SSMGX vs. SSAIX

Last updated Jun 23, 2026

SSMGX (SIT Small Cap Growth Fund) and SSAIX (State Street International Stock Selection Fund) are both mutual funds - SSMGX is a Mid Cap Growth Equities fund managed by Sit, while SSAIX is a Foreign Large Cap Equities fund managed by State Street. Over the past 10 years, SSMGX returned 11.52%/yr vs 8.40%/yr for SSAIX. A 0.57 correlation means they provide meaningful diversification when combined. SSMGX charges 1.50%/yr vs 1.00%/yr for SSAIX.

Performance

SSMGX vs. SSAIX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SIT Small Cap Growth Fund (SSMGX) and State Street International Stock Selection Fund (SSAIX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SSMGX achieves a 19.99% return, which is significantly higher than SSAIX's 11.17% return. Over the past 10 years, SSMGX has outperformed SSAIX with an annualized return of 11.52%, while SSAIX has yielded a comparatively lower 8.40% annualized return.

SSMGX

• 1D: 2.19%
• 1M: 2.49%
• YTD: 19.99%
• 6M: 17.08%
• 1Y: 36.96%
• 3Y*: 16.27%
• 5Y*: 6.58%
• 10Y*: 11.52%

SSAIX

• 1D: 0.06%
• 1M: 1.47%
• YTD: 11.17%
• 6M: 1.47%
• 1Y: 22.09%
• 3Y*: 18.18%
• 5Y*: 10.21%
• 10Y*: 8.40%

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

SSMGX vs. SSAIX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SSMGX SIT Small Cap Growth Fund	19.99%	9.40%	13.42%	16.93%	-25.59%	15.80%	35.97%	29.19%	-10.88%	15.69%
SSAIX State Street International Stock Selection Fund	11.17%	31.50%	7.90%	17.53%	-13.60%	12.77%	2.88%	16.78%	-17.69%	22.21%

Correlation

The correlation between SSMGX and SSAIX is 0.48, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.48
Correlation (3Y) Calculated over the trailing 3-year period	0.53
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 Jan 2, 1996	0.57

The correlation between SSMGX and SSAIX shifts across timeframes, from 0.48 (1 year) to 0.62 (5 years), reflecting how their relationship changes across market environments.

Return for Risk

SSMGX vs. SSAIX — Risk / Return Rank

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

SSMGX

SSMGX Risk / Return Rank: 61
SSMGX Sharpe Ratio Rank: 51
SSMGX Sortino Ratio Rank: 48
SSMGX Omega Ratio Rank: 46
SSMGX Calmar Ratio Rank: 83
SSMGX Martin Ratio Rank: 76

SSAIX

SSAIX Risk / Return Rank: 35
SSAIX Sharpe Ratio Rank: 31
SSAIX Sortino Ratio Rank: 24
SSAIX Omega Ratio Rank: 39
SSAIX Calmar Ratio Rank: 48
SSAIX Martin Ratio Rank: 33

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.

SSMGX vs. SSAIX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SIT Small Cap Growth Fund (SSMGX) and State Street International Stock Selection Fund (SSAIX). 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.

	SSMGX	SSAIX	Difference
Sharpe ratio: Return per unit of total volatility	1.94	1.49	+0.45
Sortino ratio: Return per unit of downside risk	2.68	1.89	+0.78
Omega ratio: Gain probability vs. loss probability	1.34	1.31	+0.03
Calmar ratio: Return relative to maximum drawdown	3.62	2.52	+1.10
Martin ratio: Return relative to average drawdown	13.42	7.02	+6.40

SSMGX vs. SSAIX - Sharpe Ratio Comparison

The current SSMGX Sharpe Ratio is 1.94, which is higher than the SSAIX Sharpe Ratio of 1.49. The chart below compares the historical Sharpe Ratios of SSMGX and SSAIX, 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

SSMGX vs. SSAIX - Drawdown Comparison

The maximum SSMGX drawdown since its inception was -65.75%, which is greater than SSAIX's maximum drawdown of -61.30%. Use the drawdown chart below to compare losses from any high point for SSMGX and SSAIX.

Drawdown Indicators

	SSMGX	SSAIX	Difference
Max Drawdown Largest peak-to-trough decline	-65.75%	-61.30%	-4.45%
Max Drawdown (1Y) Largest decline over 1 year	-10.05%	-10.98%	+0.93%
Max Drawdown (3Y) Largest decline over 3 years	-26.67%	-13.00%	-13.67%
Max Drawdown (5Y) Largest decline over 5 years	-34.37%	-29.25%	-5.12%
Max Drawdown (10Y) Largest decline over 10 years	-35.72%	-41.34%	+5.62%
Current Drawdown Current decline from peak	0.00%	-1.24%	+1.24%
Average Drawdown Average peak-to-trough decline	-19.02%	-15.79%	-3.23%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.70%	3.57%	-0.87%

Volatility

SSMGX vs. SSAIX - Volatility Comparison

SIT Small Cap Growth Fund (SSMGX) has a higher volatility of 6.63% compared to State Street International Stock Selection Fund (SSAIX) at 4.48%. This indicates that SSMGX's price experiences larger fluctuations and is considered to be riskier than SSAIX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SSMGX	SSAIX	Difference
Volatility (1M) Calculated over the trailing 1-month period	6.63%	4.48%	+2.15%
Volatility (6M) Calculated over the trailing 6-month period	14.74%	15.76%	-1.02%
Volatility (1Y) Calculated over the trailing 1-year period	18.69%	18.53%	+0.16%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.97%	16.88%	+5.09%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.64%	17.03%	+4.61%

SSMGX vs. SSAIX - Expense Ratio Comparison

SSMGX has a 1.50% expense ratio, which is higher than SSAIX's 1.00% expense ratio.

Dividends

SSMGX vs. SSAIX - Dividend Comparison

SSMGX's dividend yield for the trailing twelve months is around 4.57%, while SSAIX has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
SSAIX State Street International Stock Selection Fund	0.00%	0.00%	3.64%	5.68%	3.47%	4.55%	1.88%	3.34%	5.99%	3.63%	2.74%	2.55%
SSMGX SIT Small Cap Growth Fund	4.57%	5.48%	4.69%	3.13%	1.73%	15.89%	3.44%	3.14%	9.80%	6.81%	0.17%	10.68%

Frequently Asked Questions

Can I hold both SSMGX and SSAIX in my portfolio?

SSMGX and SSAIX have a correlation of 0.48, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SSMGX or SSAIX?

SSMGX has higher volatility (6.63%) compared to SSAIX (4.48%). In terms of maximum drawdown, SSMGX dropped -65.75% vs SSAIX's -61.30%.

Which has better risk-adjusted returns?

SSMGX currently has the higher Sharpe Ratio (1.94 vs 1.49), 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.