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Contract OI history

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Mar 19, 2027 EXPIRATION

HTZ $1000.00 Put

HTZ270319P00001000

Latest saved OI498Oct 23, 2026
Last change-39vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HTZ $1000.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5372680 2026-10-09: 505 OI2026-10-13: 507 OI2026-10-14: 507 OI2026-10-15: 507 OI2026-10-16: 507 OI2026-10-21: 537 OI2026-10-23: 498 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, 2026498-39
Oct 21, 2026Viewing537+30
Oct 16, 20265070
Oct 15, 20265070
Oct 14, 20265070
Oct 13, 2026507+2
Oct 09, 2026505No prior observation