OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

HTGC $15.00 Put

HTGC270115P00015000

Latest saved OI372Oct 20, 2026
Last change+275vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HTGC $15.00 put open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 3721860 2026-10-02: 96 OI2026-10-05: 96 OI2026-10-06: 96 OI2026-10-07: 96 OI2026-10-09: 96 OI2026-10-13: 97 OI2026-10-14: 97 OI2026-10-16: 97 OI2026-10-20: 372 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, 2026Viewing372+275
Oct 16, 2026970
Oct 14, 2026970
Oct 13, 202697+1
Oct 09, 2026960
Oct 07, 2026960
Oct 06, 2026960
Oct 05, 2026960
Oct 02, 202696No prior observation