NAT vs. VINIX
Compare and contrast key facts about Nordic American Tankers Limited (NAT) and Vanguard Institutional Index Fund Institutional Shares (VINIX).
VINIX is managed by Vanguard. It was launched on Jul 31, 1990.
Performance
NAT vs. VINIX - Performance Comparison
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NAT vs. VINIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
NAT Nordic American Tankers Limited | 75.65% | 54.57% | -33.63% | 55.83% | 87.90% | -41.48% | -32.82% | 156.48% | -13.56% | -68.39% |
VINIX Vanguard Institutional Index Fund Institutional Shares | -7.06% | 17.85% | 26.28% | 25.77% | -18.15% | 28.67% | 18.40% | 31.46% | -4.42% | 21.79% |
Returns By Period
In the year-to-date period, NAT achieves a 75.65% return, which is significantly higher than VINIX's -7.06% return. Over the past 10 years, NAT has underperformed VINIX with an annualized return of -0.62%, while VINIX has yielded a comparatively higher 13.80% annualized return.
NAT
- 1D
- 2.63%
- 1M
- 5.45%
- YTD
- 75.65%
- 6M
- 99.36%
- 1Y
- 169.36%
- 3Y*
- 27.91%
- 5Y*
- 21.50%
- 10Y*
- -0.62%
VINIX
- 1D
- -0.39%
- 1M
- -7.68%
- YTD
- -7.06%
- 6M
- -4.60%
- 1Y
- 14.42%
- 3Y*
- 17.55%
- 5Y*
- 11.53%
- 10Y*
- 13.80%
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Return for Risk
NAT vs. VINIX — Risk / Return Rank
NAT
VINIX
NAT vs. VINIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Nordic American Tankers Limited (NAT) and Vanguard Institutional Index Fund Institutional Shares (VINIX). 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.
| NAT | VINIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 4.69 | 0.84 | +3.86 |
Sortino ratioReturn per unit of downside risk | 5.12 | 1.30 | +3.82 |
Omega ratioGain probability vs. loss probability | 1.61 | 1.20 | +0.42 |
Calmar ratioReturn relative to maximum drawdown | 11.63 | 1.06 | +10.57 |
Martin ratioReturn relative to average drawdown | 38.34 | 5.13 | +33.21 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
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Sharpe Ratios by Period
| NAT | VINIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 4.69 | 0.84 | +3.86 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.42 | 0.69 | -0.26 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | -0.01 | 0.77 | -0.78 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.15 | 0.58 | -0.44 |
Correlation
The correlation between NAT and VINIX is 0.28, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.
Dividends
NAT vs. VINIX - Dividend Comparison
NAT's dividend yield for the trailing twelve months is around 8.02%, more than VINIX's 2.88% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
NAT Nordic American Tankers Limited | 8.02% | 10.47% | 16.00% | 11.67% | 3.59% | 3.55% | 15.25% | 2.03% | 8.00% | 21.54% | 16.31% | 8.88% |
VINIX Vanguard Institutional Index Fund Institutional Shares | 2.88% | 2.10% | 3.64% | 2.65% | 3.38% | 4.77% | 3.06% | 2.85% | 2.43% | 1.82% | 2.36% | 2.45% |
Drawdowns
NAT vs. VINIX - Drawdown Comparison
The maximum NAT drawdown since its inception was -90.20%, which is greater than VINIX's maximum drawdown of -55.19%. Use the drawdown chart below to compare losses from any high point for NAT and VINIX.
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Drawdown Indicators
| NAT | VINIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -90.20% | -55.19% | -35.01% |
Max Drawdown (1Y)Largest decline over 1 year | -14.01% | -12.12% | -1.89% |
Max Drawdown (5Y)Largest decline over 5 years | -61.91% | -24.51% | -37.40% |
Max Drawdown (10Y)Largest decline over 10 years | -87.33% | -33.79% | -53.54% |
Current DrawdownCurrent decline from peak | -38.02% | -8.90% | -29.12% |
Average DrawdownAverage peak-to-trough decline | -44.02% | -8.56% | -35.46% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.25% | 2.49% | +1.76% |
Volatility
NAT vs. VINIX - Volatility Comparison
Nordic American Tankers Limited (NAT) has a higher volatility of 14.52% compared to Vanguard Institutional Index Fund Institutional Shares (VINIX) at 4.24%. This indicates that NAT's price experiences larger fluctuations and is considered to be riskier than VINIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| NAT | VINIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 14.52% | 4.24% | +10.28% |
Volatility (6M)Calculated over the trailing 6-month period | 25.51% | 9.08% | +16.43% |
Volatility (1Y)Calculated over the trailing 1-year period | 36.42% | 18.13% | +18.29% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 51.21% | 16.85% | +34.36% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 57.92% | 18.02% | +39.90% |