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Contract OI history

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Mar 19, 2027 EXPIRATION

UPST $50.00 Call

UPST270319C00050000

Latest saved OI988Oct 23, 2026
Last change+27vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
UPST $50.00 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. 9884940 2026-10-09: 955 OI2026-10-13: 955 OI2026-10-14: 955 OI2026-10-15: 955 OI2026-10-16: 941 OI2026-10-21: 961 OI2026-10-23: 988 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, 2026Viewing988+27
Oct 21, 2026961+20
Oct 16, 2026941-14
Oct 15, 20269550
Oct 14, 20269550
Oct 13, 20269550
Oct 09, 2026955No prior observation