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Contract OI history

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Jan 21, 2028 EXPIRATION

HTZ $12.00 Put

HTZ280121P00012000

Latest saved OI961Oct 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 $12.00 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. 9614800 2026-10-09: 961 OI2026-10-13: 961 OI2026-10-14: 961 OI2026-10-15: 961 OI2026-10-16: 961 OI2026-10-21: 961 OI2026-10-23: 961 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, 20269610
Oct 21, 2026Viewing9610
Oct 16, 20269610
Oct 15, 20269610
Oct 14, 20269610
Oct 13, 20269610
Oct 09, 2026961No prior observation