AMZN vs TSM: Which Is the Better Buy?
Side-by-side comparison of Amazon.com, Inc. and Taiwan Semiconductor Manufacturing Company Limited — fair value, conviction, valuation metrics, and QuantHub research signals.
Updated 2026-09-23.
Amazon.com, Inc. · Consumer Cyclical
$251.19
+18.5% upside to fair value
Med Conviction
Grade B
High Quality
VS
Taiwan Semiconductor Manufacturing Company Limited · Technology
$452.00
+13.9% upside to fair value
Med Conviction
Grade B
High Quality
QuantHub Verdict
AMZN has more upside to fair value
(+18.5%).
These are model outputs — not personalized investment advice.
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Valuation & Fundamentals
| Metric |
AMZN |
TSM |
| Current Price |
$251.19 |
$452.00 |
| Fair Value Estimate |
$297.67 |
$515.00 |
| Upside to Fair Value |
+18.5%
|
+13.9%
|
| Market Cap |
$2,702.1B |
$2,344.3B |
| Forward P/E |
—
|
—
|
| EV / EBITDA |
11.2x
|
19.2x
|
| Price / Sales |
3.5x
|
0.5x
|
| Price / FCF |
—
|
2.1x
|
| Revenue Growth YoY |
+19.6%
|
+36.0%
|
| Gross Margin |
50.8%
|
64.2%
|
| Operating Margin |
12.1%
|
56.0%
|
| Return on Equity |
30.5%
|
39.3%
|
| Dividend Yield |
0% |
0.96% |
| FCF Yield |
—
|
47.62%
|
| Analyst Consensus |
Strong Buy
|
Buy
|
Investment Thesis
Amazon.com operates a vast global retail enterprise spanning online and physical stores, third-party seller services, advertising, subscription offerings, and Amazon Web Services, the world's largest cloud infrastructure provider. The business quality is high: trailing-twelve-month gross margin of 50.8%, operating margin of 12.1%, and net margin of 17.4% reflect a durable mix shift toward high-ma…
Taiwan Semiconductor Manufacturing Company is the world's largest contract chipmaker, manufacturing advanced logic, mixed-signal, RF, and embedded memory wafers for high-performance computing, smartphones, IoT, and automotive customers from a base of 65,152 employees headquartered in Hsinchu, Taiwan. The business quality is exceptionally high: TTM gross margin is 64.2%, TTM operating margin is 56…
Accumulation Zones
| Metric |
AMZN |
TSM |
| Zone Low |
$223.25 |
$386.25 |
| Zone High |
$253.02 |
$437.75 |
| In Buy Zone? |
Yes
|
No
|