OITracker Cboe delayed data

Contract OI history

Back to UAA

Jan 21, 2028 EXPIRATION

UAA $5.00 Put

UAA280121P00005000

Latest saved OI3,529Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UAA $5.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,5291,7640 2026-10-02: 1,933 OI2026-10-05: 2,171 OI2026-10-06: 2,555 OI2026-10-07: 2,555 OI2026-10-08: 2,555 OI2026-10-09: 2,715 OI2026-10-13: 2,842 OI2026-10-14: 2,842 OI2026-10-15: 2,842 OI2026-10-16: 3,112 OI2026-10-21: 3,529 OI2026-10-23: 3,529 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

UAA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,5290
Oct 21, 20263,529+417
Oct 16, 20263,112+270
Oct 15, 20262,8420
Oct 14, 20262,8420
Oct 13, 20262,842+127
Oct 09, 20262,715+160
Oct 08, 20262,5550
Oct 07, 20262,5550
Oct 06, 20262,555+384
Oct 05, 20262,171+238
Oct 02, 20261,933No prior observation