LITE vs. AMSC
LITE (Lumentum Holdings Inc.) and AMSC (American Superconductor Corporation) are both stocks. LITE operates in Communication Equipment (Technology), while AMSC operates in Specialty Industrial Machinery (Industrials). Over the past 10 years, LITE returned 37.52%/yr vs 12.68%/yr for AMSC. Their 0.30 correlation means their historical movements had little consistent relationship.
Performance
LITE vs. AMSC - Performance Comparison
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Returns By Period
In the year-to-date period, LITE achieves a 93.69% return, which is significantly higher than AMSC's 2.05% return. Over the past 10 years, LITE has outperformed AMSC with an annualized return of 37.52%, while AMSC has yielded a comparatively lower 12.68% annualized return.
LITE
- 1D
- 2.99%
- 1M
- -10.89%
- 6M
- 82.20%
- YTD
- 93.69%
- 1Y
- 548.56%
- 3Y*
- 140.32%
- 5Y*
- 53.42%
- 10Y*
- 37.52%
- ALL TIME*
- 36.04%
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%
Liquidity Comparison
| Position | Avg. Volume Value (2W) | Avg. Volume Value (1M) | Avg. Volume Value (3M) |
|---|---|---|---|
| $27.27M | $25.36M | $48.11M | |
| $3.39B | $3.22B | $4.79B |
LITE vs. AMSC - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
LITE Lumentum Holdings Inc. | 93.69% | 339.06% | 60.15% | 0.48% | -50.68% | 11.57% | 19.55% | 88.76% | -14.09% | 26.52% |
AMSC American Superconductor Corporation | 2.05% | 16.85% | 121.10% | 202.72% | -66.18% | -53.54% | 198.34% | -29.60% | 207.16% | -50.75% |
Correlation
The correlation between LITE and AMSC is 0.36, which is low. Their historical price movements had little consistent relationship.
| Correlation | |
|---|---|
Correlation (1Y) Focuses on recent behavior, but can change the most. | 0.36 |
Correlation (3Y) Balances recent behavior with more history. | 0.41 |
Correlation (5Y) Shows whether the relationship held over a longer period. | 0.38 |
Correlation (10Y) Provides a long-term view across more market conditions. | 0.32 |
Correlation (All Time) Calculated using the full available price history since Aug 4, 2015 | 0.30 |
The correlation between LITE and AMSC shifts across timeframes, from 0.30 (all time) to 0.41 (3 years), reflecting how their relationship changes across market environments.
Fundamentals
LITE:
$55.54B
AMSC:
$1.42B
LITE:
$5.03
AMSC:
$2.95
LITE:
141.90
AMSC:
9.94
LITE:
25.09
AMSC:
4.45
LITE:
23.10
AMSC:
2.47
LITE:
$2.49B
AMSC:
$299.15M
LITE:
$938.50M
AMSC:
$91.38M
LITE:
$470.10M
AMSC:
$19.29M
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Return for Risk
LITE vs. AMSC — Risk / Return Rank
LITE
AMSC
LITE vs. AMSC - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Lumentum Holdings Inc. (LITE) 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.
| LITE | AMSC | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +6.54 | ||
| Sortino ratioReturn per unit of downside risk | +4.54 | ||
| Omega ratioGain probability vs. loss probability | 1.50 | 0.94 | +0.56 |
| Calmar ratioReturn relative to maximum drawdown | 12.93 | -0.79 | +13.72 |
| Martin ratioReturn relative to average drawdown | 44.86 | -1.21 | +46.07 |
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Drawdowns
LITE vs. AMSC - Drawdown Comparison
The maximum LITE drawdown since its inception was -66.89%, smaller than the maximum AMSC drawdown of -99.57%. Use the drawdown chart below to compare losses from any high point for LITE and AMSC.
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Drawdown Indicators
| LITE | AMSC | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -66.89% | -99.57% | +32.68% |
Max Drawdown (1Y)Largest decline over 1 year | -42.80% | -61.08% | +18.28% |
Max Drawdown (3Y)Largest decline over 3 years | -50.63% | -61.08% | +10.45% |
Max Drawdown (5Y)Largest decline over 5 years | -66.48% | -82.94% | +16.46% |
Max Drawdown (10Y)Largest decline over 10 years | -66.89% | -89.06% | +22.17% |
Current DrawdownCurrent decline from peak | -32.21% | -95.76% | +63.55% |
Average DrawdownAverage peak-to-trough decline | -23.59% | -75.83% | +52.24% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 12.31% | 40.10% | -27.79% |
Volatility
LITE vs. AMSC - Volatility Comparison
Lumentum Holdings Inc. (LITE) has a higher volatility of 31.86% compared to American Superconductor Corporation (AMSC) at 22.38%. This indicates that LITE's price experiences larger fluctuations and is considered to be riskier 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
| LITE | AMSC | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 31.86% | 22.38% | +9.48% |
Volatility (6M)Calculated over the trailing 6-month period | 70.58% | 57.61% | +12.97% |
Volatility (1Y)Calculated over the trailing 1-year period | 93.02% | 87.44% | +5.58% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 61.98% | 87.66% | -25.68% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 57.45% | 79.49% | -22.04% |
Dividends
LITE vs. AMSC - Dividend Comparison
Neither LITE nor AMSC has paid dividends to shareholders.
Financials
LITE vs. AMSC - Financials Comparison
This section allows you to compare key financial metrics between Lumentum Holdings Inc. 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
LITE vs. AMSC - Profitability Comparison
LITE - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Aug 2026, Lumentum Holdings Inc. reported a gross profit of 357.00M and revenue of 808.40M. Therefore, the gross margin over that period was 44.2%.
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%.
LITE - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Aug 2026, Lumentum Holdings Inc. reported an operating income of 174.50M and revenue of 808.40M, resulting in an operating margin of 21.6%.
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%.
LITE - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Aug 2026, Lumentum Holdings Inc. reported a net income of 144.20M and revenue of 808.40M, resulting in a net margin of 17.8%.
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%.
Frequently Asked Questions
LITE and AMSC have a correlation of 0.36, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
LITE has higher volatility (31.86%) compared to AMSC (22.38%). In terms of maximum drawdown, LITE dropped -66.89% vs AMSC's -99.57%.
LITE currently has the higher Sharpe Ratio (5.95 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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