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Contract OI history

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Mar 19, 2027 EXPIRATION

XOM $145.00 Put

XOM270319P00145000

Latest saved OI4,544Oct 23, 2026
Last change+43vs previous saved observation
Saved market days13Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XOM $145.00 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. 4,5442,2720 2026-10-02: 4,138 OI2026-10-05: 4,253 OI2026-10-06: 4,301 OI2026-10-07: 4,335 OI2026-10-08: 4,335 OI2026-10-09: 4,348 OI2026-10-12: 4,361 OI2026-10-13: 4,395 OI2026-10-14: 4,395 OI2026-10-15: 4,500 OI2026-10-16: 4,500 OI2026-10-21: 4,501 OI2026-10-23: 4,544 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, 2026Viewing4,544+43
Oct 21, 20264,501+1
Oct 16, 20264,5000
Oct 15, 20264,500+105
Oct 14, 20264,3950
Oct 13, 20264,395+34
Oct 12, 20264,361+13
Oct 09, 20264,348+13
Oct 08, 20264,3350
Oct 07, 20264,335+34
Oct 06, 20264,301+48
Oct 05, 20264,253+115
Oct 02, 20264,138No prior observation