OITracker Cboe delayed data

Contract OI history

Back to U

Jan 15, 2027 EXPIRATION

U $39.00 Call

U270115C00039000

Latest saved OI212Oct 23, 2026
Last change+4vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
U $39.00 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. 2121060 2026-10-02: 208 OI2026-10-05: 207 OI2026-10-06: 205 OI2026-10-07: 205 OI2026-10-08: 205 OI2026-10-09: 205 OI2026-10-14: 205 OI2026-10-15: 209 OI2026-10-16: 209 OI2026-10-21: 208 OI2026-10-23: 212 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, 2026212+4
Oct 21, 2026Viewing208-1
Oct 16, 20262090
Oct 15, 2026209+4
Oct 14, 20262050
Oct 09, 20262050
Oct 08, 20262050
Oct 07, 20262050
Oct 06, 2026205-2
Oct 05, 2026207-1
Oct 02, 2026208No prior observation