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Contract OI history

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Oct 23, 2026 EXPIRATION

HTZ $4.00 Call

HTZ261023C00004000

Latest saved OI927Oct 23, 2026
Last change+428vs 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. 9274630 2026-10-09: 469 OI2026-10-13: 474 OI2026-10-14: 474 OI2026-10-15: 474 OI2026-10-16: 474 OI2026-10-21: 499 OI2026-10-23: 927 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, 2026927+428
Oct 21, 2026Viewing499+25
Oct 16, 20264740
Oct 15, 20264740
Oct 14, 20264740
Oct 13, 2026474+5
Oct 09, 2026469No prior observation