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Contract OI history

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Jan 21, 2028 EXPIRATION

HTZ $1000.00 Call

HTZ280121C00001000

Latest saved OI2,800Oct 23, 2026
Last change+9vs 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. 2,8001,4000 2026-10-09: 2,745 OI2026-10-13: 2,766 OI2026-10-14: 2,766 OI2026-10-15: 2,768 OI2026-10-16: 2,767 OI2026-10-21: 2,791 OI2026-10-23: 2,800 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, 20262,800+9
Oct 21, 2026Viewing2,791+24
Oct 16, 20262,767-1
Oct 15, 20262,768+2
Oct 14, 20262,7660
Oct 13, 20262,766+21
Oct 09, 20262,745No prior observation