FCLKX vs. VOO
Compare and contrast key facts about Fidelity Large Cap Stock K6 Fund (FCLKX) and Vanguard S&P 500 ETF (VOO).
FCLKX is managed by Fidelity. It was launched on May 25, 2017. VOO is a passively managed fund by Vanguard that tracks the performance of the S&P 500 Index. It was launched on Sep 7, 2010.
Performance
FCLKX vs. VOO - Performance Comparison
Loading graphics...
FCLKX vs. VOO - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | |
|---|---|---|---|---|---|---|---|---|---|---|
FCLKX Fidelity Large Cap Stock K6 Fund | -4.87% | 27.34% | 26.36% | 23.93% | -6.79% | 25.71% | 9.15% | 31.46% | -9.00% | 11.97% |
VOO Vanguard S&P 500 ETF | -4.42% | 17.82% | 24.98% | 26.32% | -18.17% | 28.79% | 18.32% | 31.37% | -4.50% | 12.14% |
Returns By Period
In the year-to-date period, FCLKX achieves a -4.87% return, which is significantly lower than VOO's -4.42% return.
FCLKX
- 1D
- -0.61%
- 1M
- -8.06%
- YTD
- -4.87%
- 6M
- -0.14%
- 1Y
- 24.04%
- 3Y*
- 21.16%
- 5Y*
- 14.66%
- 10Y*
- —
VOO
- 1D
- 2.86%
- 1M
- -5.01%
- YTD
- -4.42%
- 6M
- -1.84%
- 1Y
- 17.67%
- 3Y*
- 18.27%
- 5Y*
- 11.75%
- 10Y*
- 14.05%
Compare stocks, funds, or ETFs
Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.
FCLKX vs. VOO - Expense Ratio Comparison
FCLKX has a 0.45% expense ratio, which is higher than VOO's 0.03% expense ratio.
Return for Risk
FCLKX vs. VOO — Risk / Return Rank
FCLKX
VOO
FCLKX vs. VOO - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Fidelity Large Cap Stock K6 Fund (FCLKX) and Vanguard S&P 500 ETF (VOO). 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.
| FCLKX | VOO | Difference | |
|---|---|---|---|
Sharpe ratioReturn per unit of total volatility | 1.34 | 0.98 | +0.36 |
Sortino ratioReturn per unit of downside risk | 1.90 | 1.50 | +0.41 |
Omega ratioGain probability vs. loss probability | 1.31 | 1.23 | +0.08 |
Calmar ratioReturn relative to maximum drawdown | 1.60 | 1.53 | +0.07 |
Martin ratioReturn relative to average drawdown | 7.60 | 7.29 | +0.31 |
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month. | |||
Loading graphics...
Sharpe Ratios by Period
| FCLKX | VOO | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | 1.34 | 0.98 | +0.36 |
Sharpe Ratio (5Y)Calculated over the trailing 5-year period | 0.88 | 0.70 | +0.18 |
Sharpe Ratio (10Y)Calculated over the trailing 10-year period | — | 0.78 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 0.74 | 0.83 | -0.09 |
Correlation
The correlation between FCLKX and VOO is 0.91, 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
FCLKX vs. VOO - Dividend Comparison
FCLKX's dividend yield for the trailing twelve months is around 4.78%, more than VOO's 1.19% yield.
| TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
FCLKX Fidelity Large Cap Stock K6 Fund | 4.78% | 4.55% | 4.65% | 3.07% | 35.30% | 6.51% | 3.43% | 2.52% | 4.11% | 0.58% | 0.00% | 0.00% |
VOO Vanguard S&P 500 ETF | 1.19% | 1.13% | 1.24% | 1.46% | 1.69% | 1.25% | 1.54% | 1.88% | 2.06% | 1.78% | 2.02% | 2.10% |
Drawdowns
FCLKX vs. VOO - Drawdown Comparison
The maximum FCLKX drawdown since its inception was -37.09%, which is greater than VOO's maximum drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for FCLKX and VOO.
Loading graphics...
Drawdown Indicators
| FCLKX | VOO | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -37.09% | -33.99% | -3.10% |
Max Drawdown (1Y)Largest decline over 1 year | -12.55% | -11.98% | -0.57% |
Max Drawdown (5Y)Largest decline over 5 years | -22.16% | -24.52% | +2.36% |
Max Drawdown (10Y)Largest decline over 10 years | — | -33.99% | — |
Current DrawdownCurrent decline from peak | -9.42% | -6.29% | -3.13% |
Average DrawdownAverage peak-to-trough decline | -4.53% | -3.72% | -0.81% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 2.78% | 2.52% | +0.26% |
Volatility
FCLKX vs. VOO - Volatility Comparison
The current volatility for Fidelity Large Cap Stock K6 Fund (FCLKX) is 4.49%, while Vanguard S&P 500 ETF (VOO) has a volatility of 5.29%. This indicates that FCLKX experiences smaller price fluctuations and is considered to be less risky than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
Loading graphics...
Volatility by Period
| FCLKX | VOO | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 4.49% | 5.29% | -0.80% |
Volatility (6M)Calculated over the trailing 6-month period | 9.28% | 9.44% | -0.16% |
Volatility (1Y)Calculated over the trailing 1-year period | 18.34% | 18.10% | +0.24% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 16.78% | 16.82% | -0.04% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 19.25% | 17.99% | +1.26% |