OITracker Cboe delayed data

Contract OI history

Back to HTZ

Nov 06, 2026 EXPIRATION

HTZ $3.50 Call

HTZ261106C00003500

Latest saved OI649Oct 23, 2026
Last change+81vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HTZ $3.50 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. 6493240 2026-10-09: 519 OI2026-10-13: 521 OI2026-10-14: 521 OI2026-10-15: 531 OI2026-10-16: 531 OI2026-10-21: 568 OI2026-10-23: 649 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, 2026649+81
Oct 21, 2026Viewing568+37
Oct 16, 20265310
Oct 15, 2026531+10
Oct 14, 20265210
Oct 13, 2026521+2
Oct 09, 2026519No prior observation