FMGKX vs. ADX
Compare and contrast key facts about Fidelity Magellan Fund Class K (FMGKX) and Adams Diversified Equity Fund, Inc. (ADX).
FMGKX is managed by Fidelity. It was launched on May 9, 2008. ADX is managed by Adams Funds. It was launched on Jan 2, 1990.
Performance
FMGKX vs. ADX - Performance Comparison
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FMGKX vs. ADX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
FMGKX Fidelity Magellan Fund Class K | -10.50% | 16.35% | 32.08% | 31.15% | -27.11% | 27.08% | 28.49% | 31.42% | -5.67% | 26.60% |
ADX Adams Diversified Equity Fund, Inc. | -4.23% | 26.03% | 28.31% | 31.49% | -19.82% | 29.69% | 17.28% | 36.75% | -3.58% | 29.61% |
Returns By Period
In the year-to-date period, FMGKX achieves a -10.50% return, which is significantly lower than ADX's -4.23% return. Over the past 10 years, FMGKX has underperformed ADX with an annualized return of 13.63%, while ADX has yielded a comparatively higher 16.41% annualized return.
FMGKX
- 1D
- -0.59%
- 1M
- -9.10%
- YTD
- -10.50%
- 6M
- -13.09%
- 1Y
- 10.63%
- 3Y*
- 18.46%
- 5Y*
- 10.72%
- 10Y*
- 13.63%
ADX
- 1D
- 4.04%
- 1M
- -5.48%
- YTD
- -4.23%
- 6M
- 2.17%
- 1Y
- 25.55%
- 3Y*
- 23.81%
- 5Y*
- 14.65%
- 10Y*
- 16.41%
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FMGKX vs. ADX - Expense Ratio Comparison
FMGKX has a 0.62% expense ratio, which is higher than ADX's 0.59% expense ratio.
Return for Risk
FMGKX vs. ADX — Risk / Return Rank
FMGKX
ADX
FMGKX vs. ADX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Fidelity Magellan Fund Class K (FMGKX) and Adams Diversified Equity Fund, Inc. (ADX). 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.
| FMGKX | ADX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.53 | 1.38 | -0.85 |
Sortino ratioReturn per unit of downside risk | 0.92 | 2.06 | -1.13 |
Omega ratioGain probability vs. loss probability | 1.13 | 1.29 | -0.16 |
Calmar ratioReturn relative to maximum drawdown | 0.56 | 2.33 | -1.78 |
Martin ratioReturn relative to average drawdown | 1.99 | 10.84 | -8.84 |
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
| FMGKX | ADX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.53 | 1.38 | -0.85 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.54 | 0.86 | -0.32 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.68 | 0.92 | -0.24 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.42 | 0.09 | +0.33 |
Correlation
The correlation between FMGKX and ADX is 0.86, 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
FMGKX vs. ADX - Dividend Comparison
FMGKX's dividend yield for the trailing twelve months is around 15.53%, more than ADX's 8.45% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FMGKX Fidelity Magellan Fund Class K | 15.53% | 13.90% | 9.26% | 11.80% | 5.08% | 7.07% | 0.30% | 15.04% | 10.95% | 9.74% | 2.87% | 7.69% |
ADX Adams Diversified Equity Fund, Inc. | 8.45% | 7.93% | 12.38% | 7.34% | 7.36% | 15.35% | 6.54% | 9.00% | 15.85% | 9.18% | 7.79% | 7.17% |
Drawdowns
FMGKX vs. ADX - Drawdown Comparison
The maximum FMGKX drawdown since its inception was -59.38%, smaller than the maximum ADX drawdown of -71.60%. Use the drawdown chart below to compare losses from any high point for FMGKX and ADX.
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Drawdown Indicators
| FMGKX | ADX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -59.38% | -71.60% | +12.22% |
Max Drawdown (1Y)Largest decline over 1 year | -13.95% | -11.12% | -2.83% |
Max Drawdown (5Y)Largest decline over 5 years | -33.05% | -25.07% | -7.98% |
Max Drawdown (10Y)Largest decline over 10 years | -33.05% | -37.17% | +4.12% |
Current DrawdownCurrent decline from peak | -13.95% | -6.53% | -7.42% |
Average DrawdownAverage peak-to-trough decline | -11.03% | -23.22% | +12.19% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.89% | 2.39% | +1.50% |
Volatility
FMGKX vs. ADX - Volatility Comparison
The current volatility for Fidelity Magellan Fund Class K (FMGKX) is 5.14%, while Adams Diversified Equity Fund, Inc. (ADX) has a volatility of 6.18%. This indicates that FMGKX experiences smaller price fluctuations and is considered to be less risky than ADX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| FMGKX | ADX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 5.14% | 6.18% | -1.04% |
Volatility (6M)Calculated over the trailing 6-month period | 10.65% | 10.53% | +0.12% |
Volatility (1Y)Calculated over the trailing 1-year period | 20.43% | 18.63% | +1.80% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 20.09% | 17.20% | +2.89% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 20.12% | 17.95% | +2.17% |