TMO vs V: Which Is the Better Buy?
Side-by-side comparison of Thermo Fisher Scientific Inc. and Visa Inc. — fair value, conviction, valuation metrics, and QuantHub research signals.
Updated 2026-09-19.
Thermo Fisher Scientific Inc. · Healthcare
$658.32
+31.1% upside to fair value
Med Conviction
Grade B
High Quality
VS
Visa Inc. · Financial Services
$368.29
+25.7% upside to fair value
Med Conviction
Grade B
High Quality
QuantHub Verdict
TMO has more upside to fair value
(+31.1%).
These are model outputs — not personalized investment advice.
See all research →
Valuation & Fundamentals
| Metric |
TMO |
V |
| Current Price |
$658.32 |
$368.29 |
| Fair Value Estimate |
$863.34 |
$463.00 |
| Upside to Fair Value |
+31.1%
|
+25.7%
|
| Market Cap |
$244.7B |
$687.6B |
| Forward P/E |
—
|
—
|
| EV / EBITDA |
25.9x
|
24.0x
|
| Price / Sales |
5.3x
|
15.5x
|
| Price / FCF |
33.4x
|
33.5x
|
| Revenue Growth YoY |
+10.5%
|
+14.4%
|
| Gross Margin |
40.4%
|
80.2%
|
| Operating Margin |
17.7%
|
60.7%
|
| Return on Equity |
13.4%
|
61.3%
|
| Dividend Yield |
0.28% |
0.73% |
| FCF Yield |
3.0%
|
2.98%
|
| Analyst Consensus |
Strong Buy
|
Strong Buy
|
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…
Visa operates the world's largest retail payments network, connecting consumers, merchants, issuers, and acquirers through VisaNet, which authorizes, clears, and settles transactions across more than 200 countries. The business quality is exceptional: TTM gross margin of 80.2%, operating margin of 60.7%, net margin of 50.8%, and ROE of 61.3% reflect a two-sided network with powerful scale economi…
Accumulation Zones
| Metric |
TMO |
V |
| Zone Low |
$647.50 |
$347.25 |
| Zone High |
$733.84 |
$393.55 |
| In Buy Zone? |
Yes
|
Yes
|