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Contract OI history

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Nov 06, 2026 EXPIRATION

HTZ $2.50 Call

HTZ261106C00002500

Latest saved OI4,695Oct 23, 2026
Last change+763vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
HTZ $2.50 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. 4,6952,3470 2026-10-09: 2,542 OI2026-10-13: 2,876 OI2026-10-14: 2,876 OI2026-10-15: 3,012 OI2026-10-16: 3,037 OI2026-10-21: 3,932 OI2026-10-23: 4,695 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, 2026Viewing4,695+763
Oct 21, 20263,932+895
Oct 16, 20263,037+25
Oct 15, 20263,012+136
Oct 14, 20262,8760
Oct 13, 20262,876+334
Oct 09, 20262,542No prior observation