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Contract OI history

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Jan 15, 2027 EXPIRATION

UPST $50.00 Call

UPST270115C00050000

Latest saved OI4,675Oct 23, 2026
Last change-34vs 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. 4,7342,3670 2026-10-09: 4,686 OI2026-10-13: 4,716 OI2026-10-14: 4,716 OI2026-10-15: 4,734 OI2026-10-16: 4,730 OI2026-10-21: 4,709 OI2026-10-23: 4,675 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, 20264,675-34
Oct 21, 2026Viewing4,709-21
Oct 16, 20264,730-4
Oct 15, 20264,734+18
Oct 14, 20264,7160
Oct 13, 20264,716+30
Oct 09, 20264,686No prior observation