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Contract OI history

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Jan 19, 2029 EXPIRATION

HTZ $4.00 Call

HTZ290119C00004000

Latest saved OI519Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HTZ $4.00 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. 5302650 2026-10-09: 515 OI2026-10-13: 515 OI2026-10-14: 515 OI2026-10-15: 530 OI2026-10-16: 530 OI2026-10-21: 519 OI2026-10-23: 519 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, 2026Viewing5190
Oct 21, 2026519-11
Oct 16, 20265300
Oct 15, 2026530+15
Oct 14, 20265150
Oct 13, 20265150
Oct 09, 2026515No prior observation