FGDKX vs. FSKAX
Compare and contrast key facts about Fidelity Growth Discovery Fund Class K (FGDKX) and Fidelity Total Market Index Fund (FSKAX).
FGDKX is managed by Fidelity. It was launched on May 9, 2008. FSKAX is managed by Fidelity.
Performance
FGDKX vs. FSKAX - Performance Comparison
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FGDKX vs. FSKAX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
FGDKX Fidelity Growth Discovery Fund Class K | -5.37% | 15.23% | 30.30% | 35.73% | -24.34% | 23.03% | 43.54% | 33.91% | -0.20% | 34.68% |
FSKAX Fidelity Total Market Index Fund | -3.98% | 17.06% | 23.89% | 26.12% | -19.53% | 25.66% | 20.79% | 30.92% | -5.32% | 20.85% |
Returns By Period
In the year-to-date period, FGDKX achieves a -5.37% return, which is significantly lower than FSKAX's -3.98% return. Over the past 10 years, FGDKX has outperformed FSKAX with an annualized return of 17.09%, while FSKAX has yielded a comparatively lower 13.56% annualized return.
FGDKX
- 1D
- 4.32%
- 1M
- -5.35%
- YTD
- -5.37%
- 6M
- -4.80%
- 1Y
- 18.23%
- 3Y*
- 20.53%
- 5Y*
- 11.37%
- 10Y*
- 17.09%
FSKAX
- 1D
- 2.99%
- 1M
- -5.06%
- YTD
- -3.98%
- 6M
- -2.04%
- 1Y
- 17.68%
- 3Y*
- 17.87%
- 5Y*
- 10.50%
- 10Y*
- 13.56%
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FGDKX vs. FSKAX - Expense Ratio Comparison
FGDKX has a 0.68% expense ratio, which is higher than FSKAX's 0.02% expense ratio.
Return for Risk
FGDKX vs. FSKAX — Risk / Return Rank
FGDKX
FSKAX
FGDKX vs. FSKAX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Fidelity Growth Discovery Fund Class K (FGDKX) and Fidelity Total Market Index Fund (FSKAX). 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.
| FGDKX | FSKAX | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 0.86 | 0.98 | -0.11 |
Sortino ratioReturn per unit of downside risk | 1.35 | 1.49 | -0.14 |
Omega ratioGain probability vs. loss probability | 1.19 | 1.23 | -0.03 |
Calmar ratioReturn relative to maximum drawdown | 1.22 | 1.50 | -0.28 |
Martin ratioReturn relative to average drawdown | 4.39 | 7.20 | -2.81 |
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
| FGDKX | FSKAX | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 0.86 | 0.98 | -0.11 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.56 | 0.61 | -0.04 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | 0.84 | 0.74 | +0.10 |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.58 | 0.79 | -0.21 |
Correlation
The correlation between FGDKX and FSKAX 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
FGDKX vs. FSKAX - Dividend Comparison
FGDKX's dividend yield for the trailing twelve months is around 1.74%, more than FSKAX's 1.06% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FGDKX Fidelity Growth Discovery Fund Class K | 1.74% | 1.65% | 12.82% | 2.63% | 3.69% | 13.53% | 9.71% | 4.37% | 5.13% | 4.92% | 0.15% | 0.28% |
FSKAX Fidelity Total Market Index Fund | 1.06% | 1.01% | 1.19% | 1.41% | 1.62% | 1.15% | 1.45% | 1.94% | 2.54% | 2.07% | 2.43% | 0.82% |
Drawdowns
FGDKX vs. FSKAX - Drawdown Comparison
The maximum FGDKX drawdown since its inception was -55.39%, which is greater than FSKAX's maximum drawdown of -35.01%. Use the drawdown chart below to compare losses from any high point for FGDKX and FSKAX.
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Drawdown Indicators
| FGDKX | FSKAX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -55.39% | -35.01% | -20.38% |
Max Drawdown (1Y)Largest decline over 1 year | -13.05% | -12.42% | -0.63% |
Max Drawdown (5Y)Largest decline over 5 years | -29.75% | -25.39% | -4.36% |
Max Drawdown (10Y)Largest decline over 10 years | -31.09% | -35.01% | +3.92% |
Current DrawdownCurrent decline from peak | -8.74% | -6.20% | -2.54% |
Average DrawdownAverage peak-to-trough decline | -8.74% | -4.05% | -4.69% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 3.63% | 2.60% | +1.03% |
Volatility
FGDKX vs. FSKAX - Volatility Comparison
Fidelity Growth Discovery Fund Class K (FGDKX) has a higher volatility of 7.78% compared to Fidelity Total Market Index Fund (FSKAX) at 5.52%. This indicates that FGDKX's price experiences larger fluctuations and is considered to be riskier than FSKAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| FGDKX | FSKAX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.78% | 5.52% | +2.26% |
Volatility (6M)Calculated over the trailing 6-month period | 13.34% | 9.85% | +3.49% |
Volatility (1Y)Calculated over the trailing 1-year period | 22.22% | 18.69% | +3.53% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 20.34% | 17.42% | +2.92% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 20.53% | 18.44% | +2.09% |