OITracker Cboe delayed data

Contract OI history

Back to HTZ

Oct 30, 2026 EXPIRATION

HTZ $2.50 Call

HTZ261030C00002500

Latest saved OI24,923Oct 23, 2026
Last change+9,429vs 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. 24,92312,4610 2026-10-09: 9,200 OI2026-10-13: 9,677 OI2026-10-14: 9,677 OI2026-10-15: 9,618 OI2026-10-16: 10,451 OI2026-10-21: 15,494 OI2026-10-23: 24,923 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, 2026Viewing24,923+9,429
Oct 21, 202615,494+5,043
Oct 16, 202610,451+833
Oct 15, 20269,618-59
Oct 14, 20269,6770
Oct 13, 20269,677+477
Oct 09, 20269,200No prior observation