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Contract OI history

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Jan 15, 2027 EXPIRATION

HTZ $17.00 Call

HTZ270115C00017000

Latest saved OI2,242Oct 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 $17.00 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. 2,2421,1210 2026-10-09: 2,239 OI2026-10-13: 2,239 OI2026-10-14: 2,239 OI2026-10-15: 2,239 OI2026-10-16: 2,239 OI2026-10-21: 2,240 OI2026-10-23: 2,242 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, 20262,242+2
Oct 21, 2026Viewing2,240+1
Oct 16, 20262,2390
Oct 15, 20262,2390
Oct 14, 20262,2390
Oct 13, 20262,2390
Oct 09, 20262,239No prior observation