TMO vs TSLA: Which Is the Better Buy?
Side-by-side comparison of Thermo Fisher Scientific Inc. and Tesla, Inc. — fair value, conviction, valuation metrics, and QuantHub research signals.
Updated 2026-09-26.
Thermo Fisher Scientific Inc. · Healthcare
$658.32
+31.1% upside to fair value
Med Conviction
Grade B
High Quality
VS
Tesla, Inc. · Consumer Cyclical
$372.11
+45.0% upside to fair value
Med Conviction
Grade C
QuantHub Verdict
TSLA has more upside to fair value
(+45.0%).
These are model outputs — not personalized investment advice.
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Valuation & Fundamentals
| Metric |
TMO |
TSLA |
| Current Price |
$658.32 |
$372.11 |
| Fair Value Estimate |
$863.34 |
$539.56 |
| Upside to Fair Value |
+31.1%
|
+45.0%
|
| Market Cap |
$244.7B |
$1,469.7B |
| Forward P/E |
—
|
—
|
| EV / EBITDA |
25.9x
|
121.7x
|
| Price / Sales |
5.3x
|
14.2x
|
| Price / FCF |
33.4x
|
209.1x
|
| Revenue Growth YoY |
+10.5%
|
+25.5%
|
| Gross Margin |
40.4%
|
18.9%
|
| Operating Margin |
17.7%
|
4.2%
|
| Return on Equity |
13.4%
|
4.6%
|
| Dividend Yield |
0.28% |
0% |
| FCF Yield |
3.0%
|
0.48%
|
| Analyst Consensus |
Strong Buy
|
Hold
|
Investment Thesis
Thermo Fisher Scientific is a global life-sciences and laboratory-services platform spanning Life Sciences Solutions, Analytical Instruments, Specialty Diagnostics, and Laboratory Products and Biopharma Services, with recognized brands including Thermo Scientific, Applied Biosystems, Invitrogen, Fisher Scientific, Patheon, and PPD, serving pharmaceutical, biotech, clinical, academic, and governme…
Tesla, Inc. designs, manufactures and sells electric vehicles and energy generation and storage systems, operating through Automotive and Energy Generation and Storage segments with 134,785 full-time employees and a market capitalization of $1,469.67 billion at a share price of $372.11. The business quality is mixed: revenue grew 25.5% year over year in the most recent quarter, but earnings fell …
Accumulation Zones
| Metric |
TMO |
TSLA |
| Zone Low |
$647.50 |
$404.67 |
| Zone High |
$733.84 |
$458.63 |
| In Buy Zone? |
Yes
|
Yes
|