OITracker Cboe delayed data

Contract OI history

Back to HTZ

Nov 20, 2026 EXPIRATION

HTZ $1000.00 Call

HTZ261120C00001000

Latest saved OI117Oct 23, 2026
Last change-183vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HTZ $1000.00 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. 3541770 2026-10-09: 354 OI2026-10-13: 343 OI2026-10-14: 343 OI2026-10-15: 349 OI2026-10-16: 334 OI2026-10-21: 300 OI2026-10-23: 117 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, 2026117-183
Oct 21, 2026Viewing300-34
Oct 16, 2026334-15
Oct 15, 2026349+6
Oct 14, 20263430
Oct 13, 2026343-11
Oct 09, 2026354No prior observation