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Contract OI history

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Oct 30, 2026 EXPIRATION

GEV $815.00 Put

GEV261030P00815000

Latest saved OI86Oct 23, 2026
Last change+59vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GEV $815.00 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. 86430 2026-10-02: 11 OI2026-10-05: 38 OI2026-10-06: 38 OI2026-10-07: 43 OI2026-10-08: 43 OI2026-10-09: 43 OI2026-10-13: 42 OI2026-10-14: 42 OI2026-10-15: 30 OI2026-10-16: 33 OI2026-10-21: 27 OI2026-10-23: 86 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, 2026Viewing86+59
Oct 21, 202627-6
Oct 16, 202633+3
Oct 15, 202630-12
Oct 14, 2026420
Oct 13, 202642-1
Oct 09, 2026430
Oct 08, 2026430
Oct 07, 202643+5
Oct 06, 2026380
Oct 05, 202638+27
Oct 02, 202611No prior observation