OITracker Cboe delayed data

Contract OI history

Back to UNH

Dec 17, 2027 EXPIRATION

UNH $470.00 Call

UNH271217C00470000

Latest saved OI389Oct 23, 2026
Last change+39vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UNH $470.00 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. 3891940 2026-10-02: 290 OI2026-10-05: 290 OI2026-10-06: 290 OI2026-10-07: 337 OI2026-10-08: 337 OI2026-10-09: 347 OI2026-10-14: 346 OI2026-10-15: 345 OI2026-10-16: 346 OI2026-10-21: 350 OI2026-10-23: 389 OI Oct 02, 2026Oct 23, 2026

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

UNH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing389+39
Oct 21, 2026350+4
Oct 16, 2026346+1
Oct 15, 2026345-1
Oct 14, 2026346-1
Oct 09, 2026347+10
Oct 08, 20263370
Oct 07, 2026337+47
Oct 06, 20262900
Oct 05, 20262900
Oct 02, 2026290No prior observation