AMSC vs. SITM
AMSC (American Superconductor Corporation) and SITM (SiTime Corporation) are both stocks. AMSC operates in Specialty Industrial Machinery (Industrials), while SITM operates in Semiconductors (Technology). Over the past 5 years, AMSC returned 15.89%/yr vs 31.59%/yr for SITM. Their 0.44 correlation means their historical movements had little consistent relationship.
Performance
AMSC vs. SITM - Performance Comparison
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Returns By Period
In the year-to-date period, AMSC achieves a 2.05% return, which is significantly lower than SITM's 51.53% return.
AMSC
- 1D
- -0.27%
- 1M
- -26.43%
- 6M
- -1.84%
- YTD
- 2.05%
- 1Y
- -48.34%
- 3Y*
- 22.11%
- 5Y*
- 15.89%
- 10Y*
- 12.68%
- ALL TIME*
- -3.05%
SITM
- 1D
- 1.39%
- 1M
- -23.96%
- 6M
- 47.39%
- YTD
- 51.53%
- 1Y
- 163.84%
- 3Y*
- 58.81%
- 5Y*
- 31.59%
- 10Y*
- —
- ALL TIME*
- 74.26%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $27.27M | $25.36M | $48.11M | |
| $238.88M | $264.90M | $400.80M |
AMSC vs. SITM - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
AMSC American Superconductor Corporation | 2.05% | 16.85% | 121.10% | 202.72% | -66.18% | -53.54% | 198.34% | -2.24% |
SITM SiTime Corporation | 51.53% | 64.63% | 75.73% | 20.13% | -65.26% | 161.36% | 338.94% | 96.15% |
Correlation
The correlation between AMSC and SITM is 0.50, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.50 |
Correlation (3Y) Balances recent behavior with more history. | 0.45 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.45 |
Correlation (All Time) Calculated using the full available price history since Nov 20, 2019 | 0.44 |
The correlation between AMSC and SITM has been stable across timeframes, ranging from 0.44 to 0.50 - a consistent structural relationship.
Fundamentals
AMSC:
$1.42B
SITM:
$14.13B
AMSC:
$2.95
SITM:
-$0.92
AMSC:
4.45
SITM:
37.22
AMSC:
2.47
SITM:
12.16
AMSC:
$299.15M
SITM:
$379.91M
AMSC:
$91.38M
SITM:
$211.60M
AMSC:
$19.29M
SITM:
-$13.71M
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Return for Risk
AMSC vs. SITM — Risk / Return Rank
AMSC
SITM
AMSC vs. SITM - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for American Superconductor Corporation (AMSC) and SiTime Corporation (SITM). 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.
| AMSC | SITM | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -2.63 | ||
| Sortino ratioReturn per unit of downside risk | -3.14 | ||
| Omega ratioGain probability vs. loss probability | 0.94 | 1.32 | -0.38 |
| Calmar ratioReturn relative to maximum drawdown | -0.79 | 3.38 | -4.18 |
| Martin ratioReturn relative to average drawdown | -1.21 | 10.14 | -11.34 |
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Drawdowns
AMSC vs. SITM - Drawdown Comparison
The maximum AMSC drawdown since its inception was -99.57%, which is greater than SITM's maximum drawdown of -78.12%. Use the drawdown chart below to compare losses from any high point for AMSC and SITM.
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Drawdown Indicators
| AMSC | SITM | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.57% | -78.12% | -21.45% |
Max Drawdown (1Y)Largest decline over 1 year | -61.08% | -48.73% | -12.35% |
Max Drawdown (3Y)Largest decline over 3 years | -61.08% | -55.26% | -5.82% |
Max Drawdown (5Y)Largest decline over 5 years | -82.94% | -78.12% | -4.82% |
Max Drawdown (10Y)Largest decline over 10 years | -89.06% | — | — |
Current DrawdownCurrent decline from peak | -95.76% | -40.63% | -55.13% |
Average DrawdownAverage peak-to-trough decline | -75.83% | -36.64% | -39.19% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 40.10% | 16.24% | +23.86% |
Volatility
AMSC vs. SITM - Volatility Comparison
The current volatility for American Superconductor Corporation (AMSC) is 22.38%, while SiTime Corporation (SITM) has a volatility of 27.75%. This indicates that AMSC experiences smaller price fluctuations and is considered to be less risky than SITM based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AMSC | SITM | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 22.38% | 27.75% | -5.37% |
Volatility (6M)Calculated over the trailing 6-month period | 57.61% | 62.42% | -4.81% |
Volatility (1Y)Calculated over the trailing 1-year period | 87.44% | 80.71% | +6.73% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 87.66% | 77.22% | +10.44% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 79.49% | 80.69% | -1.20% |
Dividends
AMSC vs. SITM - Dividend Comparison
Neither AMSC nor SITM has paid dividends to shareholders.
Financials
AMSC vs. SITM - Financials Comparison
This section allows you to compare key financial metrics between American Superconductor Corporation and SiTime 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
AMSC vs. SITM - Profitability Comparison
AMSC - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 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%.
SITM - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, SiTime Corporation reported a gross profit of 66.96M and revenue of 113.57M. Therefore, the gross margin over that period was 59.0%.
AMSC - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, American Superconductor Corporation reported an operating income of -522.00K and revenue of 86.41M, resulting in an operating margin of -0.6%.
SITM - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, SiTime Corporation reported an operating income of -12.34M and revenue of 113.57M, resulting in an operating margin of -10.9%.
AMSC - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, American Superconductor Corporation reported a net income of 4.53M and revenue of 86.41M, resulting in a net margin of 5.2%.
SITM - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, SiTime Corporation reported a net income of -5.22M and revenue of 113.57M, resulting in a net margin of -4.6%.
Frequently Asked Questions
AMSC and SITM have a correlation of 0.50, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SITM has higher volatility (27.75%) compared to AMSC (22.38%). In terms of maximum drawdown, AMSC dropped -99.57% vs SITM's -78.12%.
SITM currently has the higher Sharpe Ratio (2.04 vs -0.59), 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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