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Contract OI history

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Jan 21, 2028 EXPIRATION

XOM $165.00 Put

XOM280121P00165000

Latest saved OI230Oct 23, 2026
Last change-3vs previous saved observation
Saved market days13Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XOM $165.00 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. 2521260 2026-10-02: 248 OI2026-10-05: 252 OI2026-10-06: 245 OI2026-10-07: 245 OI2026-10-08: 245 OI2026-10-09: 244 OI2026-10-12: 243 OI2026-10-13: 238 OI2026-10-14: 238 OI2026-10-15: 238 OI2026-10-16: 235 OI2026-10-21: 233 OI2026-10-23: 230 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, 2026Viewing230-3
Oct 21, 2026233-2
Oct 16, 2026235-3
Oct 15, 20262380
Oct 14, 20262380
Oct 13, 2026238-5
Oct 12, 2026243-1
Oct 09, 2026244-1
Oct 08, 20262450
Oct 07, 20262450
Oct 06, 2026245-7
Oct 05, 2026252+4
Oct 02, 2026248No prior observation