OITracker Cboe delayed data

Contract OI history

Back to HTZ

Sep 17, 2027 EXPIRATION

HTZ $1000.00 Call

HTZ270917C00001000

Latest saved OI1,985Oct 23, 2026
Last change+2vs 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. 1,9859920 2026-10-09: 473 OI2026-10-13: 479 OI2026-10-14: 479 OI2026-10-15: 479 OI2026-10-16: 479 OI2026-10-21: 1,983 OI2026-10-23: 1,985 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, 20261,985+2
Oct 21, 2026Viewing1,983+1,504
Oct 16, 20264790
Oct 15, 20264790
Oct 14, 20264790
Oct 13, 2026479+6
Oct 09, 2026473No prior observation