AMSC vs. INSW
AMSC (American Superconductor Corporation) and INSW (International Seaways, Inc.) are both stocks. AMSC operates in Specialty Industrial Machinery (Industrials), while INSW operates in Oil & Gas Midstream (Energy). Over the past 5 years, AMSC returned 17.38%/yr vs 51.47%/yr for INSW. At a 0.17 correlation, their price movements are largely independent.
Performance
AMSC vs. INSW - Performance Comparison
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Returns By Period
In the year-to-date period, AMSC achieves a 24.95% return, which is significantly lower than INSW's 98.85% return.
AMSC
- 1D
- -3.26%
- 1M
- -8.99%
- 6M
- 17.25%
- YTD
- 24.95%
- 1Y
- -8.20%
- 3Y*
- 75.08%
- 5Y*
- 17.38%
- 10Y*
- 14.23%
INSW
- 1D
- 6.63%
- 1M
- 13.42%
- 6M
- 77.43%
- YTD
- 98.85%
- 1Y
- 149.26%
- 3Y*
- 48.58%
- 5Y*
- 51.47%
- 10Y*
- —
AMSC vs. INSW - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
AMSC American Superconductor Corporation | 24.95% | 16.85% | 121.10% | 202.72% | -66.18% | -53.54% | 198.34% | -29.60% | 207.16% | -50.75% |
INSW International Seaways, Inc. | 98.85% | 44.97% | -10.85% | 42.93% | 162.53% | -2.93% | -44.43% | 76.72% | -8.78% | 31.48% |
Correlation
The correlation between AMSC and INSW is 0.09, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.09 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.11 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.14 |
Correlation (All Time) Calculated using the full available price history since Dec 1, 2016 | 0.17 |
Fundamentals
AMSC:
$1.74B
INSW:
$4.38B
AMSC:
$2.95
INSW:
$11.00
AMSC:
12.17
INSW:
8.05
AMSC:
0.02
INSW:
1.27
AMSC:
5.44
INSW:
6.50
AMSC:
3.03
INSW:
2.00
AMSC:
$299.15M
INSW:
$675.87M
AMSC:
$91.38M
INSW:
$274.33M
AMSC:
$19.29M
INSW:
$525.75M
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Return for Risk
AMSC vs. INSW — Risk / Return Rank
AMSC
INSW
AMSC vs. INSW - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for American Superconductor Corporation (AMSC) and International Seaways, Inc. (INSW). 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 | INSW | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -4.10 | ||
| Sortino ratioReturn per unit of downside risk | -4.06 | ||
| Omega ratioGain probability vs. loss probability | 1.06 | 1.54 | -0.48 |
| Calmar ratioReturn relative to maximum drawdown | -0.16 | 9.38 | -9.54 |
| Martin ratioReturn relative to average drawdown | -0.25 | 25.88 | -26.13 |
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Drawdowns
AMSC vs. INSW - Drawdown Comparison
The maximum AMSC drawdown since its inception was -99.57%, which is greater than INSW's maximum drawdown of -57.49%. Use the drawdown chart below to compare losses from any high point for AMSC and INSW.
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Drawdown Indicators
| AMSC | INSW | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -99.57% | -57.49% | -42.08% |
Max Drawdown (1Y)Largest decline over 1 year | -61.08% | -16.16% | -44.92% |
Max Drawdown (3Y)Largest decline over 3 years | -63.86% | -50.40% | -13.46% |
Max Drawdown (5Y)Largest decline over 5 years | -82.94% | -50.40% | -32.54% |
Max Drawdown (10Y)Largest decline over 10 years | -89.06% | — | — |
Current DrawdownCurrent decline from peak | -94.81% | -1.67% | -93.14% |
Average DrawdownAverage peak-to-trough decline | -75.80% | -20.78% | -55.02% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 38.03% | 5.85% | +32.18% |
Volatility
AMSC vs. INSW - Volatility Comparison
American Superconductor Corporation (AMSC) has a higher volatility of 22.33% compared to International Seaways, Inc. (INSW) at 16.78%. This indicates that AMSC's price experiences larger fluctuations and is considered to be riskier than INSW based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| AMSC | INSW | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 22.33% | 16.78% | +5.55% |
Volatility (6M)Calculated over the trailing 6-month period | 54.94% | 29.47% | +25.47% |
Volatility (1Y)Calculated over the trailing 1-year period | 85.50% | 38.18% | +47.32% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 87.45% | 41.38% | +46.07% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 79.28% | 45.41% | +33.87% |
Dividends
AMSC vs. INSW - Dividend Comparison
AMSC has not paid dividends to shareholders, while INSW's dividend yield for the trailing twelve months is around 9.41%.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
AMSC American Superconductor Corporation | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% |
INSW International Seaways, Inc. | 9.41% | 6.04% | 16.05% | 13.83% | 3.84% | 9.26% | 1.47% |
Financials
AMSC vs. INSW - Financials Comparison
This section allows you to compare key financial metrics between American Superconductor Corporation and International Seaways, Inc.. 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
Frequently Asked Questions
AMSC and INSW have a correlation of 0.09, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
AMSC has higher volatility (22.33%) compared to INSW (16.78%). In terms of maximum drawdown, AMSC dropped -99.57% vs INSW's -57.49%.
INSW currently has the higher Sharpe Ratio (3.99 vs -0.11), 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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