OITracker Cboe delayed data

Contract OI history

Back to UPST

Nov 06, 2026 EXPIRATION

UPST $22.00 Put

UPST261106P00022000

Latest saved OI355Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
UPST $22.00 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. 3551770 2026-10-09: 263 OI2026-10-13: 269 OI2026-10-14: 269 OI2026-10-15: 274 OI2026-10-16: 272 OI2026-10-21: 351 OI2026-10-23: 355 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, 2026Viewing355+4
Oct 21, 2026351+79
Oct 16, 2026272-2
Oct 15, 2026274+5
Oct 14, 20262690
Oct 13, 2026269+6
Oct 09, 2026263No prior observation