VIISX vs. MWNIX
Compare and contrast key facts about Virtus KAR International Small-Mid Cap Fund (VIISX) and MFS International New Discovery Fund (MWNIX).
VIISX is managed by Virtus. It was launched on Sep 4, 2012. MWNIX is managed by MFS. It was launched on Oct 8, 1997.
Performance
VIISX vs. MWNIX - Performance Comparison
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VIISX vs. MWNIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
VIISX Virtus KAR International Small-Mid Cap Fund | -8.80% | 14.30% | 4.06% | 22.36% | -34.42% | 5.84% | 24.38% | 27.62% | -6.81% | 28.48% |
MWNIX MFS International New Discovery Fund | -4.10% | 16.88% | 0.90% | 13.03% | -18.63% | 5.06% | 9.98% | 22.85% | -10.41% | 30.67% |
Returns By Period
In the year-to-date period, VIISX achieves a -8.80% return, which is significantly lower than MWNIX's -4.10% return. Over the past 10 years, VIISX has outperformed MWNIX with an annualized return of 7.50%, while MWNIX has yielded a comparatively lower 5.54% annualized return.
VIISX
- 1D
- -0.21%
- 1M
- -11.13%
- YTD
- -8.80%
- 6M
- -10.48%
- 1Y
- -2.45%
- 3Y*
- 7.01%
- 5Y*
- -1.71%
- 10Y*
- 7.50%
MWNIX
- 1D
- -0.25%
- 1M
- -11.78%
- YTD
- -4.10%
- 6M
- -4.89%
- 1Y
- 9.37%
- 3Y*
- 6.45%
- 5Y*
- 1.70%
- 10Y*
- 5.54%
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VIISX vs. MWNIX - Expense Ratio Comparison
VIISX has a 1.19% expense ratio, which is higher than MWNIX's 1.03% expense ratio.
Return for Risk
VIISX vs. MWNIX — Risk / Return Rank
VIISX
MWNIX
VIISX vs. MWNIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Virtus KAR International Small-Mid Cap Fund (VIISX) and MFS International New Discovery Fund (MWNIX). 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.
| VIISX | MWNIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | -0.25 | 0.68 | -0.93 |
Sortino ratioReturn per unit of downside risk | -0.25 | 0.93 | -1.18 |
Omega ratioGain probability vs. loss probability | 0.97 | 1.13 | -0.17 |
Calmar ratioReturn relative to maximum drawdown | -0.29 | 0.63 | -0.91 |
Martin ratioReturn relative to average drawdown | -0.73 | 2.39 | -3.13 |
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
| VIISX | MWNIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | -0.25 | 0.68 | -0.93 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | -0.11 | 0.13 | -0.24 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.49 | 0.40 | +0.09 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.53 | 0.56 | -0.03 |
Correlation
The correlation between VIISX and MWNIX is 0.79, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
VIISX vs. MWNIX - Dividend Comparison
VIISX's dividend yield for the trailing twelve months is around 4.08%, more than MWNIX's 3.38% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
VIISX Virtus KAR International Small-Mid Cap Fund | 4.08% | 3.72% | 1.94% | 0.00% | 0.00% | 8.43% | 1.16% | 1.98% | 1.42% | 1.82% | 2.75% | 3.43% |
MWNIX MFS International New Discovery Fund | 3.38% | 3.24% | 7.61% | 4.05% | 5.68% | 5.06% | 3.90% | 2.67% | 6.68% | 1.63% | 1.09% | 1.12% |
Drawdowns
VIISX vs. MWNIX - Drawdown Comparison
The maximum VIISX drawdown since its inception was -50.31%, smaller than the maximum MWNIX drawdown of -58.38%. Use the drawdown chart below to compare losses from any high point for VIISX and MWNIX.
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Drawdown Indicators
| VIISX | MWNIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -50.31% | -58.38% | +8.07% |
Max Drawdown (1Y)Largest decline over 1 year | -14.94% | -11.78% | -3.16% |
Max Drawdown (5Y)Largest decline over 5 years | -50.31% | -33.67% | -16.64% |
Max Drawdown (10Y)Largest decline over 10 years | -50.31% | -34.72% | -15.59% |
Current DrawdownCurrent decline from peak | -19.71% | -11.78% | -7.93% |
Average DrawdownAverage peak-to-trough decline | -11.24% | -9.61% | -1.63% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 5.84% | 3.09% | +2.75% |
Volatility
VIISX vs. MWNIX - Volatility Comparison
Virtus KAR International Small-Mid Cap Fund (VIISX) and MFS International New Discovery Fund (MWNIX) have volatilities of 5.02% and 5.09%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| VIISX | MWNIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.02% | 5.09% | -0.07% |
Volatility (6M)Calculated over the trailing 6-month period | 8.59% | 8.21% | +0.38% |
Volatility (1Y)Calculated over the trailing 1-year period | 13.85% | 12.11% | +1.74% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.06% | 13.02% | +3.04% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 15.33% | 13.90% | +1.43% |