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Contract OI history

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Oct 23, 2026 EXPIRATION

UPST $26.00 Call

UPST261023C00026000

Latest saved OI3,405Oct 23, 2026
Last change+22vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
UPST $26.00 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. 3,4051,7020 2026-10-09: 255 OI2026-10-13: 387 OI2026-10-14: 387 OI2026-10-15: 370 OI2026-10-16: 476 OI2026-10-21: 3,383 OI2026-10-23: 3,405 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, 20263,405+22
Oct 21, 2026Viewing3,383+2,907
Oct 16, 2026476+106
Oct 15, 2026370-17
Oct 14, 20263870
Oct 13, 2026387+132
Oct 09, 2026255No prior observation