OITracker Cboe delayed data

Contract OI history

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Feb 19, 2027 EXPIRATION

HQ $10.00 Put

HQ270219P00010000

Latest saved OI1,027Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
HQ $10.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,0315150 2026-10-08: 1,031 OI2026-10-09: 1,031 OI2026-10-13: 1,031 OI2026-10-14: 1,031 OI2026-10-16: 1,027 OI2026-10-20: 1,027 OI2026-10-23: 1,027 OI Oct 08, 2026Oct 23, 2026

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

HQ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,0270
Oct 20, 20261,0270
Oct 16, 20261,027-4
Oct 14, 20261,0310
Oct 13, 20261,0310
Oct 09, 20261,0310
Oct 08, 20261,031No prior observation