FKEMX vs. FMCSX

Last updated Jun 4, 2026

FKEMX (Fidelity Emerging Markets K) and FMCSX (Fidelity Mid-Cap Stock Fund) are both mutual funds - FKEMX is a Emerging Markets Equities fund managed by Fidelity, while FMCSX is a Mid Cap Blend Equities fund managed by Fidelity. Over the past 10 years, FKEMX returned 12.50%/yr vs 12.77%/yr for FMCSX. A 0.67 correlation means they provide meaningful diversification when combined. FKEMX charges 0.77%/yr vs 0.85%/yr for FMCSX.

Performance

FKEMX vs. FMCSX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Fidelity Emerging Markets K (FKEMX) and Fidelity Mid-Cap Stock Fund (FMCSX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, FKEMX achieves a 28.27% return, which is significantly higher than FMCSX's 17.37% return. Both investments have delivered pretty close results over the past 10 years, with FKEMX having a 12.50% annualized return and FMCSX not far ahead at 12.77%.

FKEMX

• 1D: 1.68%
• 1M: 9.77%
• YTD: 28.27%
• 6M: 30.74%
• 1Y: 58.68%
• 3Y*: 23.94%
• 5Y*: 7.50%
• 10Y*: 12.50%

FMCSX

• 1D: 1.64%
• 1M: 3.81%
• YTD: 17.37%
• 6M: 18.71%
• 1Y: 31.34%
• 3Y*: 18.53%
• 5Y*: 10.35%
• 10Y*: 12.77%

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

FKEMX vs. FMCSX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
FKEMX Fidelity Emerging Markets K	28.27%	31.18%	7.26%	15.36%	-27.42%	1.40%	32.68%	33.86%	-17.92%	46.97%
FMCSX Fidelity Mid-Cap Stock Fund	17.37%	11.80%	14.55%	11.02%	-6.40%	28.64%	11.43%	25.39%	-6.67%	18.03%

Correlation

The correlation between FKEMX and FMCSX is 0.57, 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	0.57
Correlation (3Y) Calculated over the trailing 3-year period	0.59
Correlation (5Y) Calculated over the trailing 5-year period	0.62
Correlation (10Y) Calculated over the trailing 10-year period	0.61
Correlation (All Time) Calculated using the full available price history since May 12, 2008	0.67

The correlation between FKEMX and FMCSX has been stable across timeframes, ranging from 0.57 to 0.67 - a consistent structural relationship.

Return for Risk

FKEMX vs. FMCSX — Risk / Return Rank

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

FKEMX

FKEMX Risk / Return Rank: 87
FKEMX Sharpe Ratio Rank: 92
FKEMX Sortino Ratio Rank: 83
FKEMX Omega Ratio Rank: 84
FKEMX Calmar Ratio Rank: 89
FKEMX Martin Ratio Rank: 88

FMCSX

FMCSX Risk / Return Rank: 62
FMCSX Sharpe Ratio Rank: 51
FMCSX Sortino Ratio Rank: 49
FMCSX Omega Ratio Rank: 46
FMCSX Calmar Ratio Rank: 83
FMCSX 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.

FKEMX vs. FMCSX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Fidelity Emerging Markets K (FKEMX) and Fidelity Mid-Cap Stock Fund (FMCSX). 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.

	FKEMX	FMCSX	Difference
Sharpe ratio: Return per unit of total volatility	3.12	2.10	+1.02
Sortino ratio: Return per unit of downside risk	3.93	2.95	+0.98
Omega ratio: Gain probability vs. loss probability	1.56	1.37	+0.19
Calmar ratio: Return relative to maximum drawdown	4.55	3.83	+0.72
Martin ratio: Return relative to average drawdown	17.22	14.86	+2.36
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

FKEMX vs. FMCSX - Sharpe Ratio Comparison

The current FKEMX Sharpe Ratio is 3.12, which is higher than the FMCSX Sharpe Ratio of 2.10. The chart below compares the historical Sharpe Ratios of FKEMX and FMCSX, 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

	FKEMX	FMCSX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.12	2.10	+1.02
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.40	0.59	-0.19
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.67	0.69	-0.02
Sharpe Ratio (All Time) Calculated using the full available price history	0.24	0.58	-0.35

Drawdowns

FKEMX vs. FMCSX - Drawdown Comparison

The maximum FKEMX drawdown since its inception was -69.07%, which is greater than FMCSX's maximum drawdown of -62.19%. Use the drawdown chart below to compare losses from any high point for FKEMX and FMCSX.

Drawdown Indicators

	FKEMX	FMCSX	Difference
Max Drawdown Largest peak-to-trough decline	-69.07%	-62.19%	-6.88%
Max Drawdown (1Y) Largest decline over 1 year	-13.00%	-8.55%	-4.45%
Max Drawdown (3Y) Largest decline over 3 years	-19.08%	-22.33%	+3.25%
Max Drawdown (5Y) Largest decline over 5 years	-40.79%	-22.33%	-18.46%
Max Drawdown (10Y) Largest decline over 10 years	-43.13%	-40.55%	-2.58%
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-21.30%	-9.35%	-11.95%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.42%	2.20%	+1.22%

Volatility

FKEMX vs. FMCSX - Volatility Comparison

Fidelity Emerging Markets K (FKEMX) has a higher volatility of 7.93% compared to Fidelity Mid-Cap Stock Fund (FMCSX) at 5.04%. This indicates that FKEMX's price experiences larger fluctuations and is considered to be riskier than FMCSX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	FKEMX	FMCSX	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.93%	5.04%	+2.89%
Volatility (6M) Calculated over the trailing 6-month period	16.07%	12.28%	+3.79%
Volatility (1Y) Calculated over the trailing 1-year period	18.96%	15.58%	+3.38%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.94%	17.72%	+1.22%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.69%	18.60%	+0.09%

FKEMX vs. FMCSX - Expense Ratio Comparison

FKEMX has a 0.77% expense ratio, which is lower than FMCSX's 0.85% expense ratio.

Dividends

FKEMX vs. FMCSX - Dividend Comparison

FKEMX's dividend yield for the trailing twelve months is around 0.05%, less than FMCSX's 1.56% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FKEMX Fidelity Emerging Markets K	0.05%	0.07%	0.78%	1.24%	0.89%	6.18%	1.46%	1.85%	1.00%	0.08%	0.84%	0.70%
FMCSX Fidelity Mid-Cap Stock Fund	1.56%	1.83%	8.94%	2.60%	5.44%	12.80%	6.72%	6.63%	18.48%	6.66%	8.25%	14.18%

Frequently Asked Questions

Can I hold both FKEMX and FMCSX in my portfolio?

FKEMX and FMCSX have a correlation of 0.57, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, FKEMX or FMCSX?

FKEMX has higher volatility (7.93%) compared to FMCSX (5.04%). In terms of maximum drawdown, FKEMX dropped -69.07% vs FMCSX's -62.19%.

Which has better risk-adjusted returns?

FKEMX currently has the higher Sharpe Ratio (3.12 vs 2.10), 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.