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Contract OI history

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Jan 15, 2027 EXPIRATION

GEV $840.00 Put

GEV270115P00840000

Latest saved OI151Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GEV $840.00 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. 151750 2026-10-02: 129 OI2026-10-05: 129 OI2026-10-06: 130 OI2026-10-07: 142 OI2026-10-08: 142 OI2026-10-09: 142 OI2026-10-13: 142 OI2026-10-14: 142 OI2026-10-15: 144 OI2026-10-16: 146 OI2026-10-21: 148 OI2026-10-23: 151 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, 2026Viewing151+3
Oct 21, 2026148+2
Oct 16, 2026146+2
Oct 15, 2026144+2
Oct 14, 20261420
Oct 13, 20261420
Oct 09, 20261420
Oct 08, 20261420
Oct 07, 2026142+12
Oct 06, 2026130+1
Oct 05, 20261290
Oct 02, 2026129No prior observation