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Contract OI history

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Jan 15, 2027 EXPIRATION

GEHC $50.00 Put

GEHC270115P00050000

Latest saved OI567Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GEHC $50.00 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. 5672830 2026-10-09: 557 OI2026-10-13: 557 OI2026-10-14: 557 OI2026-10-15: 557 OI2026-10-16: 557 OI2026-10-21: 567 OI2026-10-23: 567 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, 2026Viewing5670
Oct 21, 2026567+10
Oct 16, 20265570
Oct 15, 20265570
Oct 14, 20265570
Oct 13, 20265570
Oct 09, 2026557No prior observation