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Contract OI history

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Jan 15, 2027 EXPIRATION

GEV $820.00 Put

GEV270115P00820000

Latest saved OI135Oct 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 $820.00 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. 135670 2026-10-02: 88 OI2026-10-05: 87 OI2026-10-06: 90 OI2026-10-07: 90 OI2026-10-08: 90 OI2026-10-09: 90 OI2026-10-13: 111 OI2026-10-14: 111 OI2026-10-15: 114 OI2026-10-16: 124 OI2026-10-21: 123 OI2026-10-23: 135 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, 2026Viewing135+12
Oct 21, 2026123-1
Oct 16, 2026124+10
Oct 15, 2026114+3
Oct 14, 20261110
Oct 13, 2026111+21
Oct 09, 2026900
Oct 08, 2026900
Oct 07, 2026900
Oct 06, 202690+3
Oct 05, 202687-1
Oct 02, 202688No prior observation