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Contract OI history

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Jan 15, 2027 EXPIRATION

HTZ $5.50 Call

HTZ270115C00005500

Latest saved OI5,149Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HTZ $5.50 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. 5,3602,6800 2026-10-09: 5,360 OI2026-10-13: 5,360 OI2026-10-14: 5,360 OI2026-10-15: 5,155 OI2026-10-16: 5,152 OI2026-10-21: 5,148 OI2026-10-23: 5,149 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, 20265,149+1
Oct 21, 2026Viewing5,148-4
Oct 16, 20265,152-3
Oct 15, 20265,155-205
Oct 14, 20265,3600
Oct 13, 20265,3600
Oct 09, 20265,360No prior observation