FCTDX vs. FGLGX

Last updated Jun 23, 2026

FCTDX (Strategic Advisers Fidelity U.S. Total Stock Fund) and FGLGX (Fidelity Series Large Cap Stock Fund) are both Large Cap Blend Equities funds from Fidelity. Over the past 5 years, FCTDX returned 13.19%/yr vs 17.87%/yr for FGLGX. Their correlation of 0.90 suggests significant overlap in exposure. FCTDX charges 0.61%/yr vs 0.00%/yr for FGLGX.

Performance

FCTDX vs. FGLGX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Strategic Advisers Fidelity U.S. Total Stock Fund (FCTDX) and Fidelity Series Large Cap Stock Fund (FGLGX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FCTDX achieves a 13.11% return, which is significantly higher than FGLGX's 10.45% return.

FCTDX

• 1D: 1.18%
• 1M: 2.25%
• YTD: 13.11%
• 6M: 12.38%
• 1Y: 27.63%
• 3Y*: 21.04%
• 5Y*: 13.19%
• 10Y*: —

FGLGX

• 1D: 0.99%
• 1M: 1.38%
• YTD: 10.45%
• 6M: 10.41%
• 1Y: 31.68%
• 3Y*: 25.81%
• 5Y*: 17.87%
• 10Y*: 16.67%

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

FCTDX vs. FGLGX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
FCTDX Strategic Advisers Fidelity U.S. Total Stock Fund	13.11%	15.63%	23.13%	26.72%	-17.93%	25.40%	22.20%	29.99%	-5.32%
FGLGX Fidelity Series Large Cap Stock Fund	10.45%	28.57%	27.45%	24.80%	-7.23%	26.53%	10.01%	32.37%	-5.84%

Correlation

The correlation between FCTDX and FGLGX is 0.77, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.77
Correlation (3Y) Calculated over the trailing 3-year period	0.84
Correlation (5Y) Calculated over the trailing 5-year period	0.89
Correlation (All Time) Calculated using the full available price history since Apr 2, 2018	0.90

The correlation between FCTDX and FGLGX shifts across timeframes, from 0.77 (1 year) to 0.90 (all time), reflecting how their relationship changes across market environments.

Return for Risk

FCTDX vs. FGLGX — Risk / Return Rank

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

FCTDX

FCTDX Risk / Return Rank: 81
FCTDX Sharpe Ratio Rank: 80
FCTDX Sortino Ratio Rank: 76
FCTDX Omega Ratio Rank: 74
FCTDX Calmar Ratio Rank: 84
FCTDX Martin Ratio Rank: 91

FGLGX

FGLGX Risk / Return Rank: 80
FGLGX Sharpe Ratio Rank: 83
FGLGX Sortino Ratio Rank: 78
FGLGX Omega Ratio Rank: 75
FGLGX Calmar Ratio Rank: 79
FGLGX Martin Ratio Rank: 87

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.

FCTDX vs. FGLGX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Strategic Advisers Fidelity U.S. Total Stock Fund (FCTDX) and Fidelity Series Large Cap Stock Fund (FGLGX). 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.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	FCTDX	FGLGX	Difference
Sharpe ratio: Return per unit of total volatility	2.42	2.48	-0.06
Sortino ratio: Return per unit of downside risk	3.31	3.40	-0.09
Omega ratio: Gain probability vs. loss probability	1.44	1.45	-0.01
Calmar ratio: Return relative to maximum drawdown	3.71	3.36	+0.35
Martin ratio: Return relative to average drawdown	17.04	15.20	+1.83

FCTDX vs. FGLGX - Sharpe Ratio Comparison

The current FCTDX Sharpe Ratio is 2.42, which is comparable to the FGLGX Sharpe Ratio of 2.48. The chart below compares the historical Sharpe Ratios of FCTDX and FGLGX, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Drawdowns

FCTDX vs. FGLGX - Drawdown Comparison

The maximum FCTDX drawdown since its inception was -34.51%, smaller than the maximum FGLGX drawdown of -36.42%. Use the drawdown chart below to compare losses from any high point for FCTDX and FGLGX.

Drawdown Indicators

	FCTDX	FGLGX	Difference
Max Drawdown Largest peak-to-trough decline	-34.51%	-36.42%	+1.91%
Max Drawdown (1Y) Largest decline over 1 year	-8.96%	-9.43%	+0.47%
Max Drawdown (3Y) Largest decline over 3 years	-19.08%	-18.75%	-0.33%
Max Drawdown (5Y) Largest decline over 5 years	-24.92%	-21.21%	-3.71%
Max Drawdown (10Y) Largest decline over 10 years	—	-36.42%	—
Current Drawdown Current decline from peak	-0.54%	-0.24%	-0.30%
Average Drawdown Average peak-to-trough decline	-5.17%	-3.77%	-1.40%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.82%	2.08%	-0.26%

Volatility

FCTDX vs. FGLGX - Volatility Comparison

Strategic Advisers Fidelity U.S. Total Stock Fund (FCTDX) has a higher volatility of 5.13% compared to Fidelity Series Large Cap Stock Fund (FGLGX) at 4.38%. This indicates that FCTDX's price experiences larger fluctuations and is considered to be riskier than FGLGX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FCTDX	FGLGX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.13%	4.38%	+0.75%
Volatility (6M) Calculated over the trailing 6-month period	10.97%	9.99%	+0.98%
Volatility (1Y) Calculated over the trailing 1-year period	13.75%	12.78%	+0.97%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.60%	16.95%	+0.65%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.67%	18.40%	+1.27%

FCTDX vs. FGLGX - Expense Ratio Comparison

FCTDX has a 0.61% expense ratio, which is higher than FGLGX's 0.00% expense ratio.

Dividends

FCTDX vs. FGLGX - Dividend Comparison

FCTDX's dividend yield for the trailing twelve months is around 1.68%, less than FGLGX's 8.91% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FCTDX Strategic Advisers Fidelity U.S. Total Stock Fund	1.68%	1.90%	4.33%	2.26%	5.75%	7.90%	2.73%	2.89%	2.38%	0.00%	0.00%	0.00%
FGLGX Fidelity Series Large Cap Stock Fund	8.91%	9.84%	7.99%	5.29%	6.55%	9.22%	5.36%	7.25%	12.29%	4.61%	1.69%	5.94%

Frequently Asked Questions

Can I hold both FCTDX and FGLGX in my portfolio?

FCTDX and FGLGX have a correlation of 0.77, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FCTDX or FGLGX?

FCTDX has higher volatility (5.13%) compared to FGLGX (4.38%). In terms of maximum drawdown, FCTDX dropped -34.51% vs FGLGX's -36.42%.

Which has better risk-adjusted returns?

FGLGX currently has the higher Sharpe Ratio (2.48 vs 2.42), 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.