OITracker Cboe delayed data

Contract OI history

Back to HTZ

Nov 13, 2026 EXPIRATION

HTZ $2.50 Call

HTZ261113C00002500

Latest saved OI3,361Oct 23, 2026
Last change+330vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HTZ $2.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,3611,6800 2026-10-09: 2,249 OI2026-10-13: 2,353 OI2026-10-14: 2,353 OI2026-10-15: 2,373 OI2026-10-16: 2,171 OI2026-10-21: 3,031 OI2026-10-23: 3,361 OI Oct 09, 2026Oct 23, 2026

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

HTZ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263,361+330
Oct 21, 2026Viewing3,031+860
Oct 16, 20262,171-202
Oct 15, 20262,373+20
Oct 14, 20262,3530
Oct 13, 20262,353+104
Oct 09, 20262,249No prior observation