VT vs. TRPBX

Last updated Jun 14, 2026

VT (Vanguard Total World Stock ETF) and TRPBX (T. Rowe Price Spectrum Moderate Allocation Fund) are both funds - VT is a Global Equities fund tracking the FTSE Global All Cap Index, while TRPBX is a Diversified Portfolio fund managed by T. Rowe Price. Over the past 10 years, VT returned 12.93%/yr vs 8.73%/yr for TRPBX. With a 0.96 correlation, they move nearly in lockstep. VT charges 0.06%/yr vs 0.51%/yr for TRPBX.

Performance

VT vs. TRPBX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Vanguard Total World Stock ETF (VT) and T. Rowe Price Spectrum Moderate Allocation Fund (TRPBX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VT achieves a 11.06% return, which is significantly higher than TRPBX's 6.41% return. Over the past 10 years, VT has outperformed TRPBX with an annualized return of 12.93%, while TRPBX has yielded a comparatively lower 8.73% annualized return.

VT

• 1D: 0.44%
• 1M: 1.80%
• YTD: 11.06%
• 6M: 11.82%
• 1Y: 27.43%
• 3Y*: 19.71%
• 5Y*: 10.65%
• 10Y*: 12.93%

TRPBX

• 1D: 1.49%
• 1M: 0.84%
• YTD: 6.41%
• 6M: 6.94%
• 1Y: 16.61%
• 3Y*: 12.85%
• 5Y*: 5.57%
• 10Y*: 8.73%

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

VT vs. TRPBX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
VT Vanguard Total World Stock ETF	11.06%	22.43%	16.49%	22.02%	-18.00%	18.27%	16.59%	26.81%	-9.76%	24.50%
TRPBX T. Rowe Price Spectrum Moderate Allocation Fund	6.41%	14.47%	10.24%	15.08%	-17.10%	10.54%	14.44%	21.61%	-4.46%	16.88%

Correlation

The correlation between VT and TRPBX is 0.98 - these two move nearly in lockstep. At this level, holding both provides almost no diversification benefit. If you already own one, adding the other does little to reduce portfolio risk.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.98
Correlation (3Y) Calculated over the trailing 3-year period	0.96
Correlation (5Y) Calculated over the trailing 5-year period	0.97
Correlation (10Y) Calculated over the trailing 10-year period	0.96
Correlation (All Time) Calculated using the full available price history since Jun 26, 2008	0.96

The correlation between VT and TRPBX has been stable across timeframes, ranging from 0.96 to 0.98 - a consistent structural relationship.

Return for Risk

VT vs. TRPBX — Risk / Return Rank

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

VT

VT Risk / Return Rank: 68
VT Sharpe Ratio Rank: 69
VT Sortino Ratio Rank: 68
VT Omega Ratio Rank: 69
VT Calmar Ratio Rank: 62
VT Martin Ratio Rank: 72

TRPBX

TRPBX Risk / Return Rank: 63
TRPBX Sharpe Ratio Rank: 64
TRPBX Sortino Ratio Rank: 64
TRPBX Omega Ratio Rank: 67
TRPBX Calmar Ratio Rank: 55
TRPBX Martin Ratio Rank: 67

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.

VT vs. TRPBX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Vanguard Total World Stock ETF (VT) and T. Rowe Price Spectrum Moderate Allocation Fund (TRPBX). 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.

	VT	TRPBX	Difference
Sharpe ratio: Return per unit of total volatility	1.94	1.90	+0.03
Sortino ratio: Return per unit of downside risk	2.67	2.68	-0.01
Omega ratio: Gain probability vs. loss probability	1.35	1.37	-0.01
Calmar ratio: Return relative to maximum drawdown	2.68	2.39	+0.30
Martin ratio: Return relative to average drawdown	11.67	10.42	+1.25

VT vs. TRPBX - Sharpe Ratio Comparison

The current VT Sharpe Ratio is 1.94, which is comparable to the TRPBX Sharpe Ratio of 1.90. The chart below compares the historical Sharpe Ratios of VT and TRPBX, 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

VT vs. TRPBX - Drawdown Comparison

The maximum VT drawdown since its inception was -50.27%, which is greater than TRPBX's maximum drawdown of -41.62%. Use the drawdown chart below to compare losses from any high point for VT and TRPBX.

Drawdown Indicators

	VT	TRPBX	Difference
Max Drawdown Largest peak-to-trough decline	-50.27%	-41.62%	-8.65%
Max Drawdown (1Y) Largest decline over 1 year	-9.67%	-6.72%	-2.95%
Max Drawdown (3Y) Largest decline over 3 years	-16.51%	-9.73%	-6.78%
Max Drawdown (5Y) Largest decline over 5 years	-26.38%	-23.21%	-3.17%
Max Drawdown (10Y) Largest decline over 10 years	-34.24%	-24.55%	-9.69%
Current Drawdown Current decline from peak	-1.92%	-1.15%	-0.77%
Average Drawdown Average peak-to-trough decline	-7.01%	-4.13%	-2.88%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.22%	1.53%	+0.69%

Volatility

VT vs. TRPBX - Volatility Comparison

Vanguard Total World Stock ETF (VT) has a higher volatility of 5.26% compared to T. Rowe Price Spectrum Moderate Allocation Fund (TRPBX) at 3.34%. This indicates that VT's price experiences larger fluctuations and is considered to be riskier than TRPBX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	VT	TRPBX	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.26%	3.34%	+1.92%
Volatility (6M) Calculated over the trailing 6-month period	11.01%	7.06%	+3.95%
Volatility (1Y) Calculated over the trailing 1-year period	13.38%	8.41%	+4.97%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	16.15%	9.98%	+6.17%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	17.27%	10.57%	+6.70%

VT vs. TRPBX - Expense Ratio Comparison

VT has a 0.06% expense ratio, which is lower than TRPBX's 0.51% expense ratio.

Dividends

VT vs. TRPBX - Dividend Comparison

VT's dividend yield for the trailing twelve months is around 1.61%, less than TRPBX's 7.99% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
TRPBX T. Rowe Price Spectrum Moderate Allocation Fund	7.99%	8.46%	6.87%	3.09%	7.38%	9.57%	4.90%	5.41%	8.82%	5.40%	2.76%	6.89%
VT Vanguard Total World Stock ETF	1.61%	1.82%	1.95%	2.08%	2.20%	1.82%	1.66%	2.32%	2.53%	2.11%	2.39%	2.45%

Frequently Asked Questions

Can I hold both VT and TRPBX in my portfolio?

With a correlation of 0.98, VT and TRPBX 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, VT or TRPBX?

VT has higher volatility (5.26%) compared to TRPBX (3.34%). In terms of maximum drawdown, VT dropped -50.27% vs TRPBX's -41.62%.

Which has better risk-adjusted returns?

VT currently has the higher Sharpe Ratio (1.94 vs 1.90), 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.