BLK vs RTX: Which Is the Better Buy?

Side-by-side comparison of BlackRock, Inc. and RTX Corporation — fair value, conviction, valuation metrics, and QuantHub research signals. Updated 2026-05-04.
BlackRock, Inc. · Financial Services
$1,042.85
+125.5% upside to fair value
Grade A High Quality
VS
RTX Corporation · Industrials
$172.90
-21.3% upside to fair value
Grade D
QuantHub Verdict
BLK has more upside to fair value (+125.5%). BLK trades at a lower forward P/E (25.9x). These are model outputs — not personalized investment advice. See all research →
Valuation & Fundamentals
Metric BLK RTX
Current Price $1,042.85 $172.90
Fair Value Estimate $2,351.12 $136.05
Upside to Fair Value +125.5% -21.3%
Market Cap $162.2B $232.8B
Forward P/E 25.9x 32.1x
EV / EBITDA 16.9x 19.2x
Price / Sales 6.3x 2.6x
Price / FCF 45.2x 27.9x
Revenue Growth YoY +28.3% +8.7%
Gross Margin 59.1% 20.2%
Operating Margin 29.9% 10.4%
Return on Equity 12.0% 11.2%
Dividend Yield 0% 0%
FCF Yield 2.21% 3.59%
Analyst Consensus Strong Buy Buy
Investment Thesis
BLK — BlackRock, Inc.
BlackRock, Inc. is the world's largest asset manager with over $14 trillion in assets under management, operating primarily in financial services and asset management. The company benefits from a durable competitive moat driven by its scale, technology platform Aladdin, and founder-led management with CEO Laurence D. Fink at the helm since inception. BlackRock exhibits strong fundamentals includi…
RTX — RTX Corporation
RTX Corporation is a leading aerospace and defense company with a diversified portfolio spanning Pratt & Whitney jet engines, Collins Aerospace avionics, and Raytheon Intelligence & Space defense systems. The company benefits from a strong competitive moat supported by a $271 billion backlog and multi-year contracts, driving consistent revenue growth of 10% in 2025 and 9% in Q1 2026. Earnings gro…
Accumulation Zones
Metric BLK RTX
Zone Low $1,763.34 $102.04
Zone High $1,998.45 $115.64
In Buy Zone? Yes No
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