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Contract OI history

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Jan 15, 2027 EXPIRATION

GEV $660.00 Put

GEV270115P00660000

Latest saved OI250Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GEV $660.00 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. 2501250 2026-10-02: 238 OI2026-10-05: 238 OI2026-10-06: 238 OI2026-10-07: 239 OI2026-10-08: 239 OI2026-10-09: 245 OI2026-10-13: 245 OI2026-10-14: 245 OI2026-10-15: 246 OI2026-10-16: 246 OI2026-10-21: 249 OI2026-10-23: 250 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, 2026Viewing250+1
Oct 21, 2026249+3
Oct 16, 20262460
Oct 15, 2026246+1
Oct 14, 20262450
Oct 13, 20262450
Oct 09, 2026245+6
Oct 08, 20262390
Oct 07, 2026239+1
Oct 06, 20262380
Oct 05, 20262380
Oct 02, 2026238No prior observation