OITracker Cboe delayed data

Contract OI history

Back to U

Jan 15, 2027 EXPIRATION

U $47.00 Put

U270115P00047000

Latest saved OI2,356Oct 23, 2026
Last change+2,000vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
U $47.00 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. 2,3561,1780 2026-10-02: 248 OI2026-10-05: 248 OI2026-10-06: 230 OI2026-10-07: 237 OI2026-10-08: 237 OI2026-10-09: 318 OI2026-10-14: 318 OI2026-10-15: 331 OI2026-10-16: 331 OI2026-10-21: 356 OI2026-10-23: 2,356 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, 20262,356+2,000
Oct 21, 2026Viewing356+25
Oct 16, 20263310
Oct 15, 2026331+13
Oct 14, 20263180
Oct 09, 2026318+81
Oct 08, 20262370
Oct 07, 2026237+7
Oct 06, 2026230-18
Oct 05, 20262480
Oct 02, 2026248No prior observation