SSKEX vs. FPADX

Last updated Aug 1, 2026

SSKEX (State Street Emerging Markets Equity Index Fund) and FPADX (Fidelity Emerging Markets Index Fund) are both Emerging Markets Equities funds. Over the past 10 years, SSKEX returned 8.59%/yr vs 8.35%/yr for FPADX. Their correlation of 0.93 means they have usually moved in the same direction. SSKEX charges 0.17%/yr vs 0.07%/yr for FPADX.

Performance

SSKEX vs. FPADX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in State Street Emerging Markets Equity Index Fund (SSKEX) and Fidelity Emerging Markets Index Fund (FPADX). 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 SSKEX having a 17.04% return and FPADX slightly lower at 16.52%. Both investments have delivered pretty close results over the past 10 years, with SSKEX having a 8.59% annualized return and FPADX not far behind at 8.35%.

SSKEX

• 1D: 3.80%
• 1M: -4.28%
• 6M: 7.52%
• YTD: 17.04%
• 1Y: 35.41%
• 3Y*: 18.10%
• 5Y*: 7.28%
• 10Y*: 8.59%
• ALL TIME*: 9.67%

FPADX

• 1D: 3.98%
• 1M: -3.45%
• 6M: 7.70%
• YTD: 16.52%
• 1Y: 34.32%
• 3Y*: 17.79%
• 5Y*: 7.16%
• 10Y*: 8.35%
• ALL TIME*: 5.60%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
FPADX Fidelity Emerging Markets Index Fund	$0.00	$0.00	$0.00
SSKEX State Street Emerging Markets Equity Index Fund	$0.00	$0.00	$0.00

SSKEX vs. FPADX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SSKEX State Street Emerging Markets Equity Index Fund	17.04%	33.79%	7.00%	9.50%	-20.23%	-2.80%	18.20%	18.16%	-14.78%	37.18%
FPADX Fidelity Emerging Markets Index Fund	16.52%	33.90%	6.80%	9.51%	-20.06%	-3.07%	17.84%	18.28%	-14.65%	35.16%

Correlation

The correlation between SSKEX and FPADX is 0.83, meaning they have usually moved in the same direction, including during past declines.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.83
Correlation (3Y) Balances recent behavior with more history.	0.87
Correlation (5Y) Shows whether the relationship held over a longer period.	0.90
Correlation (10Y) Provides a long-term view across more market conditions.	0.92
Correlation (All Time) Calculated using the full available price history since Jan 4, 2016	0.93

The correlation between SSKEX and FPADX has been stable across timeframes, ranging from 0.83 to 0.93 - a consistent structural relationship.

Return for Risk

SSKEX vs. FPADX — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

SSKEX

SSKEX Risk / Return Rank: 65
SSKEX Sharpe Ratio Rank: 65
SSKEX Sortino Ratio Rank: 59
SSKEX Omega Ratio Rank: 67
SSKEX Calmar Ratio Rank: 73
SSKEX Martin Ratio Rank: 59

FPADX

FPADX Risk / Return Rank: 62
FPADX Sharpe Ratio Rank: 60
FPADX Sortino Ratio Rank: 53
FPADX Omega Ratio Rank: 64
FPADX Calmar Ratio Rank: 74
FPADX Martin Ratio Rank: 59

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

SSKEX vs. FPADX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for State Street Emerging Markets Equity Index Fund (SSKEX) and Fidelity Emerging Markets Index Fund (FPADX). 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.

	SSKEX	FPADX	Difference
Sharpe ratio: Return per unit of total volatility	1.55	1.42	+0.12
Sortino ratio: Return per unit of downside risk	2.09	1.92	+0.17
Omega ratio: Gain probability vs. loss probability	1.29	1.27	+0.02
Calmar ratio: Return relative to maximum drawdown	2.35	2.34	+0.01
Martin ratio: Return relative to average drawdown	7.62	7.44	+0.18

SSKEX vs. FPADX - Sharpe Ratio Comparison

The current SSKEX Sharpe Ratio is 1.55, which is comparable to the FPADX Sharpe Ratio of 1.42. The chart below compares the historical Sharpe Ratios of SSKEX and FPADX, 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

SSKEX vs. FPADX - Drawdown Comparison

The maximum SSKEX drawdown since its inception was -39.23%, roughly equal to the maximum FPADX drawdown of -39.16%. Use the drawdown chart below to compare losses from any high point for SSKEX and FPADX.

Drawdown Indicators

	SSKEX	FPADX	Difference
Max Drawdown Largest peak-to-trough decline	-39.23%	-39.16%	-0.07%
Max Drawdown (1Y) Largest decline over 1 year	-13.74%	-13.83%	+0.09%
Max Drawdown (3Y) Largest decline over 3 years	-16.09%	-16.09%	0.00%
Max Drawdown (5Y) Largest decline over 5 years	-34.55%	-34.43%	-0.12%
Max Drawdown (10Y) Largest decline over 10 years	-39.23%	-39.16%	-0.07%
Current Drawdown Current decline from peak	-10.46%	-10.40%	-0.06%
Average Drawdown Average peak-to-trough decline	-13.16%	-13.18%	+0.02%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.23%	4.33%	-0.10%

Volatility

SSKEX vs. FPADX - Volatility Comparison

The current volatility for State Street Emerging Markets Equity Index Fund (SSKEX) is 8.23%, while Fidelity Emerging Markets Index Fund (FPADX) has a volatility of 9.49%. This indicates that SSKEX experiences smaller price fluctuations and is considered to be less risky than FPADX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SSKEX	FPADX	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.23%	9.49%	-1.26%
Volatility (6M) Calculated over the trailing 6-month period	18.96%	20.91%	-1.95%
Volatility (1Y) Calculated over the trailing 1-year period	20.90%	22.72%	-1.82%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.34%	18.12%	-0.78%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.64%	18.25%	-0.61%

SSKEX vs. FPADX - Expense Ratio Comparison

SSKEX has a 0.17% expense ratio, which is higher than FPADX's 0.08% expense ratio. However, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

SSKEX vs. FPADX - Dividend Comparison

SSKEX's dividend yield for the trailing twelve months is around 2.44%, more than FPADX's 2.02% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
FPADX Fidelity Emerging Markets Index Fund	2.02%	2.35%	2.70%	2.68%	2.47%	2.14%	1.50%	2.59%	2.20%	0.12%	1.69%	2.47%
SSKEX State Street Emerging Markets Equity Index Fund	2.44%	2.85%	2.90%	3.26%	3.90%	1.95%	1.84%	2.84%	3.01%	2.55%	2.29%	0.00%

Frequently Asked Questions

Can I hold both SSKEX and FPADX in my portfolio?

SSKEX and FPADX have a correlation of 0.83, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SSKEX or FPADX?

FPADX has higher volatility (9.49%) compared to SSKEX (8.23%). In terms of maximum drawdown, SSKEX dropped -39.23% vs FPADX's -39.16%.

Which has better risk-adjusted returns?

SSKEX currently has the higher Sharpe Ratio (1.54 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.