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Contract OI history

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Dec 18, 2026 EXPIRATION

GEV $860.00 Put

GEV261218P00860000

Latest saved OI3,565Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GEV $860.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,5811,7900 2026-10-02: 3,549 OI2026-10-05: 3,551 OI2026-10-06: 3,569 OI2026-10-07: 3,571 OI2026-10-08: 3,571 OI2026-10-09: 3,579 OI2026-10-13: 3,579 OI2026-10-14: 3,579 OI2026-10-15: 3,581 OI2026-10-16: 3,576 OI2026-10-21: 3,563 OI2026-10-23: 3,565 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GEV contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,565+2
Oct 21, 20263,563-13
Oct 16, 20263,576-5
Oct 15, 20263,581+2
Oct 14, 20263,5790
Oct 13, 20263,5790
Oct 09, 20263,579+8
Oct 08, 20263,5710
Oct 07, 20263,571+2
Oct 06, 20263,569+18
Oct 05, 20263,551+2
Oct 02, 20263,549No prior observation