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Contract OI history

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Feb 19, 2027 EXPIRATION

UPST $50.00 Call

UPST270219C00050000

Latest saved OI900Oct 23, 2026
Last change0vs 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. 9004500 2026-10-09: 894 OI2026-10-13: 894 OI2026-10-14: 894 OI2026-10-15: 893 OI2026-10-16: 893 OI2026-10-21: 900 OI2026-10-23: 900 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, 2026Viewing9000
Oct 21, 2026900+7
Oct 16, 20268930
Oct 15, 2026893-1
Oct 14, 20268940
Oct 13, 20268940
Oct 09, 2026894No prior observation