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Contract OI history

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Dec 18, 2026 EXPIRATION

GEV $600.00 Put

GEV261218P00600000

Latest saved OI264Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GEV $600.00 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. 2761380 2026-10-02: 276 OI2026-10-05: 276 OI2026-10-06: 272 OI2026-10-07: 271 OI2026-10-08: 271 OI2026-10-09: 272 OI2026-10-13: 273 OI2026-10-14: 273 OI2026-10-15: 274 OI2026-10-16: 274 OI2026-10-21: 263 OI2026-10-23: 264 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, 2026Viewing264+1
Oct 21, 2026263-11
Oct 16, 20262740
Oct 15, 2026274+1
Oct 14, 20262730
Oct 13, 2026273+1
Oct 09, 2026272+1
Oct 08, 20262710
Oct 07, 2026271-1
Oct 06, 2026272-4
Oct 05, 20262760
Oct 02, 2026276No prior observation