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 2026-06-20.
BlackRock, Inc. · Financial Services
$1,050.09
+33.7% upside to fair value
Grade B High Quality
VS
RTX Corporation · Industrials
$185.60
-25.2% upside to fair value
Grade D
QuantHub Verdict
BLK has more upside to fair value (+33.7%). BLK trades at a lower forward P/E (26.0x). These are model outputs — not personalized investment advice. See all research →
Valuation & Fundamentals
Metric BLK RTX
Current Price $1,050.09 $185.60
Fair Value Estimate $1,403.48 $138.81
Upside to Fair Value +33.7% -25.2%
Market Cap $163.0B $249.9B
Forward P/E 26.0x 34.3x
EV / EBITDA 16.5x 18.3x
Price / Sales 6.3x 2.8x
Price / FCF 45.7x 29.9x
Revenue Growth YoY +28.3% +8.7%
Gross Margin 59.1% 20.2%
Operating Margin 29.9% 10.9%
Return on Equity 11.5% 11.2%
Dividend Yield 0% 0%
FCF Yield 2.19% 3.34%
Analyst Consensus Strong Buy Buy
Investment Thesis
BLK — BlackRock, Inc.
BlackRock, Inc. is a leading global asset manager specializing in investment advisory, ETFs, alternatives, and technology services with a dominant position in institutional indexing and the Aladdin platform. The company benefits from a wide and widening moat supported by strong recurring revenue streams, high margins, and consistent shareholder-friendly capital allocation. Despite a premium valua…
RTX — RTX Corporation
RTX Corporation is a leading aerospace and defense company with a strong competitive moat driven by scale and an installed base in commercial aerospace via Pratt & Whitney and Collins Aerospace, and defense through Raytheon. The company benefits from a large multi-year backlog of approximately $270 billion supporting steady cash flow and mid-single-digit organic growth. Despite solid revenue grow…
Accumulation Zones
Metric BLK RTX
Zone Low $1,052.61 $104.11
Zone High $1,192.96 $117.99
In Buy Zone? Yes No
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