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Contract OI history

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Dec 17, 2027 EXPIRATION

XOM $170.00 Put

XOM271217P00170000

Latest saved OI371Oct 23, 2026
Last change+5vs 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. 3711850 2026-10-02: 219 OI2026-10-05: 219 OI2026-10-06: 219 OI2026-10-07: 219 OI2026-10-08: 219 OI2026-10-09: 236 OI2026-10-12: 236 OI2026-10-13: 287 OI2026-10-14: 287 OI2026-10-15: 311 OI2026-10-16: 314 OI2026-10-21: 366 OI2026-10-23: 371 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, 2026Viewing371+5
Oct 21, 2026366+52
Oct 16, 2026314+3
Oct 15, 2026311+24
Oct 14, 20262870
Oct 13, 2026287+51
Oct 12, 20262360
Oct 09, 2026236+17
Oct 08, 20262190
Oct 07, 20262190
Oct 06, 20262190
Oct 05, 20262190
Oct 02, 2026219No prior observation