FSMVX vs. FSSNX

Last updated Jun 4, 2026

FSMVX (Fidelity Mid Cap Value Fund) and FSSNX (Fidelity Small Cap Index Fund) are both mutual funds - FSMVX is a Mid Cap Value Equities fund managed by Fidelity, while FSSNX is a Small Cap Blend Equities fund managed by Fidelity. Over the past 10 years, FSMVX returned 11.28%/yr vs 11.22%/yr for FSSNX. Their correlation of 0.90 suggests significant overlap in exposure. FSMVX charges 0.57%/yr vs 0.03%/yr for FSSNX.

Performance

FSMVX vs. FSSNX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Mid Cap Value Fund (FSMVX) and Fidelity Small Cap Index Fund (FSSNX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both stocks are quite close, with FSMVX having a 19.22% return and FSSNX slightly lower at 18.72%. Both investments have delivered pretty close results over the past 10 years, with FSMVX having a 11.28% annualized return and FSSNX not far behind at 11.22%.

FSMVX

• 1D: 1.26%
• 1M: 4.55%
• YTD: 19.22%
• 6M: 20.38%
• 1Y: 37.14%
• 3Y*: 22.38%
• 5Y*: 12.40%
• 10Y*: 11.28%

FSSNX

• 1D: 0.91%
• 1M: 4.97%
• YTD: 18.72%
• 6M: 17.45%
• 1Y: 41.33%
• 3Y*: 18.75%
• 5Y*: 6.72%
• 10Y*: 11.22%

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

FSMVX vs. FSSNX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FSMVX Fidelity Mid Cap Value Fund	19.22%	13.06%	14.53%	22.59%	-10.64%	34.00%	0.95%	23.57%	-18.91%	17.06%
FSSNX Fidelity Small Cap Index Fund	18.72%	12.94%	11.71%	17.11%	-20.28%	14.70%	19.99%	25.70%	-11.24%	14.54%

Correlation

The correlation between FSMVX and FSSNX is 0.89, 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	0.89
Correlation (3Y) Calculated over the trailing 3-year period	0.91
Correlation (5Y) Calculated over the trailing 5-year period	0.92
Correlation (10Y) Calculated over the trailing 10-year period	0.90
Correlation (All Time) Calculated using the full available price history since Sep 12, 2011	0.90

The correlation between FSMVX and FSSNX has been stable across timeframes, ranging from 0.89 to 0.92 - a consistent structural relationship.

Return for Risk

FSMVX vs. FSSNX — Risk / Return Rank

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

FSMVX

FSMVX Risk / Return Rank: 71
FSMVX Sharpe Ratio Rank: 69
FSMVX Sortino Ratio Rank: 69
FSMVX Omega Ratio Rank: 57
FSMVX Calmar Ratio Rank: 82
FSMVX Martin Ratio Rank: 78

FSSNX

FSSNX Risk / Return Rank: 64
FSSNX Sharpe Ratio Rank: 61
FSSNX Sortino Ratio Rank: 55
FSSNX Omega Ratio Rank: 47
FSSNX Calmar Ratio Rank: 85
FSSNX Martin Ratio Rank: 74

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.

FSMVX vs. FSSNX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Mid Cap Value Fund (FSMVX) and Fidelity Small Cap Index Fund (FSSNX). 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.

	FSMVX	FSSNX	Difference
Sharpe ratio: Return per unit of total volatility	2.43	2.29	+0.14
Sortino ratio: Return per unit of downside risk	3.46	3.14	+0.32
Omega ratio: Gain probability vs. loss probability	1.42	1.37	+0.05
Calmar ratio: Return relative to maximum drawdown	3.82	3.98	-0.16
Martin ratio: Return relative to average drawdown	14.70	14.13	+0.57
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FSMVX vs. FSSNX - Sharpe Ratio Comparison

The current FSMVX Sharpe Ratio is 2.43, which is comparable to the FSSNX Sharpe Ratio of 2.29. The chart below compares the historical Sharpe Ratios of FSMVX and FSSNX, 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

	FSMVX	FSSNX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.43	2.29	+0.14
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.62	0.30	+0.32
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.54	0.48	+0.06
Sharpe Ratio (All Time) Calculated using the full available price history	0.47	0.54	-0.07

Drawdowns

FSMVX vs. FSSNX - Drawdown Comparison

The maximum FSMVX drawdown since its inception was -62.96%, which is greater than FSSNX's maximum drawdown of -41.72%. Use the drawdown chart below to compare losses from any high point for FSMVX and FSSNX.

Drawdown Indicators

	FSMVX	FSSNX	Difference
Max Drawdown Largest peak-to-trough decline	-62.96%	-41.72%	-21.24%
Max Drawdown (1Y) Largest decline over 1 year	-10.30%	-11.00%	+0.70%
Max Drawdown (3Y) Largest decline over 3 years	-23.70%	-27.45%	+3.75%
Max Drawdown (5Y) Largest decline over 5 years	-23.70%	-31.87%	+8.17%
Max Drawdown (10Y) Largest decline over 10 years	-45.11%	-41.72%	-3.39%
Current Drawdown Current decline from peak	0.00%	-0.14%	+0.14%
Average Drawdown Average peak-to-trough decline	-8.95%	-8.29%	-0.66%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.67%	3.09%	-0.42%

Volatility

FSMVX vs. FSSNX - Volatility Comparison

The current volatility for Fidelity Mid Cap Value Fund (FSMVX) is 4.81%, while Fidelity Small Cap Index Fund (FSSNX) has a volatility of 5.59%. This indicates that FSMVX experiences smaller price fluctuations and is considered to be less risky than FSSNX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FSMVX	FSSNX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.81%	5.59%	-0.78%
Volatility (6M) Calculated over the trailing 6-month period	12.04%	13.59%	-1.55%
Volatility (1Y) Calculated over the trailing 1-year period	16.22%	19.13%	-2.91%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.20%	22.58%	-2.38%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.11%	23.45%	-2.34%

FSMVX vs. FSSNX - Expense Ratio Comparison

FSMVX has a 0.57% expense ratio, which is higher than FSSNX's 0.03% expense ratio.

Dividends

FSMVX vs. FSSNX - Dividend Comparison

FSMVX's dividend yield for the trailing twelve months is around 6.60%, more than FSSNX's 0.91% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FSMVX Fidelity Mid Cap Value Fund	6.60%	8.28%	10.41%	1.17%	13.12%	1.30%	1.99%	1.87%	14.79%	8.92%	1.34%	5.15%
FSSNX Fidelity Small Cap Index Fund	0.91%	1.08%	1.04%	1.43%	1.26%	3.92%	0.94%	2.96%	4.94%	3.37%	2.27%	2.66%

Frequently Asked Questions

Can I hold both FSMVX and FSSNX in my portfolio?

FSMVX and FSSNX have a correlation of 0.89, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FSMVX or FSSNX?

FSSNX has higher volatility (5.59%) compared to FSMVX (4.81%). In terms of maximum drawdown, FSMVX dropped -62.96% vs FSSNX's -41.72%.

Which has better risk-adjusted returns?

FSMVX currently has the higher Sharpe Ratio (2.42 vs 2.29), 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.