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Contract OI history

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Dec 18, 2026 EXPIRATION

HTZ $1.50 Call

HTZ261218C00001500

Latest saved OI7,585Oct 23, 2026
Last change+682vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HTZ $1.50 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. 7,5853,7920 2026-10-09: 3,821 OI2026-10-13: 3,848 OI2026-10-14: 3,848 OI2026-10-15: 3,906 OI2026-10-16: 3,937 OI2026-10-21: 6,903 OI2026-10-23: 7,585 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, 2026Viewing7,585+682
Oct 21, 20266,903+2,966
Oct 16, 20263,937+31
Oct 15, 20263,906+58
Oct 14, 20263,8480
Oct 13, 20263,848+27
Oct 09, 20263,821No prior observation