BA vs TSM: Which Is the Better Buy?
Side-by-side comparison of The Boeing Company and Taiwan Semiconductor Manufacturing Company Limited — fair value, conviction, valuation metrics, and QuantHub research signals.
Updated 2026-09-23.
The Boeing Company · Industrials
$201.15
+31.7% upside to fair value
Med Conviction
Grade B
VS
Taiwan Semiconductor Manufacturing Company Limited · Technology
$452.00
+13.9% upside to fair value
Med Conviction
Grade B
High Quality
QuantHub Verdict
BA has more upside to fair value
(+31.7%).
These are model outputs — not personalized investment advice.
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Valuation & Fundamentals
| Metric |
BA |
TSM |
| Current Price |
$201.15 |
$452.00 |
| Fair Value Estimate |
$265.00 |
$515.00 |
| Upside to Fair Value |
+31.7%
|
+13.9%
|
| Market Cap |
$159.0B |
$2,344.3B |
| Forward P/E |
—
|
—
|
| EV / EBITDA |
28.4x
|
19.2x
|
| Price / Sales |
1.7x
|
0.5x
|
| Price / FCF |
—
|
2.1x
|
| Revenue Growth YoY |
+8.0%
|
+36.0%
|
| Gross Margin |
4.7%
|
64.2%
|
| Operating Margin |
-5.4%
|
56.0%
|
| Return on Equity |
104.8%
|
39.3%
|
| Dividend Yield |
0% |
0.96% |
| FCF Yield |
—
|
47.62%
|
| Analyst Consensus |
Strong Buy
|
Buy
|
Investment Thesis
Boeing is a global aerospace and defense manufacturer spanning commercial airliners, military aircraft, satellites, missile defense, and aftermarket services, with roughly 182,000 employees and a business that remains structurally advantaged by the duopoly economics of large commercial aircraft and the long-cycle, high-switching-cost nature of aerospace platforms. The business quality is currentl…
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 |
BA |
TSM |
| Zone Low |
$198.75 |
$386.25 |
| Zone High |
$225.25 |
$437.75 |
| In Buy Zone? |
Yes
|
No
|