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Contract OI history

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Oct 23, 2026 EXPIRATION

HTZ $3.50 Call

HTZ261023C00003500

Latest saved OI508Oct 23, 2026
Last change+60vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HTZ $3.50 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. 5082540 2026-10-09: 412 OI2026-10-13: 412 OI2026-10-14: 412 OI2026-10-15: 412 OI2026-10-16: 412 OI2026-10-21: 448 OI2026-10-23: 508 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, 2026508+60
Oct 21, 2026Viewing448+36
Oct 16, 20264120
Oct 15, 20264120
Oct 14, 20264120
Oct 13, 20264120
Oct 09, 2026412No prior observation