SSBRX vs. ELFNX

Last updated Jun 4, 2026

SSBRX (State Street Target Retirement 2025 Fund) and ELFNX (Elfun Trusts) are both mutual funds - SSBRX is a Target Retirement Date fund managed by State Street, while ELFNX is a Large Cap Growth Equities fund managed by State Street. Over the past 10 years, SSBRX returned 7.95%/yr vs 16.53%/yr for ELFNX. Their correlation of 0.86 suggests significant overlap in exposure. SSBRX charges 0.13%/yr vs 0.18%/yr for ELFNX.

Performance

SSBRX vs. ELFNX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in State Street Target Retirement 2025 Fund (SSBRX) and Elfun Trusts (ELFNX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

The year-to-date returns for both investments are quite close, with SSBRX having a 6.74% return and ELFNX slightly higher at 6.95%. Over the past 10 years, SSBRX has underperformed ELFNX with an annualized return of 7.95%, while ELFNX has yielded a comparatively higher 16.53% annualized return.

SSBRX

• 1D: 0.15%
• 1M: 2.05%
• YTD: 6.74%
• 6M: 6.99%
• 1Y: 15.84%
• 3Y*: 11.97%
• 5Y*: 5.49%
• 10Y*: 7.95%

ELFNX

• 1D: -0.40%
• 1M: 3.93%
• YTD: 6.95%
• 6M: 6.94%
• 1Y: 24.44%
• 3Y*: 22.47%
• 5Y*: 13.32%
• 10Y*: 16.53%

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

SSBRX vs. ELFNX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SSBRX State Street Target Retirement 2025 Fund	6.74%	12.93%	8.73%	13.61%	-15.51%	10.03%	14.68%	20.73%	-5.47%	14.32%
ELFNX Elfun Trusts	6.95%	16.64%	26.91%	34.50%	-19.91%	24.46%	25.18%	35.57%	-3.25%	25.60%

Correlation

The correlation between SSBRX and ELFNX is 0.80, 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	0.80
Correlation (3Y) Calculated over the trailing 3-year period	0.81
Correlation (5Y) Calculated over the trailing 5-year period	0.86
Correlation (10Y) Calculated over the trailing 10-year period	0.86
Correlation (All Time) Calculated using the full available price history since Oct 2, 2014	0.86

The correlation between SSBRX and ELFNX has been stable across timeframes, ranging from 0.80 to 0.86 - a consistent structural relationship.

Return for Risk

SSBRX vs. ELFNX — Risk / Return Rank

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

SSBRX

SSBRX Risk / Return Rank: 85
SSBRX Sharpe Ratio Rank: 88
SSBRX Sortino Ratio Rank: 88
SSBRX Omega Ratio Rank: 85
SSBRX Calmar Ratio Rank: 79
SSBRX Martin Ratio Rank: 85

ELFNX

ELFNX Risk / Return Rank: 42
ELFNX Sharpe Ratio Rank: 47
ELFNX Sortino Ratio Rank: 44
ELFNX Omega Ratio Rank: 43
ELFNX Calmar Ratio Rank: 34
ELFNX Martin Ratio Rank: 42

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.

SSBRX vs. ELFNX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for State Street Target Retirement 2025 Fund (SSBRX) and Elfun Trusts (ELFNX). 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.

	SSBRX	ELFNX	Difference
Sharpe ratio Return per unit of total volatility	2.91	2.02	+0.89
Sortino ratio Return per unit of downside risk	4.22	2.76	+1.46
Omega ratio Gain probability vs. loss probability	1.58	1.36	+0.22
Calmar ratio Return relative to maximum drawdown	3.58	2.21	+1.38
Martin ratio Return relative to average drawdown	16.33	9.03	+7.29
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

SSBRX vs. ELFNX - Sharpe Ratio Comparison

The current SSBRX Sharpe Ratio is 2.91, which is higher than the ELFNX Sharpe Ratio of 2.02. The chart below compares the historical Sharpe Ratios of SSBRX and ELFNX, 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

	SSBRX	ELFNX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.91	2.02	+0.89
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.62	0.75	-0.12
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.81	0.90	-0.09
Sharpe Ratio (All Time) Calculated using the full available price history	0.74	0.60	+0.14

Drawdowns

SSBRX vs. ELFNX - Drawdown Comparison

The maximum SSBRX drawdown since its inception was -21.96%, smaller than the maximum ELFNX drawdown of -50.28%. Use the drawdown chart below to compare losses from any high point for SSBRX and ELFNX.

Drawdown Indicators

	SSBRX	ELFNX	Difference
Max Drawdown Largest peak-to-trough decline	-21.96%	-50.28%	+28.32%
Max Drawdown (1Y) Largest decline over 1 year	-4.44%	-11.40%	+6.96%
Max Drawdown (3Y) Largest decline over 3 years	-7.48%	-19.58%	+12.10%
Max Drawdown (5Y) Largest decline over 5 years	-21.13%	-26.39%	+5.26%
Max Drawdown (10Y) Largest decline over 10 years	-21.96%	-32.44%	+10.48%
Current Drawdown Current decline from peak	0.00%	-0.40%	+0.40%
Average Drawdown Average peak-to-trough decline	-3.72%	-7.63%	+3.91%
Ulcer Index Depth and duration of drawdowns from previous peaks	0.97%	2.78%	-1.81%

Volatility

SSBRX vs. ELFNX - Volatility Comparison

The current volatility for State Street Target Retirement 2025 Fund (SSBRX) is 1.74%, while Elfun Trusts (ELFNX) has a volatility of 2.94%. This indicates that SSBRX experiences smaller price fluctuations and is considered to be less risky than ELFNX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SSBRX	ELFNX	Difference
Volatility (1M) Calculated over the trailing 1-month period	1.74%	2.94%	-1.20%
Volatility (6M) Calculated over the trailing 6-month period	4.36%	9.46%	-5.10%
Volatility (1Y) Calculated over the trailing 1-year period	5.48%	12.49%	-7.01%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	8.83%	17.89%	-9.06%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	9.82%	18.38%	-8.56%

SSBRX vs. ELFNX - Expense Ratio Comparison

SSBRX has a 0.13% expense ratio, which is lower than ELFNX's 0.18% expense ratio. Despite the difference, both funds are considered low-cost compared to the broader market, where average expense ratios usually range from 0.3% to 0.9%.

Dividends

SSBRX vs. ELFNX - Dividend Comparison

SSBRX's dividend yield for the trailing twelve months is around 5.68%, less than ELFNX's 9.23% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
ELFNX Elfun Trusts	9.23%	9.87%	10.43%	2.90%	9.01%	11.62%	8.60%	9.39%	16.18%	10.80%	8.85%	8.22%
SSBRX State Street Target Retirement 2025 Fund	5.68%	6.07%	6.67%	4.60%	6.60%	6.44%	4.74%	6.58%	5.35%	0.60%	1.84%	2.38%

Frequently Asked Questions

Can I hold both SSBRX and ELFNX in my portfolio?

SSBRX and ELFNX have a correlation of 0.80, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SSBRX or ELFNX?

ELFNX has higher volatility (2.94%) compared to SSBRX (1.74%). In terms of maximum drawdown, SSBRX dropped -21.96% vs ELFNX's -50.28%.

Which has better risk-adjusted returns?

SSBRX currently has the higher Sharpe Ratio (2.91 vs 2.02), 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.