OITracker Cboe delayed data

Contract OI history

Back to HUN

Jan 21, 2028 EXPIRATION

HUN $8.00 Put

HUN280121P00008000

Latest saved OI578Oct 20, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HUN $8.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 5782890 2026-10-02: 563 OI2026-10-05: 563 OI2026-10-06: 563 OI2026-10-07: 565 OI2026-10-08: 565 OI2026-10-09: 565 OI2026-10-13: 574 OI2026-10-14: 576 OI2026-10-16: 578 OI2026-10-20: 578 OI Oct 02, 2026Oct 20, 2026

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

HUN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing5780
Oct 16, 2026578+2
Oct 14, 2026576+2
Oct 13, 2026574+9
Oct 09, 20265650
Oct 08, 20265650
Oct 07, 2026565+2
Oct 06, 20265630
Oct 05, 20265630
Oct 02, 2026563No prior observation