BLK vs SLB: Which Is the Better Buy?
Side-by-side comparison of BlackRock, Inc. and Slb N.V. — fair value, conviction, valuation metrics, and QuantHub research signals.
Updated 2026-09-21.
BlackRock, Inc. · Financial Services
$1,069.78
+44.0% upside to fair value
High Conviction
Grade A
High Quality
VS
Slb N.V. · Energy
$52.08
+8.6% upside to fair value
Med Conviction
Grade B
QuantHub Verdict
BLK has more upside to fair value
(+44.0%).
These are model outputs — not personalized investment advice.
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Valuation & Fundamentals
| Metric |
BLK |
SLB |
| Current Price |
$1,069.78 |
$52.08 |
| Fair Value Estimate |
$1,540.94 |
$56.56 |
| Upside to Fair Value |
+44.0%
|
+8.6%
|
| Market Cap |
$165.8B |
$77.3B |
| Forward P/E |
—
|
—
|
| EV / EBITDA |
15.9x
|
12.2x
|
| Price / Sales |
6.1x
|
2.1x
|
| Price / FCF |
71.5x
|
17.1x
|
| Revenue Growth YoY |
+30.6%
|
+5.0%
|
| Gross Margin |
55.7%
|
16.5%
|
| Operating Margin |
31.1%
|
13.4%
|
| Return on Equity |
11.7%
|
11.8%
|
| Dividend Yield |
2.09% |
2.25% |
| FCF Yield |
1.4%
|
5.83%
|
| 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…
SLB N.V. is the world's largest oilfield services provider, operating four divisions (Digital & Integration, Reservoir Performance, Well Construction, and Production Systems) that span field development, drilling, subsea production, and carbon management for the global energy industry. The business carries a medium-quality profile: it benefits from deep technical expertise, a broad international …
Accumulation Zones
| Metric |
BLK |
SLB |
| Zone Low |
$1,155.70 |
$42.42 |
| Zone High |
$1,309.80 |
$48.08 |
| In Buy Zone? |
Yes
|
No
|