OITracker Cboe delayed data

Contract OI history

Back to U

Nov 20, 2026 EXPIRATION

U $45.00 Call

U261120C00045000

Latest saved OI3,648Oct 23, 2026
Last change+43vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
U $45.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,6481,8240 2026-10-02: 3,629 OI2026-10-05: 3,445 OI2026-10-06: 3,426 OI2026-10-07: 3,521 OI2026-10-08: 3,521 OI2026-10-09: 3,470 OI2026-10-14: 3,462 OI2026-10-15: 3,447 OI2026-10-16: 3,445 OI2026-10-21: 3,605 OI2026-10-23: 3,648 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, 20263,648+43
Oct 21, 2026Viewing3,605+160
Oct 16, 20263,445-2
Oct 15, 20263,447-15
Oct 14, 20263,462-8
Oct 09, 20263,470-51
Oct 08, 20263,5210
Oct 07, 20263,521+95
Oct 06, 20263,426-19
Oct 05, 20263,445-184
Oct 02, 20263,629No prior observation