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Contract OI history

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Feb 19, 2027 EXPIRATION

UPST $37.50 Call

UPST270219C00037500

Latest saved OI785Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
UPST $37.50 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. 7853920 2026-10-09: 667 OI2026-10-13: 714 OI2026-10-14: 714 OI2026-10-15: 742 OI2026-10-16: 765 OI2026-10-21: 784 OI2026-10-23: 785 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

UPST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026785+1
Oct 21, 2026Viewing784+19
Oct 16, 2026765+23
Oct 15, 2026742+28
Oct 14, 20267140
Oct 13, 2026714+47
Oct 09, 2026667No prior observation