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Contract OI history

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Oct 30, 2026 EXPIRATION

UPST $24.00 Put

UPST261030P00024000

Latest saved OI323Oct 23, 2026
Last change+10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
UPST $24.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3231610 2026-10-09: 114 OI2026-10-13: 256 OI2026-10-14: 256 OI2026-10-15: 265 OI2026-10-16: 264 OI2026-10-21: 313 OI2026-10-23: 323 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, 2026Viewing323+10
Oct 21, 2026313+49
Oct 16, 2026264-1
Oct 15, 2026265+9
Oct 14, 20262560
Oct 13, 2026256+142
Oct 09, 2026114No prior observation