TMSL vs. TOUS

Last updated Aug 2, 2026

TMSL (T. Rowe Price Small-Mid Cap ETF) and TOUS (T. Rowe Price International Equity ETF) are both exchange-traded funds - TMSL is a Mid Cap Blend Equities fund actively managed by T. Rowe Price, while TOUS is a Foreign Large Cap Equities fund actively managed by T. Rowe Price. Both are actively managed. Over the past 3 years, TMSL returned 17.77%/yr vs 17.40%/yr for TOUS. Their 0.72 correlation means they have sometimes moved together and sometimes differently. TMSL charges 0.55%/yr vs 0.50%/yr for TOUS.

Performance

TMSL vs. TOUS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in T. Rowe Price Small-Mid Cap ETF (TMSL) and T. Rowe Price International Equity ETF (TOUS). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, TMSL achieves a 19.11% return, which is significantly higher than TOUS's 12.79% return.

TMSL

• 1D: -0.33%
• 1M: -1.41%
• 6M: 13.24%
• YTD: 19.11%
• 1Y: 31.13%
• 3Y*: 17.77%
• 5Y*: —
• 10Y*: —
• ALL TIME*: 19.08%

TOUS

• 1D: -0.58%
• 1M: 0.91%
• 6M: 6.99%
• YTD: 12.79%
• 1Y: 25.02%
• 3Y*: 17.40%
• 5Y*: —
• 10Y*: —
• ALL TIME*: 16.69%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
TMSL T. Rowe Price Small-Mid Cap ETF	$17.24M	$15.88M	$18.32M
TOUS T. Rowe Price International Equity ETF	$4.44M	$4.94M	$6.67M

TMSL vs. TOUS - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
TMSL T. Rowe Price Small-Mid Cap ETF	19.11%	11.95%	15.81%	11.79%
TOUS T. Rowe Price International Equity ETF	12.79%	34.00%	3.63%	3.45%

Correlation

The correlation between TMSL and TOUS is 0.72, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.73
Correlation (3Y) Balances recent behavior with more history.	0.72
Correlation (All Time) Calculated using the full available price history since Jun 15, 2023	0.72

The correlation between TMSL and TOUS has been stable across timeframes, ranging from 0.72 to 0.72 - a consistent structural relationship.

TMSL vs. TOUS - Sectors Allocation Comparison

Sectors	TMSL	TOUS
Technology	17.5%	15.7%
Healthcare	16.9%	10.9%
Industrials	16.7%	18.9%
Financial Services	15.9%	22.2%
Consumer Cyclical	9.6%	7.2%
Energy	6.1%	4.3%
Real Estate	6.0%	1.5%
Basic Materials	5.7%	4.8%
Consumer Defensive	2.2%	7.2%
Utilities	1.9%	3.1%
Communication Services	1.0%	4.4%

Return for Risk

TMSL vs. TOUS — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

TMSL

TMSL Risk / Return Rank: 73
TMSL Sharpe Ratio Rank: 70
TMSL Sortino Ratio Rank: 72
TMSL Omega Ratio Rank: 68
TMSL Calmar Ratio Rank: 75
TMSL Martin Ratio Rank: 80

TOUS

TOUS Risk / Return Rank: 65
TOUS Sharpe Ratio Rank: 68
TOUS Sortino Ratio Rank: 70
TOUS Omega Ratio Rank: 67
TOUS Calmar Ratio Rank: 58
TOUS Martin Ratio Rank: 62

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

TMSL vs. TOUS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for T. Rowe Price Small-Mid Cap ETF (TMSL) and T. Rowe Price International Equity ETF (TOUS). 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.

	TMSL	TOUS	Difference
Sharpe ratio: Return per unit of total volatility	1.60	1.55	+0.04
Sortino ratio: Return per unit of downside risk	2.32	2.27	+0.06
Omega ratio: Gain probability vs. loss probability	1.29	1.28	0.00
Calmar ratio: Return relative to maximum drawdown	2.63	2.05	+0.58
Martin ratio: Return relative to average drawdown	10.51	7.46	+3.04

TMSL vs. TOUS - Sharpe Ratio Comparison

The current TMSL Sharpe Ratio is 1.60, which is comparable to the TOUS Sharpe Ratio of 1.55. The chart below compares the historical Sharpe Ratios of TMSL and TOUS, 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

TMSL vs. TOUS - Drawdown Comparison

The maximum TMSL drawdown since its inception was -24.39%, which is greater than TOUS's maximum drawdown of -14.29%. Use the drawdown chart below to compare losses from any high point for TMSL and TOUS.

Drawdown Indicators

	TMSL	TOUS	Difference
Max Drawdown Largest peak-to-trough decline	-24.39%	-14.29%	-10.10%
Max Drawdown (1Y) Largest decline over 1 year	-11.19%	-12.23%	+1.04%
Max Drawdown (3Y) Largest decline over 3 years	-24.39%	-14.29%	-10.10%
Current Drawdown Current decline from peak	-2.49%	-0.58%	-1.91%
Average Drawdown Average peak-to-trough decline	-3.82%	-2.75%	-1.07%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.80%	3.35%	-0.55%

Volatility

TMSL vs. TOUS - Volatility Comparison

The current volatility for T. Rowe Price Small-Mid Cap ETF (TMSL) is 4.36%, while T. Rowe Price International Equity ETF (TOUS) has a volatility of 4.78%. This indicates that TMSL experiences smaller price fluctuations and is considered to be less risky than TOUS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	TMSL	TOUS	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.36%	4.78%	-0.42%
Volatility (6M) Calculated over the trailing 6-month period	14.96%	14.16%	+0.80%
Volatility (1Y) Calculated over the trailing 1-year period	18.45%	16.17%	+2.28%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.49%	15.30%	+3.19%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.49%	15.30%	+3.19%

TMSL vs. TOUS - Expense Ratio Comparison

TMSL has a 0.55% expense ratio, which is higher than TOUS's 0.50% expense ratio.

Dividends

TMSL vs. TOUS - Dividend Comparison

TMSL's dividend yield for the trailing twelve months is around 0.48%, less than TOUS's 1.54% yield.

Position	TTM	2025	2024	2023
TMSL T. Rowe Price Small-Mid Cap ETF	0.48%	0.57%	0.44%	0.34%
TOUS T. Rowe Price International Equity ETF	1.54%	1.74%	3.01%	0.50%

Frequently Asked Questions

Can I hold both TMSL and TOUS in my portfolio?

TMSL and TOUS have a correlation of 0.72, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, TMSL or TOUS?

TOUS has higher volatility (4.78%) compared to TMSL (4.36%). In terms of maximum drawdown, TMSL dropped -24.39% vs TOUS's -14.29%.

Which ETF is better, TMSL or TOUS?

On 3-year performance, TMSL leads with 17.77% vs 17.40% for TOUS. On fees, TOUS is cheaper at 0.50% per year. On volatility, TMSL has been the lower-risk option at 4.36%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, TMSL or TOUS?

Over the 3-year period, TMSL has performed better with a 17.77% return vs 17.40%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, TMSL or TOUS?

TOUS is cheaper with a 0.50% expense ratio, compared with 0.55% for TMSL.

Which ETF pays a higher dividend yield, TMSL or TOUS?

TOUS has the higher dividend yield at 1.54%, compared with 0.48% for TMSL.

What is the main difference between TMSL and TOUS?

TMSL is categorized as Mid Cap Blend Equities, while TOUS is Foreign Large Cap Equities. Their fees differ too: 0.55% for TMSL and 0.50% for TOUS.

Which has better risk-adjusted returns?

TMSL currently has the higher Sharpe Ratio (1.60 vs 1.55), 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.