RTX vs XOM: Which Is the Better Buy?

Side-by-side comparison of RTX Corporation and Exxon Mobil Corporation β€” fair value, conviction, valuation metrics, and QuantHub research signals. Updated 2026-05-04.
RTX Corporation Β· Industrials
$172.90
-21.3% upside to fair value
Grade D
VS
Exxon Mobil Corporation Β· Energy
$154.46
-37.3% upside to fair value
Grade C
QuantHub Verdict
RTX has more upside to fair value (-21.3%). XOM trades at a lower forward P/E (23.2x). These are model outputs β€” not personalized investment advice. See all research β†’
Valuation & Fundamentals
Metric RTX XOM
Current Price $172.90 $154.46
Fair Value Estimate $136.05 $96.85
Upside to Fair Value -21.3% -37.3%
Market Cap $232.8B $642.0B
Forward P/E 32.1x 23.2x
EV / EBITDA 19.2x 10.3x
Price / Sales 2.6x 2.0x
Price / FCF 27.9x 27.2x
Revenue Growth YoY +8.7% -1.3%
Gross Margin 20.2% 21.7%
Operating Margin 10.4% 10.5%
Return on Equity 11.2% 11.0%
Dividend Yield 0% 0%
FCF Yield 3.59% 3.68%
Analyst Consensus Buy Buy
Investment Thesis
RTX β€” 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…
XOM β€” Exxon Mobil Corporation
Exxon Mobil Corporation operates as a global integrated oil and gas company with significant operations in upstream, energy products, chemical products, and specialty products segments. The company benefits from a highly experienced management team with decades of internal tenure, led by CEO Darren Woods. Despite strong cash flow generation and operational scale, Exxon is currently overvalued, tr…
Accumulation Zones
Metric RTX XOM
Zone Low $102.04 $72.64
Zone High $115.64 $82.32
In Buy Zone? No No
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