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Contract OI history

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Oct 30, 2026 EXPIRATION

XOM $170.00 Put

XOM261030P00170000

Latest saved OI718Oct 23, 2026
Last change+318vs 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. 7183590 2026-10-02: 40 OI2026-10-05: 40 OI2026-10-06: 40 OI2026-10-07: 40 OI2026-10-08: 40 OI2026-10-09: 56 OI2026-10-12: 135 OI2026-10-13: 200 OI2026-10-14: 200 OI2026-10-15: 202 OI2026-10-16: 267 OI2026-10-21: 400 OI2026-10-23: 718 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, 2026Viewing718+318
Oct 21, 2026400+133
Oct 16, 2026267+65
Oct 15, 2026202+2
Oct 14, 20262000
Oct 13, 2026200+65
Oct 12, 2026135+79
Oct 09, 202656+16
Oct 08, 2026400
Oct 07, 2026400
Oct 06, 2026400
Oct 05, 2026400
Oct 02, 202640No prior observation