GLRBX vs. DGTSX

Last updated Jun 4, 2026

GLRBX (James Balanced: Golden Rainbow Fund) and DGTSX (DFA Global Allocation 25/75 Portfolio) are both Diversified Portfolio funds. Over the past 10 years, GLRBX returned 5.07%/yr vs 5.21%/yr for DGTSX. Their correlation of 0.89 suggests significant overlap in exposure. GLRBX charges 1.18%/yr vs 0.24%/yr for DGTSX.

Performance

GLRBX vs. DGTSX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in James Balanced: Golden Rainbow Fund (GLRBX) and DFA Global Allocation 25/75 Portfolio (DGTSX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GLRBX achieves a 5.85% return, which is significantly higher than DGTSX's 4.30% return. Both investments have delivered pretty close results over the past 10 years, with GLRBX having a 5.07% annualized return and DGTSX not far ahead at 5.21%.

GLRBX

• 1D: 0.28%
• 1M: 1.65%
• YTD: 5.85%
• 6M: 6.08%
• 1Y: 18.35%
• 3Y*: 12.80%
• 5Y*: 6.65%
• 10Y*: 5.07%

DGTSX

• 1D: 0.14%
• 1M: 1.60%
• YTD: 4.30%
• 6M: 4.61%
• 1Y: 10.24%
• 3Y*: 8.53%
• 5Y*: 5.26%
• 10Y*: 5.21%

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

GLRBX vs. DGTSX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
GLRBX James Balanced: Golden Rainbow Fund	5.85%	13.16%	12.27%	11.52%	-12.77%	12.69%	1.54%	12.10%	-10.60%	6.03%
DGTSX DFA Global Allocation 25/75 Portfolio	4.30%	8.39%	7.43%	8.93%	-8.06%	10.20%	7.29%	9.80%	-1.85%	5.83%

Correlation

The correlation between GLRBX and DGTSX is 0.92, 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	0.92
Correlation (3Y) Calculated over the trailing 3-year period	0.91
Correlation (5Y) Calculated over the trailing 5-year period	0.92
Correlation (10Y) Calculated over the trailing 10-year period	0.91
Correlation (All Time) Calculated using the full available price history since Dec 29, 2003	0.89

The correlation between GLRBX and DGTSX has been stable across timeframes, ranging from 0.89 to 0.92 - a consistent structural relationship.

Return for Risk

GLRBX vs. DGTSX — Risk / Return Rank

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

GLRBX

GLRBX Risk / Return Rank: 78
GLRBX Sharpe Ratio Rank: 80
GLRBX Sortino Ratio Rank: 80
GLRBX Omega Ratio Rank: 76
GLRBX Calmar Ratio Rank: 74
GLRBX Martin Ratio Rank: 82

DGTSX

DGTSX Risk / Return Rank: 89
DGTSX Sharpe Ratio Rank: 91
DGTSX Sortino Ratio Rank: 92
DGTSX Omega Ratio Rank: 90
DGTSX Calmar Ratio Rank: 84
DGTSX Martin Ratio Rank: 89

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.

GLRBX vs. DGTSX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for James Balanced: Golden Rainbow Fund (GLRBX) and DFA Global Allocation 25/75 Portfolio (DGTSX). 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.

	GLRBX	DGTSX	Difference
Sharpe ratio: Return per unit of total volatility	2.61	3.07	-0.46
Sortino ratio: Return per unit of downside risk	3.83	4.63	-0.81
Omega ratio: Gain probability vs. loss probability	1.50	1.64	-0.14
Calmar ratio: Return relative to maximum drawdown	3.36	3.94	-0.58
Martin ratio: Return relative to average drawdown	15.44	17.59	-2.15
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GLRBX vs. DGTSX - Sharpe Ratio Comparison

The current GLRBX Sharpe Ratio is 2.61, which is comparable to the DGTSX Sharpe Ratio of 3.07. The chart below compares the historical Sharpe Ratios of GLRBX and DGTSX, 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

	GLRBX	DGTSX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.61	3.07	-0.46
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.80	0.89	-0.09
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.61	1.00	-0.39
Sharpe Ratio (All Time) Calculated using the full available price history	0.67	0.94	-0.27

Drawdowns

GLRBX vs. DGTSX - Drawdown Comparison

The maximum GLRBX drawdown since its inception was -21.59%, which is greater than DGTSX's maximum drawdown of -16.71%. Use the drawdown chart below to compare losses from any high point for GLRBX and DGTSX.

Drawdown Indicators

	GLRBX	DGTSX	Difference
Max Drawdown Largest peak-to-trough decline	-21.59%	-16.71%	-4.88%
Max Drawdown (1Y) Largest decline over 1 year	-5.55%	-2.64%	-2.91%
Max Drawdown (3Y) Largest decline over 3 years	-8.75%	-7.46%	-1.29%
Max Drawdown (5Y) Largest decline over 5 years	-16.73%	-11.26%	-5.47%
Max Drawdown (10Y) Largest decline over 10 years	-16.86%	-11.26%	-5.60%
Current Drawdown Current decline from peak	-0.08%	0.00%	-0.08%
Average Drawdown Average peak-to-trough decline	-3.27%	-1.65%	-1.62%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.20%	0.59%	+0.61%

Volatility

GLRBX vs. DGTSX - Volatility Comparison

James Balanced: Golden Rainbow Fund (GLRBX) has a higher volatility of 2.46% compared to DFA Global Allocation 25/75 Portfolio (DGTSX) at 1.14%. This indicates that GLRBX's price experiences larger fluctuations and is considered to be riskier than DGTSX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	GLRBX	DGTSX	Difference
Volatility (1M) Calculated over the trailing 1-month period	2.46%	1.14%	+1.32%
Volatility (6M) Calculated over the trailing 6-month period	5.86%	2.73%	+3.13%
Volatility (1Y) Calculated over the trailing 1-year period	7.14%	3.39%	+3.75%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	8.38%	5.96%	+2.42%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	8.30%	5.23%	+3.07%

GLRBX vs. DGTSX - Expense Ratio Comparison

GLRBX has a 1.18% expense ratio, which is higher than DGTSX's 0.24% expense ratio.

Dividends

GLRBX vs. DGTSX - Dividend Comparison

GLRBX's dividend yield for the trailing twelve months is around 4.71%, less than DGTSX's 5.70% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
DGTSX DFA Global Allocation 25/75 Portfolio	5.70%	5.54%	7.28%	4.75%	2.77%	7.62%	2.12%	2.57%	2.99%	1.25%	1.26%	1.50%
GLRBX James Balanced: Golden Rainbow Fund	4.71%	4.95%	3.31%	2.05%	5.18%	6.72%	1.14%	1.90%	11.45%	7.69%	1.59%	2.59%

Frequently Asked Questions

Can I hold both GLRBX and DGTSX in my portfolio?

With a correlation of 0.92, GLRBX and DGTSX move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.

Which is riskier, GLRBX or DGTSX?

GLRBX has higher volatility (2.46%) compared to DGTSX (1.14%). In terms of maximum drawdown, GLRBX dropped -21.59% vs DGTSX's -16.71%.

Which has better risk-adjusted returns?

DGTSX currently has the higher Sharpe Ratio (3.07 vs 2.61), 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.