OITracker Cboe delayed data

Contract OI history

Back to HUM

Nov 20, 2026 EXPIRATION

HUM $450.00 Put

HUM261120P00450000

Latest saved OI623Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
HUM $450.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6233110 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 560 OI2026-10-13: 561 OI2026-10-14: 561 OI2026-10-15: 570 OI2026-10-16: 623 OI2026-10-21: 623 OI2026-10-23: 623 OI Oct 02, 2026Oct 23, 2026

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

HUM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6230
Oct 21, 20266230
Oct 16, 2026623+53
Oct 15, 2026570+9
Oct 14, 20265610
Oct 13, 2026561+1
Oct 09, 2026560+560
Oct 08, 202600
Oct 07, 202600
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation