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Contract OI history

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Sep 17, 2027 EXPIRATION

GEV $720.00 Put

GEV270917P00720000

Latest saved OI109Oct 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 $720.00 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. 109540 2026-10-02: 80 OI2026-10-05: 80 OI2026-10-06: 80 OI2026-10-07: 80 OI2026-10-08: 80 OI2026-10-09: 80 OI2026-10-13: 98 OI2026-10-14: 98 OI2026-10-15: 99 OI2026-10-16: 102 OI2026-10-21: 107 OI2026-10-23: 109 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, 2026Viewing109+2
Oct 21, 2026107+5
Oct 16, 2026102+3
Oct 15, 202699+1
Oct 14, 2026980
Oct 13, 202698+18
Oct 09, 2026800
Oct 08, 2026800
Oct 07, 2026800
Oct 06, 2026800
Oct 05, 2026800
Oct 02, 202680No prior observation