PANW vs TSM: Which Is the Better Buy?
Side-by-side comparison of Palo Alto Networks, Inc. and Taiwan Semiconductor Manufacturing Company Limited — fair value, conviction, valuation metrics, and QuantHub research signals.
Updated 2026-09-26.
Palo Alto Networks, Inc. · Technology
$374.74
-5.2% upside to fair value
Med Conviction
Grade C
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
TSM has more upside to fair value
(+13.9%).
These are model outputs — not personalized investment advice.
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Valuation & Fundamentals
| Metric |
PANW |
TSM |
| Current Price |
$374.74 |
$452.00 |
| Fair Value Estimate |
$355.11 |
$515.00 |
| Upside to Fair Value |
-5.2%
|
+13.9%
|
| Market Cap |
$305.4B |
$2,344.3B |
| Forward P/E |
—
|
—
|
| EV / EBITDA |
569.8x
|
19.2x
|
| Price / Sales |
26.6x
|
0.5x
|
| Price / FCF |
64.0x
|
2.1x
|
| Revenue Growth YoY |
+34.4%
|
+36.0%
|
| Gross Margin |
70.4%
|
64.2%
|
| Operating Margin |
6.1%
|
56.0%
|
| Return on Equity |
1.7%
|
39.3%
|
| Dividend Yield |
0% |
0.96% |
| FCF Yield |
1.56%
|
47.62%
|
| Analyst Consensus |
Strong Buy
|
Buy
|
Investment Thesis
Palo Alto Networks is a global cybersecurity leader built around next-generation firewalls, the Panorama management platform, and a broad subscription portfolio spanning threat prevention, cloud security, secure access, and security analytics, sold to medium and large enterprises, service providers, and governments through direct and channel distribution. The business quality is genuinely high on…
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 |
PANW |
TSM |
| Zone Low |
$266.33 |
$386.25 |
| Zone High |
$301.84 |
$437.75 |
| In Buy Zone? |
No
|
No
|