BLK vs MRVL: Which Is the Better Buy?
Side-by-side comparison of BlackRock, Inc. and Marvell Technology, Inc. — fair value, conviction, valuation metrics, and QuantHub research signals.
Updated 2026-09-25.
BlackRock, Inc. · Financial Services
$1,069.78
+44.0% upside to fair value
High Conviction
Grade A
High Quality
VS
Marvell Technology, Inc. · Technology
$258.95
-11.4% upside to fair value
Med Conviction
Grade C
High Quality
QuantHub Verdict
BLK has more upside to fair value
(+44.0%).
These are model outputs — not personalized investment advice.
See all research →
Valuation & Fundamentals
| Metric |
BLK |
MRVL |
| Current Price |
$1,069.78 |
$258.95 |
| Fair Value Estimate |
$1,540.94 |
$229.46 |
| Upside to Fair Value |
+44.0%
|
-11.4%
|
| Market Cap |
$165.8B |
$226.8B |
| Forward P/E |
—
|
—
|
| EV / EBITDA |
15.9x
|
48.0x
|
| Price / Sales |
6.1x
|
24.0x
|
| Price / FCF |
71.5x
|
134.3x
|
| Revenue Growth YoY |
+30.6%
|
+36.5%
|
| Gross Margin |
55.7%
|
51.4%
|
| Operating Margin |
31.1%
|
16.7%
|
| Return on Equity |
11.7%
|
16.2%
|
| Dividend Yield |
2.09% |
0.09% |
| FCF Yield |
1.4%
|
0.74%
|
| Analyst Consensus |
Strong Buy
|
Strong Buy
|
Investment Thesis
BlackRock is the world's largest asset manager, overseeing $15.345 trillion in assets across ETFs, active strategies, alternatives, and the Aladdin investment-technology platform, serving institutional, intermediary, and individual clients globally. The business quality is high: TTM gross margin of 55.7%, operating margin of 31.1%, and net margin of 24.1% reflect the scalability of a fee-based mo…
Marvell Technology is a data infrastructure semiconductor specialist that designs custom AI accelerators, electro-optics DSPs, ethernet switching, storage controllers and interconnect silicon for hyperscale data centers, communications and carrier markets, employing roughly 7,480 people under CEO Matthew J. Murphy. Business quality is genuinely high on the demand side: revenue grew 36.5% year ove…
Accumulation Zones
| Metric |
BLK |
MRVL |
| Zone Low |
$1,155.70 |
$172.09 |
| Zone High |
$1,309.80 |
$195.04 |
| In Buy Zone? |
Yes
|
No
|