oct 16, 20262030
Oct 15, 20262030
Oct 14, 20262030
Oct 13, 2026203-1
Oct 12, 2026204+39
Oct 09, 2026165+5
Oct 08, 20261600
Oct 07, 20261600
Oct 06, 20261600
Oct 05, 20261600
Oct 02, 2026160No prior observation