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Contract OI history

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Aug 20, 2027 EXPIRATION

HTGC $13.00 Call

HTGC270820C00013000

Latest saved OI0Oct 20, 2026
Last change0vs previous saved observation
Saved market days8Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
HTGC $13.00 call open interest history 8 saved observations from 2026-10-05 to 2026-10-20. Exact values and changes are listed in the table below. 10 2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 0 OI2026-10-09: 0 OI2026-10-13: 0 OI2026-10-14: 0 OI2026-10-16: 0 OI2026-10-20: 0 OI Oct 05, 2026Oct 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, 2026Viewing00
Oct 16, 202600
Oct 14, 202600
Oct 13, 202600
Oct 09, 202600
Oct 07, 202600
Oct 06, 202600
Oct 05, 20260No prior observation