FSAKX vs. FSKAX

Last updated Apr 1, 2026

Compare and contrast key facts about Strategic Advisers U.S. Total Stock Fund (FSAKX) and Fidelity Total Market Index Fund (FSKAX).

FSAKX is a passively managed fund by Fidelity Strategic Advisers that tracks the performance of the Dow Jones U.S. Total Stock Market Index. It was launched on Dec 30, 2009. FSKAX is managed by Fidelity.

Performance

FSAKX vs. FSKAX - Performance Comparison

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

FSAKX vs. FSKAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024
FSAKX Strategic Advisers U.S. Total Stock Fund	-6.53%	11.58%	13.73%
FSKAX Fidelity Total Market Index Fund	-6.77%	17.06%	6.04%

Returns By Period

The year-to-date returns for both stocks are quite close, with FSAKX having a -6.53% return and FSKAX slightly lower at -6.77%.

FSAKX

• 1D: -2.15%
• 1M: -8.41%
• YTD: -6.53%
• 6M: -4.07%
• 1Y: 9.71%
• 3Y*: —
• 5Y*: —
• 10Y*: —

FSKAX

• 1D: -0.47%
• 1M: -7.69%
• YTD: -6.77%
• 6M: -4.56%
• 1Y: 14.73%
• 3Y*: 16.72%
• 5Y*: 10.13%
• 10Y*: 13.23%

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

FSAKX vs. FSKAX - Expense Ratio Comparison

FSAKX has a 0.28% expense ratio, which is higher than FSKAX's 0.02% expense ratio.

FSAKX

Strategic Advisers U.S. Total Stock Fund

FSKAX

Fidelity Total Market Index Fund

Return for Risk

FSAKX vs. FSKAX — Risk / Return Rank

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

FSAKX

FSAKX Risk / Return Rank: 15
FSAKX Sharpe Ratio Rank: 17
FSAKX Sortino Ratio Rank: 19
FSAKX Omega Ratio Rank: 20
FSAKX Calmar Ratio Rank: 8
FSAKX Martin Ratio Rank: 9

FSKAX

FSKAX Risk / Return Rank: 45
FSKAX Sharpe Ratio Rank: 40
FSKAX Sortino Ratio Rank: 44
FSKAX Omega Ratio Rank: 48
FSKAX Calmar Ratio Rank: 41
FSKAX Martin Ratio Rank: 52

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.

FSAKX vs. FSKAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Strategic Advisers U.S. Total Stock Fund (FSAKX) 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.

	FSAKX	FSKAX	Difference
Sharpe ratio Return per unit of total volatility	0.49	0.83	-0.34
Sortino ratio Return per unit of downside risk	0.87	1.29	-0.42
Omega ratio Gain probability vs. loss probability	1.12	1.19	-0.07
Calmar ratio Return relative to maximum drawdown	0.14	1.04	-0.90
Martin ratio Return relative to average drawdown	0.52	5.05	-4.53
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FSAKX vs. FSKAX - Sharpe Ratio Comparison

The current FSAKX Sharpe Ratio is 0.49, which is lower than the FSKAX Sharpe Ratio of 0.83. The chart below compares the historical Sharpe Ratios of FSAKX and FSKAX, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	FSAKX	FSKAX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.49	0.83	-0.34
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.59	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.72	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.59	0.78	-0.19

Correlation

The correlation between FSAKX and FSKAX is 0.77, 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

FSAKX vs. FSKAX - Dividend Comparison

FSAKX's dividend yield for the trailing twelve months is around 3.23%, more than FSKAX's 1.09% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FSAKX Strategic Advisers U.S. Total Stock Fund	3.23%	3.02%	11.09%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
FSKAX Fidelity Total Market Index Fund	1.09%	1.01%	1.19%	1.41%	1.62%	1.15%	1.45%	1.94%	2.54%	2.07%	2.43%	0.82%

Drawdowns

FSAKX vs. FSKAX - Drawdown Comparison

The maximum FSAKX drawdown since its inception was -19.58%, smaller than the maximum FSKAX drawdown of -35.01%. Use the drawdown chart below to compare losses from any high point for FSAKX and FSKAX.

Drawdown Indicators

	FSAKX	FSKAX	Difference
Max Drawdown Largest peak-to-trough decline	-19.58%	-35.01%	+15.43%
Max Drawdown (1Y) Largest decline over 1 year	-12.29%	-12.42%	+0.13%
Max Drawdown (5Y) Largest decline over 5 years	—	-25.39%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-35.01%	—
Current Drawdown Current decline from peak	-8.97%	-8.92%	-0.05%
Average Drawdown Average peak-to-trough decline	-2.87%	-4.05%	+1.18%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.36%	2.57%	+2.79%

Volatility

FSAKX vs. FSKAX - Volatility Comparison

The current volatility for Strategic Advisers U.S. Total Stock Fund (FSAKX) is 3.91%, while Fidelity Total Market Index Fund (FSKAX) has a volatility of 4.42%. This indicates that FSAKX experiences smaller price fluctuations and is considered to be less risky than FSKAX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FSAKX	FSKAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	3.91%	4.42%	-0.51%
Volatility (6M) Calculated over the trailing 6-month period	9.58%	9.40%	+0.18%
Volatility (1Y) Calculated over the trailing 1-year period	20.94%	18.50%	+2.44%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.43%	17.38%	+3.05%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.43%	18.42%	+2.01%