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Contract OI history

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Jan 15, 2027 EXPIRATION

GEHC $67.50 Put

GEHC270115P00067500

Latest saved OI491Oct 23, 2026
Last change+30vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GEHC $67.50 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4912450 2026-10-09: 461 OI2026-10-13: 461 OI2026-10-14: 461 OI2026-10-15: 461 OI2026-10-16: 461 OI2026-10-21: 461 OI2026-10-23: 491 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GEHC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing491+30
Oct 21, 20264610
Oct 16, 20264610
Oct 15, 20264610
Oct 14, 20264610
Oct 13, 20264610
Oct 09, 2026461No prior observation