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Contract OI history

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Mar 19, 2027 EXPIRATION

XOM $100.00 Put

XOM270319P00100000

Latest saved OI496Oct 23, 2026
Last change+100vs previous saved observation
Saved market days13Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XOM $100.00 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. 4962480 2026-10-02: 397 OI2026-10-05: 397 OI2026-10-06: 396 OI2026-10-07: 396 OI2026-10-08: 396 OI2026-10-09: 396 OI2026-10-12: 396 OI2026-10-13: 396 OI2026-10-14: 396 OI2026-10-15: 396 OI2026-10-16: 396 OI2026-10-21: 396 OI2026-10-23: 496 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, 2026Viewing496+100
Oct 21, 20263960
Oct 16, 20263960
Oct 15, 20263960
Oct 14, 20263960
Oct 13, 20263960
Oct 12, 20263960
Oct 09, 20263960
Oct 08, 20263960
Oct 07, 20263960
Oct 06, 2026396-1
Oct 05, 20263970
Oct 02, 2026397No prior observation