TSM vs. AMSC
TSM (Taiwan Semiconductor Manufacturing Company Limited) and AMSC (American Superconductor Corporation) are both stocks. TSM operates in Semiconductors (Technology), while AMSC operates in Specialty Industrial Machinery (Industrials). Over the past 10 years, TSM returned 35.80%/yr vs 16.62%/yr for AMSC. At a 0.30 correlation, their price movements are largely independent.
Performance
TSM vs. AMSC - Performance Comparison
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Returns By Period
The year-to-date returns for both stocks are quite close, with TSM having a 40.22% return and AMSC slightly lower at 39.05%. Over the past 10 years, TSM has outperformed AMSC with an annualized return of 35.80%, while AMSC has yielded a comparatively lower 16.62% annualized return.
TSM
- 1D
- 0.68%
- 1M
- 5.09%
- YTD
- 40.22%
- 6M
- 45.91%
- 1Y
- 103.01%
- 3Y*
- 60.80%
- 5Y*
- 31.30%
- 10Y*
- 35.80%
AMSC
- 1D
- 1.29%
- 1M
- -27.32%
- YTD
- 39.05%
- 6M
- 28.81%
- 1Y
- 36.35%
- 3Y*
- 76.98%
- 5Y*
- 21.40%
- 10Y*
- 16.62%
TSM vs. AMSC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
TSM Taiwan Semiconductor Manufacturing Company Limited | 40.22% | 55.91% | 92.58% | 42.33% | -36.75% | 12.09% | 92.67% | 64.85% | -3.50% | 41.46% |
AMSC American Superconductor Corporation | 39.05% | 16.85% | 121.10% | 202.72% | -66.18% | -53.54% | 198.34% | -29.60% | 207.16% | -50.75% |
Correlation
The correlation between TSM and AMSC is 0.51, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.51 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.43 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.41 |
Correlation (10Y) Calculated over the trailing 10-year period | 0.35 |
Correlation (All Time) Calculated using the full available price history since Oct 9, 1997 | 0.30 |
Over the past year, TSM and AMSC have become more correlated (0.51) than their long-term average of 0.30, meaning their price movements have been converging.
Fundamentals
TSM:
$2.20T
AMSC:
$1.87B
TSM:
NT$373.98
AMSC:
$3.05
TSM:
35.89
AMSC:
13.13
TSM:
1.03
AMSC:
0.02
TSM:
16.87
AMSC:
5.87
TSM:
11.82
AMSC:
3.37
TSM:
NT$4.13T
AMSC:
$299.15M
TSM:
NT$2.55T
AMSC:
$91.38M
TSM:
NT$3.14T
AMSC:
$19.29M
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Return for Risk
TSM vs. AMSC — Risk / Return Rank
TSM
AMSC
TSM vs. AMSC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Taiwan Semiconductor Manufacturing Company Limited (TSM) and American Superconductor Corporation (AMSC). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.
Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.
| TSM | AMSC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.28 | ||
| Sortino ratioReturn per unit of downside risk | +2.15 | ||
| Omega ratioGain probability vs. loss probability | 1.40 | 1.16 | +0.24 |
| Calmar ratioReturn relative to maximum drawdown | 5.48 | 0.61 | +4.88 |
| Martin ratioReturn relative to average drawdown | 19.42 | 1.02 | +18.41 |
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Drawdowns
TSM vs. AMSC - Drawdown Comparison
The maximum TSM drawdown since its inception was -89.08%, smaller than the maximum AMSC drawdown of -99.57%. Use the drawdown chart below to compare losses from any high point for TSM and AMSC.
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Drawdown Indicators
| TSM | AMSC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -89.08% | -99.57% | +10.49% |
Max Drawdown (1Y)Largest decline over 1 year | -18.14% | -61.08% | +42.94% |
Max Drawdown (3Y)Largest decline over 3 years | -36.82% | -63.86% | +27.04% |
Max Drawdown (5Y)Largest decline over 5 years | -56.47% | -82.94% | +26.47% |
Max Drawdown (10Y)Largest decline over 10 years | -56.47% | -89.06% | +32.59% |
Current DrawdownCurrent decline from peak | -4.87% | -94.22% | +89.35% |
Average DrawdownAverage peak-to-trough decline | -42.85% | -75.76% | +32.91% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.11% | 36.44% | -31.33% |
Volatility
TSM vs. AMSC - Volatility Comparison
The current volatility for Taiwan Semiconductor Manufacturing Company Limited (TSM) is 13.42%, while American Superconductor Corporation (AMSC) has a volatility of 22.95%. This indicates that TSM experiences smaller price fluctuations and is considered to be less risky than AMSC based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| TSM | AMSC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.42% | 22.95% | -9.53% |
Volatility (6M)Calculated over the trailing 6-month period | 28.65% | 54.83% | -26.18% |
Volatility (1Y)Calculated over the trailing 1-year period | 36.69% | 84.89% | -48.20% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 37.46% | 87.38% | -49.92% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 34.23% | 79.17% | -44.94% |
Dividends
TSM vs. AMSC - Dividend Comparison
TSM's dividend yield for the trailing twelve months is around 0.83%, while AMSC has not paid dividends to shareholders.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
AMSC American Superconductor Corporation | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
TSM Taiwan Semiconductor Manufacturing Company Limited | 0.83% | 1.00% | 1.18% | 1.78% | 2.49% | 1.57% | 1.56% | 3.46% | 3.64% | 2.32% | 2.61% | 2.54% |
Financials
TSM vs. AMSC - Financials Comparison
This section allows you to compare key financial metrics between Taiwan Semiconductor Manufacturing Company Limited and American Superconductor Corporation. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.
Total Revenue: Total amount of money received from sales and other business activities
TSM vs. AMSC - Profitability Comparison
TSM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Taiwan Semiconductor Manufacturing Company Limited reported a gross profit of 759.06B and revenue of 1.15T. Therefore, the gross margin over that period was 66.3%.
AMSC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, American Superconductor Corporation reported a gross profit of 23.60M and revenue of 86.41M. Therefore, the gross margin over that period was 27.3%.
TSM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Taiwan Semiconductor Manufacturing Company Limited reported an operating income of 664.08B and revenue of 1.15T, resulting in an operating margin of 58.0%.
AMSC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, American Superconductor Corporation reported an operating income of -522.00K and revenue of 86.41M, resulting in an operating margin of -0.6%.
TSM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Taiwan Semiconductor Manufacturing Company Limited reported a net income of 578.40B and revenue of 1.15T, resulting in a net margin of 50.5%.
AMSC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, American Superconductor Corporation reported a net income of 4.53M and revenue of 86.41M, resulting in a net margin of 5.2%.
Frequently Asked Questions
TSM and AMSC have a correlation of 0.51, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
AMSC has higher volatility (22.95%) compared to TSM (13.42%). In terms of maximum drawdown, TSM dropped -89.08% vs AMSC's -99.57%.
TSM currently has the higher Sharpe Ratio (2.71 vs 0.44), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.
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