FIFWX vs. FSKAX

Last updated Jun 23, 2026

FIFWX (Fidelity Advisor Founders Fund Class Z) and FSKAX (Fidelity Total Market Index Fund) are both mutual funds - FIFWX is a Large Cap Growth Equities fund managed by Fidelity, while FSKAX is a Large Cap Blend Equities fund managed by Fidelity. Over the past 5 years, FIFWX returned 13.28%/yr vs 12.91%/yr for FSKAX. Their correlation of 0.91 suggests significant overlap in exposure. FIFWX charges 0.75%/yr vs 0.01%/yr for FSKAX.

Performance

FIFWX vs. FSKAX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Advisor Founders Fund Class Z (FIFWX) and Fidelity Total Market Index Fund (FSKAX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FIFWX achieves a 9.23% return, which is significantly lower than FSKAX's 10.81% return.

FIFWX

• 1D: 1.17%
• 1M: 3.49%
• YTD: 9.23%
• 6M: 8.22%
• 1Y: 22.78%
• 3Y*: 24.24%
• 5Y*: 13.28%
• 10Y*: —

FSKAX

• 1D: 1.15%
• 1M: 0.90%
• YTD: 10.81%
• 6M: 10.02%
• 1Y: 27.57%
• 3Y*: 20.73%
• 5Y*: 12.91%
• 10Y*: 15.04%

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

FIFWX vs. FSKAX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
FIFWX Fidelity Advisor Founders Fund Class Z	9.23%	16.53%	36.54%	34.14%	-26.58%	19.13%	47.37%	14.14%
FSKAX Fidelity Total Market Index Fund	10.81%	17.06%	23.89%	26.12%	-19.53%	25.66%	20.79%	16.96%

Correlation

The correlation between FIFWX and FSKAX is 0.93, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.93
Correlation (3Y) Calculated over the trailing 3-year period	0.93
Correlation (5Y) Calculated over the trailing 5-year period	0.94
Correlation (All Time) Calculated using the full available price history since Feb 22, 2019	0.91

The correlation between FIFWX and FSKAX has been stable across timeframes, ranging from 0.91 to 0.94 - a consistent structural relationship.

Return for Risk

FIFWX vs. FSKAX — Risk / Return Rank

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

FIFWX

FIFWX Risk / Return Rank: 29
FIFWX Sharpe Ratio Rank: 29
FIFWX Sortino Ratio Rank: 27
FIFWX Omega Ratio Rank: 28
FIFWX Calmar Ratio Rank: 27
FIFWX Martin Ratio Rank: 34

FSKAX

FSKAX Risk / Return Rank: 65
FSKAX Sharpe Ratio Rank: 62
FSKAX Sortino Ratio Rank: 56
FSKAX Omega Ratio Rank: 57
FSKAX Calmar Ratio Rank: 70
FSKAX Martin Ratio Rank: 79

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.

FIFWX vs. FSKAX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Advisor Founders Fund Class Z (FIFWX) 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.

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.

	FIFWX	FSKAX	Difference
Sharpe ratio: Return per unit of total volatility	1.42	2.13	-0.71
Sortino ratio: Return per unit of downside risk	2.01	2.88	-0.87
Omega ratio: Gain probability vs. loss probability	1.26	1.38	-0.13
Calmar ratio: Return relative to maximum drawdown	1.82	3.08	-1.26
Martin ratio: Return relative to average drawdown	7.24	13.71	-6.48

FIFWX vs. FSKAX - Sharpe Ratio Comparison

The current FIFWX Sharpe Ratio is 1.42, which is lower than the FSKAX Sharpe Ratio of 2.13. The chart below compares the historical Sharpe Ratios of FIFWX and FSKAX, 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

FIFWX vs. FSKAX - Drawdown Comparison

The maximum FIFWX drawdown since its inception was -32.44%, smaller than the maximum FSKAX drawdown of -35.01%. Use the drawdown chart below to compare losses from any high point for FIFWX and FSKAX.

Drawdown Indicators

	FIFWX	FSKAX	Difference
Max Drawdown Largest peak-to-trough decline	-32.44%	-35.01%	+2.57%
Max Drawdown (1Y) Largest decline over 1 year	-12.23%	-8.92%	-3.31%
Max Drawdown (3Y) Largest decline over 3 years	-23.27%	-19.43%	-3.84%
Max Drawdown (5Y) Largest decline over 5 years	-32.44%	-25.39%	-7.05%
Max Drawdown (10Y) Largest decline over 10 years	—	-35.01%	—
Current Drawdown Current decline from peak	-0.68%	-1.14%	+0.46%
Average Drawdown Average peak-to-trough decline	-7.91%	-4.01%	-3.90%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.06%	2.00%	+1.06%

Volatility

FIFWX vs. FSKAX - Volatility Comparison

Fidelity Advisor Founders Fund Class Z (FIFWX) has a higher volatility of 6.07% compared to Fidelity Total Market Index Fund (FSKAX) at 4.91%. This indicates that FIFWX'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.

Volatility by Period

	FIFWX	FSKAX	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.07%	4.91%	+1.16%
Volatility (6M) Calculated over the trailing 6-month period	12.56%	10.16%	+2.40%
Volatility (1Y) Calculated over the trailing 1-year period	15.60%	12.88%	+2.72%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.29%	17.51%	+3.78%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	22.59%	18.50%	+4.09%

FIFWX vs. FSKAX - Expense Ratio Comparison

FIFWX has a 0.75% expense ratio, which is higher than FSKAX's 0.02% expense ratio.

Dividends

FIFWX vs. FSKAX - Dividend Comparison

FIFWX's dividend yield for the trailing twelve months is around 2.35%, more than FSKAX's 0.94% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FIFWX Fidelity Advisor Founders Fund Class Z	2.35%	2.39%	6.29%	0.22%	2.62%	6.36%	0.00%	0.09%	0.00%	0.00%	0.00%	0.00%
FSKAX Fidelity Total Market Index Fund	0.94%	1.01%	1.19%	1.41%	1.62%	1.15%	1.45%	1.94%	2.54%	2.07%	2.43%	0.82%

Frequently Asked Questions

Can I hold both FIFWX and FSKAX in my portfolio?

With a correlation of 0.93, FIFWX and FSKAX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, FIFWX or FSKAX?

FIFWX has higher volatility (6.07%) compared to FSKAX (4.91%). In terms of maximum drawdown, FIFWX dropped -32.44% vs FSKAX's -35.01%.

Which has better risk-adjusted returns?

FSKAX currently has the higher Sharpe Ratio (2.13 vs 1.42), 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.