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Contract OI history

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Dec 17, 2027 EXPIRATION

HTGC $20.00 Call

HTGC271217C00020000

Latest saved OI440Oct 20, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HTGC $20.00 call open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 7413700 2026-10-02: 741 OI2026-10-05: 741 OI2026-10-06: 740 OI2026-10-07: 740 OI2026-10-09: 440 OI2026-10-13: 440 OI2026-10-14: 440 OI2026-10-16: 440 OI2026-10-20: 440 OI Oct 02, 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, 2026Viewing4400
Oct 16, 20264400
Oct 14, 20264400
Oct 13, 20264400
Oct 09, 2026440-300
Oct 07, 20267400
Oct 06, 2026740-1
Oct 05, 20267410
Oct 02, 2026741No prior observation