SSGVX vs. GIOTX

Last updated Jul 14, 2026

SSGVX (State Street Global All Cap Equity ex-U.S.Index Portfolio) and GIOTX (GMO International Developed Equity Allocation Fund) are both Foreign Large Cap Equities funds. Over the past 10 years, SSGVX returned 38.11%/yr vs 12.05%/yr for GIOTX. Their correlation of 0.87 suggests significant overlap in exposure. SSGVX charges 0.05%/yr vs 0.00%/yr for GIOTX.

Performance

SSGVX vs. GIOTX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in State Street Global All Cap Equity ex-U.S.Index Portfolio (SSGVX) and GMO International Developed Equity Allocation Fund (GIOTX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, SSGVX achieves a 13.12% return, which is significantly lower than GIOTX's 18.20% return. Over the past 10 years, SSGVX has outperformed GIOTX with an annualized return of 38.11%, while GIOTX has yielded a comparatively lower 12.05% annualized return.

SSGVX

• 1D: 0.48%
• 1M: -0.11%
• 6M: 9.77%
• YTD: 13.12%
• 1Y: 26.61%
• 3Y*: 18.77%
• 5Y*: 8.63%
• 10Y*: 38.11%

GIOTX

• 1D: 0.72%
• 1M: -0.14%
• 6M: 14.30%
• YTD: 18.20%
• 1Y: 38.74%
• 3Y*: 26.68%
• 5Y*: 14.46%
• 10Y*: 12.05%

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

SSGVX vs. GIOTX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
SSGVX State Street Global All Cap Equity ex-U.S.Index Portfolio	13.12%	32.69%	5.01%	15.71%	-16.42%	8.42%	1,010.40%	21.71%	-14.01%	27.18%
GIOTX GMO International Developed Equity Allocation Fund	18.20%	43.70%	10.66%	21.03%	-12.41%	11.14%	7.43%	24.45%	-19.66%	26.38%

Correlation

The correlation between SSGVX and GIOTX is 0.77, 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	0.77
Correlation (3Y) Calculated over the trailing 3-year period	0.80
Correlation (5Y) Calculated over the trailing 5-year period	0.84
Correlation (10Y) Calculated over the trailing 10-year period	0.85
Correlation (All Time) Calculated using the full available price history since Sep 18, 2014	0.87

The correlation between SSGVX and GIOTX has been stable across timeframes, ranging from 0.77 to 0.87 - a consistent structural relationship.

Return for Risk

SSGVX vs. GIOTX — Risk / Return Rank

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

SSGVX

SSGVX Risk / Return Rank: 61
SSGVX Sharpe Ratio Rank: 65
SSGVX Sortino Ratio Rank: 61
SSGVX Omega Ratio Rank: 67
SSGVX Calmar Ratio Rank: 57
SSGVX Martin Ratio Rank: 55

GIOTX

GIOTX Risk / Return Rank: 87
GIOTX Sharpe Ratio Rank: 88
GIOTX Sortino Ratio Rank: 84
GIOTX Omega Ratio Rank: 83
GIOTX Calmar Ratio Rank: 89
GIOTX Martin Ratio Rank: 90

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.

SSGVX vs. GIOTX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for State Street Global All Cap Equity ex-U.S.Index Portfolio (SSGVX) and GMO International Developed Equity Allocation Fund (GIOTX). 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.

	SSGVX	GIOTX	Difference
Sharpe ratio: Return per unit of total volatility	1.78	2.35	-0.57
Sortino ratio: Return per unit of downside risk	2.47	3.23	-0.76
Omega ratio: Gain probability vs. loss probability	1.34	1.43	-0.09
Calmar ratio: Return relative to maximum drawdown	2.33	3.54	-1.21
Martin ratio: Return relative to average drawdown	8.80	13.70	-4.90

SSGVX vs. GIOTX - Sharpe Ratio Comparison

The current SSGVX Sharpe Ratio is 1.78, which is comparable to the GIOTX Sharpe Ratio of 2.35. The chart below compares the historical Sharpe Ratios of SSGVX and GIOTX, 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

SSGVX vs. GIOTX - Drawdown Comparison

The maximum SSGVX drawdown since its inception was -35.79%, smaller than the maximum GIOTX drawdown of -56.51%. Use the drawdown chart below to compare losses from any high point for SSGVX and GIOTX.

Drawdown Indicators

	SSGVX	GIOTX	Difference
Max Drawdown Largest peak-to-trough decline	-35.79%	-56.51%	+20.72%
Max Drawdown (1Y) Largest decline over 1 year	-11.22%	-10.66%	-0.56%
Max Drawdown (3Y) Largest decline over 3 years	-13.54%	-13.40%	-0.14%
Max Drawdown (5Y) Largest decline over 5 years	-30.03%	-28.34%	-1.69%
Max Drawdown (10Y) Largest decline over 10 years	-35.79%	-39.29%	+3.50%
Current Drawdown Current decline from peak	-2.20%	-1.16%	-1.04%
Average Drawdown Average peak-to-trough decline	-7.70%	-14.17%	+6.47%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.97%	2.76%	+0.21%

Volatility

SSGVX vs. GIOTX - Volatility Comparison

State Street Global All Cap Equity ex-U.S.Index Portfolio (SSGVX) and GMO International Developed Equity Allocation Fund (GIOTX) have volatilities of 5.52% and 5.59%, respectively, indicating that both stocks experience similar levels of price fluctuations. This suggests that the risk associated with both stocks, as measured by volatility, is nearly the same. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	SSGVX	GIOTX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.52%	5.59%	-0.07%
Volatility (6M) Calculated over the trailing 6-month period	12.80%	13.20%	-0.40%
Volatility (1Y) Calculated over the trailing 1-year period	14.70%	16.05%	-1.35%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	15.01%	15.51%	-0.50%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	282.23%	16.13%	+266.10%

SSGVX vs. GIOTX - Expense Ratio Comparison

SSGVX has a 0.05% expense ratio, which is higher than GIOTX's 0.00% 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

SSGVX vs. GIOTX - Dividend Comparison

SSGVX's dividend yield for the trailing twelve months is around 2.94%, less than GIOTX's 8.62% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
GIOTX GMO International Developed Equity Allocation Fund	8.62%	8.04%	5.07%	6.54%	4.45%	6.67%	4.48%	3.74%	3.90%	3.15%	4.04%	3.39%
SSGVX State Street Global All Cap Equity ex-U.S.Index Portfolio	2.94%	3.33%	3.09%	2.96%	2.35%	2.58%	1.66%	2.96%	3.02%	2.77%	1.56%	2.16%

Frequently Asked Questions

Can I hold both SSGVX and GIOTX in my portfolio?

SSGVX and GIOTX have a correlation of 0.77, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, SSGVX or GIOTX?

GIOTX has higher volatility (5.59%) compared to SSGVX (5.52%). In terms of maximum drawdown, SSGVX dropped -35.79% vs GIOTX's -56.51%.

Which has better risk-adjusted returns?

GIOTX currently has the higher Sharpe Ratio (2.35 vs 1.78), 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.