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Contract OI history

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Oct 23, 2026 EXPIRATION

UPST $27.00 Call

UPST261023C00027000

Latest saved OI621Oct 23, 2026
Last change-17vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
UPST $27.00 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. 6383190 2026-10-09: 147 OI2026-10-13: 514 OI2026-10-14: 514 OI2026-10-15: 528 OI2026-10-16: 556 OI2026-10-21: 638 OI2026-10-23: 621 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, 2026621-17
Oct 21, 2026Viewing638+82
Oct 16, 2026556+28
Oct 15, 2026528+14
Oct 14, 20265140
Oct 13, 2026514+367
Oct 09, 2026147No prior observation