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Contract OI history

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Oct 30, 2026 EXPIRATION

GEHC $64.00 Put

GEHC261030P00064000

Latest saved OI98Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GEHC $64.00 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. 98490 2026-10-09: 21 OI2026-10-13: 21 OI2026-10-14: 97 OI2026-10-15: 97 OI2026-10-16: 97 OI2026-10-21: 97 OI2026-10-23: 98 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, 2026Viewing98+1
Oct 21, 2026970
Oct 16, 2026970
Oct 15, 2026970
Oct 14, 202697+76
Oct 13, 2026210
Oct 09, 202621No prior observation