MIGFX vs. FSPGX
Compare and contrast key facts about MFS Massachusetts Investors Growth Stock Fund (MIGFX) and Fidelity Large Cap Growth Index Fund (FSPGX).
MIGFX is managed by MFS. It was launched on Jan 1, 1935. FSPGX is managed by Fidelity.
Performance
MIGFX vs. FSPGX - Performance Comparison
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MIGFX vs. FSPGX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
MIGFX MFS Massachusetts Investors Growth Stock Fund | -9.36% | 9.97% | 27.25% | 24.13% | -19.20% | 26.06% | 22.55% | 39.89% | 0.81% | 27.52% |
FSPGX Fidelity Large Cap Growth Index Fund | -9.77% | 18.54% | 33.27% | 42.77% | -29.17% | 27.57% | 38.46% | 36.38% | -1.79% | 27.70% |
Returns By Period
The year-to-date returns for both stocks are quite close, with MIGFX having a -9.36% return and FSPGX slightly lower at -9.77%.
MIGFX
- 1D
- 2.93%
- 1M
- -5.97%
- YTD
- -9.36%
- 6M
- -8.66%
- 1Y
- 4.69%
- 3Y*
- 13.47%
- 5Y*
- 8.85%
- 10Y*
- 13.69%
FSPGX
- 1D
- 3.75%
- 1M
- -5.52%
- YTD
- -9.77%
- 6M
- -9.26%
- 1Y
- 17.78%
- 3Y*
- 21.16%
- 5Y*
- 12.38%
- 10Y*
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MIGFX vs. FSPGX - Expense Ratio Comparison
MIGFX has a 0.70% expense ratio, which is higher than FSPGX's 0.04% expense ratio.
Return for Risk
MIGFX vs. FSPGX — Risk / Return Rank
MIGFX
FSPGX
MIGFX vs. FSPGX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for MFS Massachusetts Investors Growth Stock Fund (MIGFX) and Fidelity Large Cap Growth Index Fund (FSPGX). 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.
| MIGFX | FSPGX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.28 | 0.84 | -0.55 |
Sortino ratioReturn per unit of downside risk | 0.54 | 1.36 | -0.82 |
Omega ratioGain probability vs. loss probability | 1.07 | 1.19 | -0.12 |
Calmar ratioReturn relative to maximum drawdown | 0.40 | 1.17 | -0.77 |
Martin ratioReturn relative to average drawdown | 1.43 | 4.02 | -2.58 |
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
| MIGFX | FSPGX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.28 | 0.84 | -0.55 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.51 | 0.58 | -0.07 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.76 | — | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.38 | 0.80 | -0.42 |
Correlation
The correlation between MIGFX and FSPGX is 0.92, 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
MIGFX vs. FSPGX - Dividend Comparison
MIGFX's dividend yield for the trailing twelve months is around 12.57%, more than FSPGX's 0.38% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MIGFX MFS Massachusetts Investors Growth Stock Fund | 12.57% | 11.39% | 17.15% | 4.11% | 4.49% | 10.47% | 7.43% | 7.39% | 10.76% | 6.87% | 5.12% | 6.51% |
FSPGX Fidelity Large Cap Growth Index Fund | 0.38% | 0.34% | 0.37% | 0.73% | 0.86% | 2.22% | 1.76% | 1.04% | 1.32% | 0.22% | 0.00% | 0.00% |
Drawdowns
MIGFX vs. FSPGX - Drawdown Comparison
The maximum MIGFX drawdown since its inception was -61.83%, which is greater than FSPGX's maximum drawdown of -32.66%. Use the drawdown chart below to compare losses from any high point for MIGFX and FSPGX.
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Drawdown Indicators
| MIGFX | FSPGX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -61.83% | -32.66% | -29.17% |
Max Drawdown (1Y)Largest decline over 1 year | -13.77% | -16.17% | +2.40% |
Max Drawdown (5Y)Largest decline over 5 years | -26.67% | -32.66% | +5.99% |
Max Drawdown (10Y)Largest decline over 10 years | -32.42% | — | — |
Current DrawdownCurrent decline from peak | -11.24% | -13.03% | +1.79% |
Average DrawdownAverage peak-to-trough decline | -19.00% | -6.43% | -12.57% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.83% | 4.70% | -0.87% |
Volatility
MIGFX vs. FSPGX - Volatility Comparison
The current volatility for MFS Massachusetts Investors Growth Stock Fund (MIGFX) is 5.49%, while Fidelity Large Cap Growth Index Fund (FSPGX) has a volatility of 6.71%. This indicates that MIGFX experiences smaller price fluctuations and is considered to be less risky than FSPGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| MIGFX | FSPGX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.49% | 6.71% | -1.22% |
Volatility (6M)Calculated over the trailing 6-month period | 9.81% | 12.37% | -2.56% |
Volatility (1Y)Calculated over the trailing 1-year period | 17.85% | 22.58% | -4.73% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 17.50% | 21.52% | -4.02% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 18.18% | 21.66% | -3.48% |