OITracker Cboe delayed data

Contract OI history

Back to HNGE

Nov 20, 2026 EXPIRATION

HNGE $85.00 Put

HNGE261120P00085000

Latest saved OI1,255Oct 20, 2026
Last change+1,140vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HNGE $85.00 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. 1,2556270 2026-10-02: 29 OI2026-10-05: 38 OI2026-10-07: 40 OI2026-10-08: 41 OI2026-10-09: 41 OI2026-10-13: 118 OI2026-10-14: 117 OI2026-10-16: 115 OI2026-10-20: 1,255 OI Oct 02, 2026Oct 20, 2026

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

HNGE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing1,255+1,140
Oct 16, 2026115-2
Oct 14, 2026117-1
Oct 13, 2026118+77
Oct 09, 2026410
Oct 08, 202641+1
Oct 07, 202640+2
Oct 05, 202638+9
Oct 02, 202629No prior observation