OITracker Cboe delayed data

Contract OI history

Back to U

Feb 19, 2027 EXPIRATION

U $29.00 Put

U270219P00029000

Latest saved OI98Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
U $29.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 98490 2026-10-02: 92 OI2026-10-05: 92 OI2026-10-06: 92 OI2026-10-07: 92 OI2026-10-08: 92 OI2026-10-09: 92 OI2026-10-14: 92 OI2026-10-15: 98 OI2026-10-16: 98 OI2026-10-21: 98 OI2026-10-23: 98 OI Oct 02, 2026Oct 23, 2026

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

U contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026980
Oct 21, 2026Viewing980
Oct 16, 2026980
Oct 15, 202698+6
Oct 14, 2026920
Oct 09, 2026920
Oct 08, 2026920
Oct 07, 2026920
Oct 06, 2026920
Oct 05, 2026920
Oct 02, 202692No prior observation