MTRA vs. PPA

Last updated Jul 11, 2026

MTRA (Invesco International Growth Focus ETF) and PPA (Invesco Aerospace & Defense ETF) are both exchange-traded funds - MTRA is a Foreign Large Cap Equities fund managed by Invesco, while PPA is a Aerospace & Defense fund tracking the SPADE Defense Index. Over the past year, MTRA returned 7.27% vs 22.55% for PPA. At a 0.48 correlation, their price movements are largely independent. MTRA charges 0.54%/yr vs 0.58%/yr for PPA.

Performance

MTRA vs. PPA - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Invesco International Growth Focus ETF (MTRA) and Invesco Aerospace & Defense ETF (PPA). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, MTRA achieves a 2.54% return, which is significantly lower than PPA's 11.40% return.

MTRA

• 1D: -0.02%
• 1M: 1.79%
• 6M: -1.42%
• YTD: 2.54%
• 1Y: 7.27%
• 3Y*: —
• 5Y*: —
• 10Y*: —

PPA

• 1D: -0.35%
• 1M: -1.07%
• 6M: 1.63%
• YTD: 11.40%
• 1Y: 22.55%
• 3Y*: 27.50%
• 5Y*: 18.89%
• 10Y*: 17.38%

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

MTRA vs. PPA - Yearly Performance Comparison

	2026 (YTD)	2025
MTRA Invesco International Growth Focus ETF	2.54%	4.16%
PPA Invesco Aerospace & Defense ETF	11.40%	16.44%

Correlation

The correlation between MTRA and PPA is 0.51, 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	0.51
Correlation (All Time) Calculated using the full available price history since Jun 11, 2025	0.48

The correlation between MTRA and PPA has been stable across timeframes, ranging from 0.48 to 0.51 - a consistent structural relationship.

Return for Risk

MTRA vs. PPA — Risk / Return Rank

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

MTRA

MTRA Risk / Return Rank: 14
MTRA Sharpe Ratio Rank: 14
MTRA Sortino Ratio Rank: 14
MTRA Omega Ratio Rank: 14
MTRA Calmar Ratio Rank: 14
MTRA Martin Ratio Rank: 16

PPA

PPA Risk / Return Rank: 39
PPA Sharpe Ratio Rank: 39
PPA Sortino Ratio Rank: 41
PPA Omega Ratio Rank: 36
PPA Calmar Ratio Rank: 41
PPA Martin Ratio Rank: 37

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.

MTRA vs. PPA - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Invesco International Growth Focus ETF (MTRA) and Invesco Aerospace & Defense ETF (PPA). 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.

	MTRA	PPA	Difference
Sharpe ratio: Return per unit of total volatility	0.31	1.13	-0.82
Sortino ratio: Return per unit of downside risk	0.56	1.74	-1.19
Omega ratio: Gain probability vs. loss probability	1.07	1.20	-0.13
Calmar ratio: Return relative to maximum drawdown	0.37	1.68	-1.32
Martin ratio: Return relative to average drawdown	1.10	4.54	-3.44

MTRA vs. PPA - Sharpe Ratio Comparison

The current MTRA Sharpe Ratio is 0.31, which is lower than the PPA Sharpe Ratio of 1.13. The chart below compares the historical Sharpe Ratios of MTRA and PPA, 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

MTRA vs. PPA - Drawdown Comparison

The maximum MTRA drawdown since its inception was -15.77%, smaller than the maximum PPA drawdown of -57.37%. Use the drawdown chart below to compare losses from any high point for MTRA and PPA.

Drawdown Indicators

	MTRA	PPA	Difference
Max Drawdown Largest peak-to-trough decline	-15.77%	-57.37%	+41.60%
Max Drawdown (1Y) Largest decline over 1 year	-15.77%	-13.71%	-2.06%
Max Drawdown (3Y) Largest decline over 3 years	—	-15.24%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-18.37%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-43.92%	—
Current Drawdown Current decline from peak	-3.00%	-5.98%	+2.98%
Average Drawdown Average peak-to-trough decline	-3.75%	-9.17%	+5.42%
Ulcer Index Depth and duration of drawdowns from previous peaks	5.27%	5.07%	+0.20%

Volatility

MTRA vs. PPA - Volatility Comparison

Invesco International Growth Focus ETF (MTRA) and Invesco Aerospace & Defense ETF (PPA) have volatilities of 7.47% and 7.71%, 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

	MTRA	PPA	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.47%	7.71%	-0.24%
Volatility (6M) Calculated over the trailing 6-month period	16.37%	16.68%	-0.31%
Volatility (1Y) Calculated over the trailing 1-year period	18.72%	20.37%	-1.65%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	18.43%	18.74%	-0.31%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.43%	20.72%	-2.29%

MTRA vs. PPA - Expense Ratio Comparison

MTRA has a 0.54% expense ratio, which is lower than PPA's 0.58% expense ratio.

Dividends

MTRA vs. PPA - Dividend Comparison

MTRA's dividend yield for the trailing twelve months is around 0.67%, more than PPA's 0.37% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
MTRA Invesco International Growth Focus ETF	0.67%	0.69%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
PPA Invesco Aerospace & Defense ETF	0.37%	0.42%	0.61%	0.67%	0.83%	0.59%	0.88%	0.95%	0.90%	0.67%	1.70%	1.41%

Frequently Asked Questions

Can I hold both MTRA and PPA in my portfolio?

MTRA and PPA have a correlation of 0.51, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, MTRA or PPA?

PPA has higher volatility (7.71%) compared to MTRA (7.47%). In terms of maximum drawdown, MTRA dropped -15.77% vs PPA's -57.37%.

Which ETF is better, MTRA or PPA?

On 1-year performance, PPA leads with 22.55% vs 7.27% for MTRA. On fees, MTRA is cheaper at 0.54% per year. On volatility, MTRA has been the lower-risk option at 7.47%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, MTRA or PPA?

Over the 1-year period, PPA has performed better with a 22.55% return vs 7.27%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, MTRA or PPA?

MTRA is cheaper with a 0.54% expense ratio, compared with 0.58% for PPA.

Which ETF pays a higher dividend yield, MTRA or PPA?

MTRA has the higher dividend yield at 0.67%, compared with 0.37% for PPA.

What is the main difference between MTRA and PPA?

MTRA is categorized as Foreign Large Cap Equities, while PPA is Aerospace & Defense. Their fees differ too: 0.54% for MTRA and 0.58% for PPA.

Which has better risk-adjusted returns?

PPA currently has the higher Sharpe Ratio (1.13 vs 0.31), 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.