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Contract OI history

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Oct 30, 2026 EXPIRATION

HTZ $2.50 Put

HTZ261030P00002500

Latest saved OI428Oct 23, 2026
Last change-84vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HTZ $2.50 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. 6353170 2026-10-09: 562 OI2026-10-13: 634 OI2026-10-14: 634 OI2026-10-15: 634 OI2026-10-16: 635 OI2026-10-21: 512 OI2026-10-23: 428 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, 2026428-84
Oct 21, 2026Viewing512-123
Oct 16, 2026635+1
Oct 15, 20266340
Oct 14, 20266340
Oct 13, 2026634+72
Oct 09, 2026562No prior observation