OITracker Cboe delayed data

Contract OI history

Back to U

Nov 06, 2026 EXPIRATION

U $50.00 Call

U261106C00050000

Latest saved OI248Oct 23, 2026
Last change+8vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
U $50.00 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. 2481240 2026-10-02: 38 OI2026-10-05: 46 OI2026-10-06: 50 OI2026-10-07: 54 OI2026-10-08: 54 OI2026-10-09: 132 OI2026-10-14: 137 OI2026-10-15: 147 OI2026-10-16: 192 OI2026-10-21: 240 OI2026-10-23: 248 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, 2026Viewing248+8
Oct 21, 2026240+48
Oct 16, 2026192+45
Oct 15, 2026147+10
Oct 14, 2026137+5
Oct 09, 2026132+78
Oct 08, 2026540
Oct 07, 202654+4
Oct 06, 202650+4
Oct 05, 202646+8
Oct 02, 202638No prior observation