AMZN vs CAT: Which Is the Better Buy?

Side-by-side comparison of Amazon.com, Inc. and Caterpillar Inc. — fair value, conviction, valuation metrics, and QuantHub research signals. Updated 2026-05-20.
Amazon.com, Inc. · Consumer Cyclical
$259.34
+21.8% upside to fair value
Grade B High Quality
VS
Caterpillar Inc. · Industrials
$912.14
-47.9% upside to fair value
Grade D High Quality
QuantHub Verdict
AMZN has more upside to fair value (+21.8%). AMZN trades at a lower forward P/E (26.5x). These are model outputs — not personalized investment advice. See all research →
Valuation & Fundamentals
Metric AMZN CAT
Current Price $259.34 $912.14
Fair Value Estimate $316.00 $475.00
Upside to Fair Value +21.8% -47.9%
Market Cap $2,789.8B $420.2B
Forward P/E 26.5x 44.9x
EV / EBITDA 16.8x 30.0x
Price / Sales 3.9x 5.9x
Price / FCF 36.7x
Revenue Growth YoY +17.0% +22.2%
Gross Margin 51.8% 32.5%
Operating Margin 13.1% 16.6%
Return on Equity 21.5% 47.5%
Dividend Yield 0% 1.5%
FCF Yield -0.81% 2.73%
Analyst Consensus Strong Buy Hold
Investment Thesis
AMZN — Amazon.com, Inc.
Amazon delivered a landmark Q1 2026 with revenue of $181.5 billion up 17% year over year and diluted EPS of $2.78 versus the $1.63 consensus, driven by AWS reaccelerating to 28% growth, its fastest pace in fifteen quarters, and a record consolidated operating margin of 13.1%. AWS generated $37.6 billion in revenue at a 37.7% segment operating margin, contributing $14.2 billion in operating income…
CAT — Caterpillar Inc.
Caterpillar is the world's leading manufacturer of construction and mining equipment, with diversified revenue across Construction Industries, Resource Industries, Energy & Transportation, and Cat Financial. Q1 2026 results reported April 30 showed revenue of $17.4 billion (+22.2% YoY) and EPS of $5.50 (+30.3% YoY), driven by powerful demand from data center build-outs (large engine and power gen…
Accumulation Zones
Metric AMZN CAT
Zone Low $237.00 $356.00
Zone High $268.60 $404.00
In Buy Zone? Yes No
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