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Contract OI history

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Jan 15, 2027 EXPIRATION

UPST $32.50 Call

UPST270115C00032500

Latest saved OI1,288Oct 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 $32.50 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. 1,2886440 2026-10-09: 1,199 OI2026-10-13: 1,201 OI2026-10-14: 1,201 OI2026-10-15: 1,201 OI2026-10-16: 1,201 OI2026-10-21: 1,288 OI2026-10-23: 1,288 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, 2026Viewing1,2880
Oct 21, 20261,288+87
Oct 16, 20261,2010
Oct 15, 20261,2010
Oct 14, 20261,2010
Oct 13, 20261,201+2
Oct 09, 20261,199No prior observation