KOSS vs. SPCE
KOSS (Koss Corporation) and SPCE (Virgin Galactic Holdings, Inc.) are both stocks. KOSS operates in Consumer Electronics (Technology), while SPCE operates in Aerospace & Defense (Industrials). Over the past 5 years, KOSS returned -30.81%/yr vs -67.01%/yr for SPCE. At a 0.35 correlation, their price movements are largely independent.
Performance
KOSS vs. SPCE - Performance Comparison
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Returns By Period
In the year-to-date period, KOSS achieves a -5.07% return, which is significantly lower than SPCE's -0.62% return.
KOSS
- 1D
- -2.48%
- 1M
- -1.01%
- YTD
- -5.07%
- 6M
- -11.09%
- 1Y
- -23.54%
- 3Y*
- 3.35%
- 5Y*
- -30.81%
- 10Y*
- 7.04%
SPCE
- 1D
- -10.39%
- 1M
- -1.54%
- YTD
- -0.62%
- 6M
- -13.78%
- 1Y
- 6.69%
- 3Y*
- -66.75%
- 5Y*
- -67.01%
- 10Y*
- —
KOSS vs. SPCE - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
KOSS Koss Corporation | -5.07% | -43.90% | 120.30% | -32.32% | -53.65% | 210.47% | 123.38% | -20.21% |
SPCE Virgin Galactic Holdings, Inc. | -0.62% | -45.41% | -88.00% | -29.60% | -73.99% | -43.62% | 105.45% | -2.04% |
Correlation
The correlation between KOSS and SPCE is 0.18, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.18 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.30 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.39 |
Correlation (All Time) Calculated using the full available price history since Oct 28, 2019 | 0.35 |
The correlation between KOSS and SPCE shifts across timeframes, from 0.18 (1 year) to 0.39 (5 years), reflecting how their relationship changes across market environments.
Fundamentals
KOSS:
$37.20M
SPCE:
$253.55M
KOSS:
-$0.12
SPCE:
-$4.17
KOSS:
2.90
SPCE:
151.35
KOSS:
1.25
SPCE:
1.13
KOSS:
$12.84M
SPCE:
$1.31M
KOSS:
$4.57M
SPCE:
-$50.86M
KOSS:
-$2.26M
SPCE:
-$235.21M
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Return for Risk
KOSS vs. SPCE — Risk / Return Rank
KOSS
SPCE
KOSS vs. SPCE - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Koss Corporation (KOSS) and Virgin Galactic Holdings, Inc. (SPCE). 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.
| KOSS | SPCE | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -0.53 | ||
| Sortino ratioReturn per unit of downside risk | -1.39 | ||
| Omega ratioGain probability vs. loss probability | 0.95 | 1.13 | -0.18 |
| Calmar ratioReturn relative to maximum drawdown | -0.51 | 0.12 | -0.63 |
| Martin ratioReturn relative to average drawdown | -0.82 | 0.21 | -1.03 |
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Drawdowns
KOSS vs. SPCE - Drawdown Comparison
The maximum KOSS drawdown since its inception was -96.42%, roughly equal to the maximum SPCE drawdown of -99.82%. Use the drawdown chart below to compare losses from any high point for KOSS and SPCE.
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Drawdown Indicators
| KOSS | SPCE | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -96.42% | -99.82% | +3.40% |
Max Drawdown (1Y)Largest decline over 1 year | -46.24% | -57.58% | +11.34% |
Max Drawdown (3Y)Largest decline over 3 years | -73.78% | -97.71% | +23.93% |
Max Drawdown (5Y)Largest decline over 5 years | -90.72% | -99.81% | +9.09% |
Max Drawdown (10Y)Largest decline over 10 years | -96.42% | — | — |
Current DrawdownCurrent decline from peak | -93.86% | -99.73% | +5.87% |
Average DrawdownAverage peak-to-trough decline | -52.01% | -78.58% | +26.57% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 28.81% | 32.11% | -3.30% |
Volatility
KOSS vs. SPCE - Volatility Comparison
The current volatility for Koss Corporation (KOSS) is 13.55%, while Virgin Galactic Holdings, Inc. (SPCE) has a volatility of 86.01%. This indicates that KOSS experiences smaller price fluctuations and is considered to be less risky than SPCE based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| KOSS | SPCE | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 13.55% | 86.01% | -72.46% |
Volatility (6M)Calculated over the trailing 6-month period | 33.87% | 97.80% | -63.93% |
Volatility (1Y)Calculated over the trailing 1-year period | 50.20% | 109.27% | -59.07% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 98.07% | 97.59% | +0.48% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 190.36% | 100.31% | +90.05% |
Dividends
KOSS vs. SPCE - Dividend Comparison
Neither KOSS nor SPCE has paid dividends to shareholders.
Financials
KOSS vs. SPCE - Financials Comparison
This section allows you to compare key financial metrics between Koss Corporation and Virgin Galactic Holdings, 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
KOSS and SPCE have a correlation of 0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SPCE has higher volatility (86.01%) compared to KOSS (13.55%). In terms of maximum drawdown, KOSS dropped -96.42% vs SPCE's -99.82%.
SPCE currently has the higher Sharpe Ratio (0.06 vs -0.47), 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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