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Contract OI history

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Jan 21, 2028 EXPIRATION

XOM $135.00 Put

XOM280121P00135000

Latest saved OI1,112Oct 23, 2026
Last change0vs previous saved observation
Saved market days13Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XOM $135.00 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. 1,2726360 2026-10-02: 1,270 OI2026-10-05: 1,270 OI2026-10-06: 1,272 OI2026-10-07: 1,272 OI2026-10-08: 1,272 OI2026-10-09: 1,250 OI2026-10-12: 1,246 OI2026-10-13: 1,246 OI2026-10-14: 1,246 OI2026-10-15: 1,211 OI2026-10-16: 1,105 OI2026-10-21: 1,112 OI2026-10-23: 1,112 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, 2026Viewing1,1120
Oct 21, 20261,112+7
Oct 16, 20261,105-106
Oct 15, 20261,211-35
Oct 14, 20261,2460
Oct 13, 20261,2460
Oct 12, 20261,246-4
Oct 09, 20261,250-22
Oct 08, 20261,2720
Oct 07, 20261,2720
Oct 06, 20261,272+2
Oct 05, 20261,2700
Oct 02, 20261,270No prior observation