BLK vs UNH: Which Is the Better Buy?

Side-by-side comparison of BlackRock, Inc. and UnitedHealth Group Incorporated โ€” fair value, conviction, valuation metrics, and QuantHub research signals. Updated 2026-07-17.
BlackRock, Inc. ยท Financial Services
$1,025.44
+31.0% upside to fair value
Grade A High Quality
VS
UnitedHealth Group Incorporated ยท Healthcare
$423.38
+45.0% upside to fair value
Grade B High Quality
QuantHub Verdict
UNH has more upside to fair value (+45.0%). BLK trades at a lower forward P/E (24.2x). These are model outputs โ€” not personalized investment advice. See all research โ†’
Valuation & Fundamentals
Metric BLK UNH
Current Price $1,025.44 $423.38
Fair Value Estimate $1,343.02 $613.90
Upside to Fair Value +31.0% +45.0%
Market Cap $158.9B $384.5B
Forward P/E 24.2x 27.2x
EV / EBITDA 16.0x 13.8x
Price / Sales 5.8x 0.8x
Price / FCF 44.6x 19.6x
Revenue Growth YoY +30.6% +0.4%
Gross Margin 54.6% 18.8%
Operating Margin 32.9% 4.2%
Return on Equity 12.5% 12.4%
Dividend Yield 0% 0%
FCF Yield 2.24% 5.12%
Analyst Consensus Strong Buy Strong Buy
Investment Thesis
BLK โ€” BlackRock, Inc.
BlackRock, Inc. is a leading global asset management firm operating within the financial services sector, specializing in investment management and risk advisory. The company demonstrates high business quality with a durable competitive moat supported by strong brand recognition, intangible assets, and switching costs. It reported robust growth in the most recent quarter with revenue up 30.6% yeaโ€ฆ
UNH โ€” UnitedHealth Group Incorporated
UnitedHealth Group Incorporated operates in the healthcare sector, specifically within medical and healthcare plans, providing a durable business model supported by a strong competitive moat and consistent earnings growth. The company currently trades at a price of $423.38 with a market cap of $359.873 billion, reflecting a valuation that is cheap relative to its five-year history, supported by aโ€ฆ
Accumulation Zones
Metric BLK UNH
Zone Low $1,007.26 $460.42
Zone High $1,141.57 $521.81
In Buy Zone? Yes Yes
โ† BLK Research    UNH Research โ†’    All Research