OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

UPST $15.00 Call

UPST280121C00015000

Latest saved OI1,032Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
UPST $15.00 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. 1,0435210 2026-10-09: 1,043 OI2026-10-13: 1,033 OI2026-10-14: 1,033 OI2026-10-15: 1,034 OI2026-10-16: 1,034 OI2026-10-21: 1,034 OI2026-10-23: 1,032 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, 20261,032-2
Oct 21, 2026Viewing1,0340
Oct 16, 20261,0340
Oct 15, 20261,034+1
Oct 14, 20261,0330
Oct 13, 20261,033-10
Oct 09, 20261,043No prior observation