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Contract OI history

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Dec 18, 2026 EXPIRATION

GEHC $82.50 Call

GEHC261218C00082500

Latest saved OI505Oct 23, 2026
Last change+254vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GEHC $82.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5052520 2026-10-09: 225 OI2026-10-13: 223 OI2026-10-14: 223 OI2026-10-15: 223 OI2026-10-16: 249 OI2026-10-21: 251 OI2026-10-23: 505 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, 2026Viewing505+254
Oct 21, 2026251+2
Oct 16, 2026249+26
Oct 15, 20262230
Oct 14, 20262230
Oct 13, 2026223-2
Oct 09, 2026225No prior observation