FIDLX vs. FSWCX

Last updated Jun 4, 2026

FIDLX (Fidelity Advisor Large Cap Fund Class Z) and FSWCX (Fidelity SAI U.S. Value Index Fund) are both Large Cap Value Equities funds from Fidelity. Over the past 5 years, FIDLX returned 12.51%/yr vs 14.34%/yr for FSWCX. Their correlation of 0.89 suggests significant overlap in exposure. FIDLX charges 0.42%/yr vs 0.10%/yr for FSWCX.

Performance

FIDLX vs. FSWCX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor Large Cap Fund Class Z (FIDLX) and Fidelity SAI U.S. Value Index Fund (FSWCX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FIDLX achieves a 0.02% return, which is significantly lower than FSWCX's 16.21% return.

FIDLX

• 1D: 0.00%
• 1M: 0.02%
• YTD: 0.02%
• 6M: 0.02%
• 1Y: 12.15%
• 3Y*: 19.21%
• 5Y*: 12.51%
• 10Y*: —

FSWCX

• 1D: 0.13%
• 1M: 7.42%
• YTD: 16.21%
• 6M: 18.61%
• 1Y: 38.95%
• 3Y*: 24.35%
• 5Y*: 14.34%
• 10Y*: —

*Multi-year figures are annualized to reflect compound growth (CAGR)

FIDLX vs. FSWCX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FIDLX Fidelity Advisor Large Cap Fund Class Z	0.02%	19.77%	26.52%	23.65%	-7.81%	25.99%	8.97%	31.90%	-8.31%	-0.92%
FSWCX Fidelity SAI U.S. Value Index Fund	16.21%	22.50%	19.90%	12.64%	-3.50%	30.43%	-4.44%	29.09%	-11.54%	0.77%

Correlation

The correlation between FIDLX and FSWCX is 0.41, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.41
Correlation (3Y) Calculated over the trailing 3-year period	0.71
Correlation (5Y) Calculated over the trailing 5-year period	0.84
Correlation (All Time) Calculated using the full available price history since Dec 20, 2017	0.89

Over the past year, the correlation between FIDLX and FSWCX has dropped to 0.41 - well below their long-term average of 0.89, suggesting their price drivers have been diverging.

Return for Risk

FIDLX vs. FSWCX — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

FIDLX

FIDLX Risk / Return Rank: 45
FIDLX Sharpe Ratio Rank: 39
FIDLX Sortino Ratio Rank: 38
FIDLX Omega Ratio Rank: 74
FIDLX Calmar Ratio Rank: 58
FIDLX Martin Ratio Rank: 18

FSWCX

FSWCX Risk / Return Rank: 95
FSWCX Sharpe Ratio Rank: 97
FSWCX Sortino Ratio Rank: 95
FSWCX Omega Ratio Rank: 91
FSWCX Calmar Ratio Rank: 97
FSWCX Martin Ratio Rank: 96

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

FIDLX vs. FSWCX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Large Cap Fund Class Z (FIDLX) and Fidelity SAI U.S. Value Index Fund (FSWCX). 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.

	FIDLX	FSWCX	Difference
Sharpe ratio Return per unit of total volatility	1.82	3.64	-1.82
Sortino ratio Return per unit of downside risk	2.55	4.98	-2.43
Omega ratio Gain probability vs. loss probability	1.49	1.67	-0.18
Calmar ratio Return relative to maximum drawdown	2.91	7.06	-4.15
Martin ratio Return relative to average drawdown	4.96	24.81	-19.85
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FIDLX vs. FSWCX - Sharpe Ratio Comparison

The current FIDLX Sharpe Ratio is 1.82, which is lower than the FSWCX Sharpe Ratio of 3.64. The chart below compares the historical Sharpe Ratios of FIDLX and FSWCX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	FIDLX	FSWCX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.82	3.64	-1.82
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.78	0.86	-0.08
Sharpe Ratio (All Time) Calculated using the full available price history	0.73	0.59	+0.13

Drawdowns

FIDLX vs. FSWCX - Drawdown Comparison

The maximum FIDLX drawdown since its inception was -37.51%, smaller than the maximum FSWCX drawdown of -41.41%. Use the drawdown chart below to compare losses from any high point for FIDLX and FSWCX.

Drawdown Indicators

	FIDLX	FSWCX	Difference
Max Drawdown Largest peak-to-trough decline	-37.51%	-41.41%	+3.90%
Max Drawdown (1Y) Largest decline over 1 year	-5.03%	-5.77%	+0.74%
Max Drawdown (3Y) Largest decline over 3 years	-18.86%	-16.13%	-2.73%
Max Drawdown (5Y) Largest decline over 5 years	-21.42%	-19.62%	-1.80%
Current Drawdown Current decline from peak	-4.15%	0.00%	-4.15%
Average Drawdown Average peak-to-trough decline	-4.54%	-5.57%	+1.03%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.78%	1.63%	+1.15%

Volatility

FIDLX vs. FSWCX - Volatility Comparison

The current volatility for Fidelity Advisor Large Cap Fund Class Z (FIDLX) is 0.02%, while Fidelity SAI U.S. Value Index Fund (FSWCX) has a volatility of 2.77%. This indicates that FIDLX experiences smaller price fluctuations and is considered to be less risky than FSWCX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FIDLX	FSWCX	Difference
Volatility (1M) Calculated over the trailing 1-month period	0.02%	2.77%	-2.75%
Volatility (6M) Calculated over the trailing 6-month period	4.22%	7.64%	-3.42%
Volatility (1Y) Calculated over the trailing 1-year period	8.08%	11.19%	-3.11%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.43%	16.70%	-0.27%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.92%	20.78%	-1.86%

FIDLX vs. FSWCX - Expense Ratio Comparison

FIDLX has a 0.42% expense ratio, which is higher than FSWCX's 0.10% expense ratio.

Dividends

FIDLX vs. FSWCX - Dividend Comparison

FIDLX's dividend yield for the trailing twelve months is around 5.87%, less than FSWCX's 6.37% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
FIDLX Fidelity Advisor Large Cap Fund Class Z	5.87%	5.87%	6.23%	3.56%	2.42%	6.64%	5.53%	8.55%	17.01%	6.13%
FSWCX Fidelity SAI U.S. Value Index Fund	6.37%	7.40%	8.86%	9.68%	12.90%	5.71%	2.55%	2.37%	3.84%	0.07%

Frequently Asked Questions

Can I hold both FIDLX and FSWCX in my portfolio?

FIDLX and FSWCX have a correlation of 0.41, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FIDLX or FSWCX?

FSWCX has higher volatility (2.77%) compared to FIDLX (0.02%). In terms of maximum drawdown, FIDLX dropped -37.51% vs FSWCX's -41.41%.

Which has better risk-adjusted returns?

FSWCX currently has the higher Sharpe Ratio (3.64 vs 1.82), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.