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Contract OI history

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Nov 20, 2026 EXPIRATION

GEHC $72.50 Call

GEHC261120C00072500

Latest saved OI226Oct 23, 2026
Last change+24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GEHC $72.50 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. 2261130 2026-10-09: 85 OI2026-10-13: 92 OI2026-10-14: 171 OI2026-10-15: 175 OI2026-10-16: 189 OI2026-10-21: 202 OI2026-10-23: 226 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, 2026Viewing226+24
Oct 21, 2026202+13
Oct 16, 2026189+14
Oct 15, 2026175+4
Oct 14, 2026171+79
Oct 13, 202692+7
Oct 09, 202685No prior observation