OSW vs. SBLK
OSW (OneSpaWorld Holdings Limited) and SBLK (Star Bulk Carriers Corp.) are both stocks. OSW operates in Leisure (Consumer Cyclical), while SBLK operates in Marine Shipping (Industrials). Over the past 5 years, OSW returned 22.22%/yr vs 14.95%/yr for SBLK. At a 0.23 correlation, their price movements are largely independent.
Performance
OSW vs. SBLK - Performance Comparison
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Returns By Period
In the year-to-date period, OSW achieves a 36.10% return, which is significantly lower than SBLK's 45.28% return.
OSW
- 1D
- 3.69%
- 1M
- 17.13%
- YTD
- 36.10%
- 6M
- 30.74%
- 1Y
- 43.25%
- 3Y*
- 36.58%
- 5Y*
- 22.22%
- 10Y*
- —
SBLK
- 1D
- 1.73%
- 1M
- 4.11%
- YTD
- 45.28%
- 6M
- 47.82%
- 1Y
- 70.08%
- 3Y*
- 22.24%
- 5Y*
- 14.95%
- 10Y*
- 32.55%
OSW vs. SBLK - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | |
|---|---|---|---|---|---|---|---|---|
OSW OneSpaWorld Holdings Limited | 36.10% | 5.14% | 41.81% | 51.13% | -6.89% | -1.18% | -38.85% | 42.11% |
SBLK Star Bulk Carriers Corp. | 45.28% | 30.76% | -21.04% | 19.24% | 8.50% | 185.15% | -24.77% | 75.78% |
Correlation
The correlation between OSW and SBLK is 0.19, which is low. Their price movements are largely independent, making them effective diversification partners.
| Correlation | |
|---|---|
Correlation (1Y) Calculated over the trailing 1-year period | 0.19 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.18 |
Correlation (5Y) Calculated over the trailing 5-year period | 0.22 |
Correlation (All Time) Calculated using the full available price history since Mar 20, 2019 | 0.23 |
Fundamentals
OSW:
$2.87B
SBLK:
$3.02B
OSW:
$0.75
SBLK:
$1.25
OSW:
37.36
SBLK:
21.63
OSW:
2.93
SBLK:
2.81
OSW:
5.12
SBLK:
1.24
OSW:
$989.00M
SBLK:
$1.09B
OSW:
$135.02M
SBLK:
$377.07M
OSW:
$113.22M
SBLK:
$377.39M
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Return for Risk
OSW vs. SBLK — Risk / Return Rank
OSW
SBLK
OSW vs. SBLK - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for OneSpaWorld Holdings Limited (OSW) and Star Bulk Carriers Corp. (SBLK). 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.
| OSW | SBLK | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.04 | ||
| Sortino ratioReturn per unit of downside risk | -1.02 | ||
| Omega ratioGain probability vs. loss probability | 1.24 | 1.37 | -0.13 |
| Calmar ratioReturn relative to maximum drawdown | 2.60 | 4.03 | -1.43 |
| Martin ratioReturn relative to average drawdown | 5.74 | 11.15 | -5.41 |
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Drawdowns
OSW vs. SBLK - Drawdown Comparison
The maximum OSW drawdown since its inception was -85.03%, smaller than the maximum SBLK drawdown of -99.76%. Use the drawdown chart below to compare losses from any high point for OSW and SBLK.
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Drawdown Indicators
| OSW | SBLK | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -85.03% | -99.76% | +14.73% |
Max Drawdown (1Y)Largest decline over 1 year | -16.73% | -17.49% | +0.76% |
Max Drawdown (3Y)Largest decline over 3 years | -34.57% | -48.44% | +13.87% |
Max Drawdown (5Y)Largest decline over 5 years | -45.03% | -48.44% | +3.41% |
Max Drawdown (10Y)Largest decline over 10 years | — | -73.77% | — |
Current DrawdownCurrent decline from peak | 0.00% | -93.44% | +93.44% |
Average DrawdownAverage peak-to-trough decline | -27.00% | -82.70% | +55.70% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.56% | 6.30% | +1.26% |
Volatility
OSW vs. SBLK - Volatility Comparison
The current volatility for OneSpaWorld Holdings Limited (OSW) is 8.11%, while Star Bulk Carriers Corp. (SBLK) has a volatility of 9.39%. This indicates that OSW experiences smaller price fluctuations and is considered to be less risky than SBLK based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| OSW | SBLK | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 8.11% | 9.39% | -1.28% |
Volatility (6M)Calculated over the trailing 6-month period | 25.44% | 22.94% | +2.50% |
Volatility (1Y)Calculated over the trailing 1-year period | 32.55% | 29.65% | +2.90% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 38.64% | 42.86% | -4.22% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 55.46% | 52.44% | +3.02% |
Dividends
OSW vs. SBLK - Dividend Comparison
OSW's dividend yield for the trailing twelve months is around 0.68%, less than SBLK's 3.82% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|---|
OSW OneSpaWorld Holdings Limited | 0.68% | 0.82% | 0.40% | 0.00% | 0.00% | 0.00% | 0.79% | 0.00% |
SBLK Star Bulk Carriers Corp. | 3.82% | 1.56% | 16.72% | 7.38% | 33.80% | 9.93% | 0.57% | 0.42% |
Financials
OSW vs. SBLK - Financials Comparison
This section allows you to compare key financial metrics between OneSpaWorld Holdings Limited and Star Bulk Carriers Corp.. 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
OSW vs. SBLK - Profitability Comparison
OSW - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, OneSpaWorld Holdings Limited reported a gross profit of 37.43M and revenue of 247.63M. Therefore, the gross margin over that period was 15.1%.
SBLK - Gross Margin
Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Star Bulk Carriers Corp. reported a gross profit of 92.95M and revenue of 281.15M. Therefore, the gross margin over that period was 33.1%.
OSW - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, OneSpaWorld Holdings Limited reported an operating income of 22.87M and revenue of 247.63M, resulting in an operating margin of 9.2%.
SBLK - Operating Margin
Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Star Bulk Carriers Corp. reported an operating income of 73.02M and revenue of 281.15M, resulting in an operating margin of 26.0%.
OSW - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, OneSpaWorld Holdings Limited reported a net income of 21.33M and revenue of 247.63M, resulting in a net margin of 8.6%.
SBLK - Net Margin
Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Star Bulk Carriers Corp. reported a net income of 58.53M and revenue of 281.15M, resulting in a net margin of 20.8%.
Frequently Asked Questions
OSW and SBLK have a correlation of 0.19, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
SBLK has higher volatility (9.39%) compared to OSW (8.11%). In terms of maximum drawdown, OSW dropped -85.03% vs SBLK's -99.76%.
SBLK currently has the higher Sharpe Ratio (2.38 vs 1.34), 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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