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Contract OI history

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Oct 30, 2026 EXPIRATION

UPST $25.00 Call

UPST261030C00025000

Latest saved OI2,082Oct 23, 2026
Last change+103vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
UPST $25.00 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. 2,0821,0410 2026-10-09: 880 OI2026-10-13: 896 OI2026-10-14: 896 OI2026-10-15: 946 OI2026-10-16: 1,067 OI2026-10-21: 1,979 OI2026-10-23: 2,082 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, 20262,082+103
Oct 21, 2026Viewing1,979+912
Oct 16, 20261,067+121
Oct 15, 2026946+50
Oct 14, 20268960
Oct 13, 2026896+16
Oct 09, 2026880No prior observation