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Contract OI history

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Feb 18, 2028 EXPIRATION

HTGC $22.00 Call

HTGC280218C00022000

Latest saved OI0Oct 20, 2026
Last change—vs previous saved observation
Saved market days1Oct 20, 2026 onwards
Daily open interest Hover a point for its date and OI
HTGC $22.00 call open interest history 1 saved observations from 2026-10-20 to 2026-10-20. Exact values and changes are listed in the table below. 10 2026-10-20: 0 OI Oct 20, 2026

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

HTGC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing0No prior observation