Prices delayed by 15 minutes
The series is stated in the current share scale after splits; dividends are not included in the price
| Date | Open | High | Low | Close | Volume, shares |
|---|---|---|---|---|---|
| September 15, 2026 | 383.55 | 383.80 | 375.50 | 375.93 | 4m |
| September 14, 2026 | 381.44 | 386.46 | 379.28 | 383.55 | 4m |
| September 11, 2026 | 390.42 | 391.73 | 375.90 | 379.09 | 7m |
| September 10, 2026 | 396.00 | 399.27 |
Based on reports through December 31, 2025
UnitedHealth is the largest US health insurer, and through Optum it also owns the providers of care.
The insurance half collects premiums from employers and from government programmes, chiefly Medicare Advantage, and pays for care. The key operating metric is the share of premiums spent on claims: a couple of percentage points there move profit more than growth in membership does.
Optum is the other half and what distinguishes the company from an ordinary insurer: it comprises physician practices, pharmacy benefit management, analytics and payment processing. The structure lets one chain manage both revenue and cost — the insurer directs the patient into its own clinic.
The risks are largely regulatory and reputational: government programme rates are revised, diagnosis-coding practices are audited, and the vertically integrated model itself draws recurring antitrust attention. The company pays a dividend and buys back stock consistently.
Address:1 HEALTH DRIVE, EDEN PRAIRIE, MN, 55344, US
| 264m |
| OSCROscar Health, Inc. | 32.84 | +1.55 % | 170m |
| MOHMolina Healthcare Inc | 208.45 | +307.80 % | 117m |
| ALHCAlignment Healthcare, Inc. | 9.26 | +625.70 % | 74m |
| CLOVClover Health Investments, Corp. | 4.69 | +285.10 % | 20m |
| 387.60 |
| 388.28 |
| 4m |
| September 09, 2026 | 405.17 | 406.53 | 378.08 | 393.06 | 8m |
| September 08, 2026 | 392.40 | 403.89 | 390.44 | 400.84 | 7m |
| September 04, 2026 | 397.05 | 402.23 | 395.20 | 397.14 | 6m |
| September 03, 2026 | 400.02 | 405.16 | 395.30 | 400.94 | 5m |
| September 02, 2026 | 399.27 | 401.14 | 396.51 | 399.66 | 3m |
| September 01, 2026 | 392.08 | 399.60 | 391.78 | 396.30 | 4m |
| August 31, 2026 | 393.52 | 394.49 | 387.71 | 389.41 | 6m |
| August 28, 2026 | 396.42 | 396.74 | 392.66 | 392.95 | 2m |
| August 27, 2026 | 396.87 | 399.88 | 393.77 | 395.05 | 4m |
| August 26, 2026 | 396.33 | 406.25 | 396.01 | 401.01 | 4m |
| August 25, 2026 | 397.80 | 399.03 | 395.62 | 396.59 | 3m |
| August 24, 2026 | 391.04 | 399.58 | 390.86 | 398.76 | 5m |
| August 21, 2026 | 386.00 | 393.66 | 386.00 | 390.11 | 5m |
| August 20, 2026 | 388.25 | 392.71 | 383.83 | 384.85 | 4m |
| August 19, 2026 | 394.57 | 396.80 | 386.33 | 388.61 | 5m |
| August 18, 2026 | 397.43 | 398.79 | 393.51 | 393.93 | 4m |