MGRAX vs. PTSIX
Compare and contrast key facts about MFS International Growth Fund (MGRAX) and PIMCO RAE PLUS International Fund (PTSIX).
MGRAX is managed by MFS. It was launched on Oct 23, 1995. PTSIX is managed by PIMCO. It was launched on Sep 29, 2011.
Performance
MGRAX vs. PTSIX - Performance Comparison
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Returns By Period
In the year-to-date period, MGRAX achieves a -2.61% return, which is significantly lower than PTSIX's 9.90% return. Over the past 10 years, MGRAX has outperformed PTSIX with an annualized return of 9.24%, while PTSIX has yielded a comparatively lower 0.42% annualized return.
MGRAX
- 1D
- -0.63%
- 1M
- -3.63%
- YTD
- -2.61%
- 6M
- -3.35%
- 1Y
- 19.00%
- 3Y*
- 10.30%
- 5Y*
- 5.86%
- 10Y*
- 9.24%
PTSIX
- 1D
- -0.51%
- 1M
- 0.21%
- YTD
- 9.90%
- 6M
- 17.61%
- 1Y
- 47.46%
- 3Y*
- 18.62%
- 5Y*
- -8.43%
- 10Y*
- 0.42%
MGRAX vs. PTSIX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
MGRAX MFS International Growth Fund | -2.61% | 20.73% | 8.82% | 14.54% | -15.31% | 9.20% | 15.45% | 26.83% | -9.09% | 32.15% |
PTSIX PIMCO RAE PLUS International Fund | 9.90% | 35.74% | 2.54% | 18.35% | -11.35% | -56.03% | 0.48% | 18.29% | -16.33% | 28.37% |
Correlation
The correlation between MGRAX and PTSIX is 0.67, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined. Holding both can reduce overall portfolio volatility compared to holding either one alone.
MGRAX vs. PTSIX - Expense Ratio Comparison
MGRAX has a 1.06% expense ratio, which is higher than PTSIX's 0.82% expense ratio.
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Return for Risk
MGRAX vs. PTSIX — Risk / Return Rank
MGRAX
PTSIX
MGRAX vs. PTSIX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for MFS International Growth Fund (MGRAX) and PIMCO RAE PLUS International Fund (PTSIX). 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.
| MGRAX | PTSIX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.81 | 2.59 | -1.78 |
Sortino ratioReturn per unit of downside risk | 1.16 | 3.17 | -2.00 |
Omega ratioGain probability vs. loss probability | 1.16 | 1.51 | -0.35 |
Calmar ratioReturn relative to maximum drawdown | 0.97 | 3.35 | -2.38 |
Martin ratioReturn relative to average drawdown | 3.73 | 14.57 | -10.84 |
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
| MGRAX | PTSIX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.81 | 2.59 | -1.78 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.38 | -0.27 | +0.65 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.59 | 0.02 | +0.57 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.37 | 0.11 | +0.27 |
Drawdowns
MGRAX vs. PTSIX - Drawdown Comparison
The maximum MGRAX drawdown since its inception was -55.29%, smaller than the maximum PTSIX drawdown of -72.38%. Use the drawdown chart below to compare losses from any high point for MGRAX and PTSIX.
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Drawdown Indicators
| MGRAX | PTSIX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -55.29% | -72.38% | +17.09% |
Max Drawdown (1Y)Largest decline over 1 year | -12.42% | -9.12% | -3.30% |
Max Drawdown (5Y)Largest decline over 5 years | -30.58% | -72.38% | +41.80% |
Max Drawdown (10Y)Largest decline over 10 years | -30.58% | -72.38% | +41.80% |
Current DrawdownCurrent decline from peak | -8.99% | -40.96% | +31.97% |
Average DrawdownAverage peak-to-trough decline | -10.89% | -25.02% | +14.13% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.24% | 2.68% | +0.56% |
Volatility
MGRAX vs. PTSIX - Volatility Comparison
MFS International Growth Fund (MGRAX) has a higher volatility of 6.20% compared to PIMCO RAE PLUS International Fund (PTSIX) at 5.02%. This indicates that MGRAX's price experiences larger fluctuations and is considered to be riskier than PTSIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| MGRAX | PTSIX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 6.20% | 5.02% | +1.18% |
Volatility (6M)Calculated over the trailing 6-month period | 9.98% | 9.20% | +0.78% |
Volatility (1Y)Calculated over the trailing 1-year period | 14.56% | 15.09% | -0.53% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 15.44% | 30.91% | -15.47% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 15.67% | 25.07% | -9.40% |
Dividends
MGRAX vs. PTSIX - Dividend Comparison
MGRAX's dividend yield for the trailing twelve months is around 5.50%, more than PTSIX's 4.25% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MGRAX MFS International Growth Fund | 5.50% | 5.35% | 5.99% | 2.56% | 2.69% | 6.62% | 0.56% | 1.42% | 3.82% | 2.26% | 1.01% | 1.06% |
PTSIX PIMCO RAE PLUS International Fund | 4.25% | 3.62% | 7.01% | 3.18% | 67.07% | 64.36% | 7.45% | 3.49% | 29.39% | 7.86% | 0.84% | 3.54% |