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Oct 23, 2026 EXPIRATION

GEV $850.00 Put

GEV261023P00850000

Latest saved OI320Oct 23, 2026
Last change+12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GEV $850.00 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. 3201600 2026-10-02: 80 OI2026-10-05: 80 OI2026-10-06: 98 OI2026-10-07: 111 OI2026-10-08: 111 OI2026-10-09: 141 OI2026-10-13: 158 OI2026-10-14: 158 OI2026-10-15: 143 OI2026-10-16: 159 OI2026-10-21: 308 OI2026-10-23: 320 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, 2026Viewing320+12
Oct 21, 2026308+149
Oct 16, 2026159+16
Oct 15, 2026143-15
Oct 14, 20261580
Oct 13, 2026158+17
Oct 09, 2026141+30
Oct 08, 20261110
Oct 07, 2026111+13
Oct 06, 202698+18
Oct 05, 2026800
Oct 02, 202680No prior observation