GEM vs. PIE

Last updated Jun 5, 2026

GEM (Goldman Sachs ActiveBeta Emerging Markets Equity ETF) and PIE (Invesco DWA Emerging Markets Momentum ETF) are both exchange-traded funds - GEM is a Emerging Markets Equities fund tracking the Goldman Sachs ActiveBeta Emerging Markets Equity Index, while PIE is a Momentum fund tracking the Dorsey Wright Emerging Markets Technical Leaders Index. Both are passively managed. Over the past 10 years, GEM returned 9.79%/yr vs 10.06%/yr for PIE. Their correlation of 0.83 suggests significant overlap in exposure. GEM charges 0.45%/yr vs 0.90%/yr for PIE.

Performance

GEM vs. PIE - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Goldman Sachs ActiveBeta Emerging Markets Equity ETF (GEM) and Invesco DWA Emerging Markets Momentum ETF (PIE). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, GEM achieves a 26.12% return, which is significantly lower than PIE's 39.30% return. Both investments have delivered pretty close results over the past 10 years, with GEM having a 9.79% annualized return and PIE not far ahead at 10.06%.

GEM

• 1D: -1.13%
• 1M: 6.24%
• YTD: 26.12%
• 6M: 29.03%
• 1Y: 50.97%
• 3Y*: 23.48%
• 5Y*: 7.67%
• 10Y*: 9.79%

PIE

• 1D: 0.14%
• 1M: 3.80%
• YTD: 39.30%
• 6M: 38.92%
• 1Y: 68.66%
• 3Y*: 23.57%
• 5Y*: 7.04%
• 10Y*: 10.06%

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

GEM vs. PIE - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
GEM Goldman Sachs ActiveBeta Emerging Markets Equity ETF	26.12%	33.43%	6.66%	11.82%	-21.33%	-0.19%	13.23%	17.79%	-14.25%	36.43%
PIE Invesco DWA Emerging Markets Momentum ETF	39.30%	25.98%	-0.27%	13.71%	-28.77%	14.30%	21.23%	26.11%	-22.04%	41.80%

Correlation

The correlation between GEM and PIE 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	0.74
Correlation (5Y) Calculated over the trailing 5-year period	0.78
Correlation (10Y) Calculated over the trailing 10-year period	0.83
Correlation (All Time) Calculated using the full available price history since Sep 30, 2015	0.83

The correlation between GEM and PIE has been stable across timeframes, ranging from 0.74 to 0.83 - a consistent structural relationship.

GEM vs. PIE - Sectors Allocation Comparison

Sectors	GEM	PIE
Financial Services	34.0%	14.4%
Technology	14.1%	47.0%
Consumer Cyclical	13.0%	1.3%
Basic Materials	8.7%	3.2%
Industrials	7.5%	16.8%
Healthcare	5.4%	5.1%
Communication Services	4.5%	1.4%
Utilities	4.3%	1.3%
Consumer Defensive	4.2%	0.4%
Real Estate	1.5%	3.6%
Energy	1.3%	5.4%

Return for Risk

GEM vs. PIE — Risk / Return Rank

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

GEM

GEM Risk / Return Rank: 79
GEM Sharpe Ratio Rank: 82
GEM Sortino Ratio Rank: 78
GEM Omega Ratio Rank: 80
GEM Calmar Ratio Rank: 76
GEM Martin Ratio Rank: 77

PIE

PIE Risk / Return Rank: 90
PIE Sharpe Ratio Rank: 91
PIE Sortino Ratio Rank: 85
PIE Omega Ratio Rank: 88
PIE Calmar Ratio Rank: 94
PIE Martin Ratio Rank: 92

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.

GEM vs. PIE - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Goldman Sachs ActiveBeta Emerging Markets Equity ETF (GEM) and Invesco DWA Emerging Markets Momentum ETF (PIE). 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.

	GEM	PIE	Difference
Sharpe ratio: Return per unit of total volatility	2.63	3.16	-0.53
Sortino ratio: Return per unit of downside risk	3.46	3.81	-0.35
Omega ratio: Gain probability vs. loss probability	1.48	1.54	-0.07
Calmar ratio: Return relative to maximum drawdown	3.80	6.99	-3.20
Martin ratio: Return relative to average drawdown	14.69	22.90	-8.22
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

GEM vs. PIE - Sharpe Ratio Comparison

The current GEM Sharpe Ratio is 2.63, which is comparable to the PIE Sharpe Ratio of 3.16. The chart below compares the historical Sharpe Ratios of GEM and PIE, 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

	GEM	PIE	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	2.63	3.16	-0.53
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.44	0.35	+0.09
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.52	0.47	+0.04
Sharpe Ratio (All Time) Calculated using the full available price history	0.52	0.12	+0.40

Drawdowns

GEM vs. PIE - Drawdown Comparison

The maximum GEM drawdown since its inception was -37.02%, smaller than the maximum PIE drawdown of -72.98%. Use the drawdown chart below to compare losses from any high point for GEM and PIE.

Drawdown Indicators

	GEM	PIE	Difference
Max Drawdown Largest peak-to-trough decline	-37.02%	-72.98%	+35.96%
Max Drawdown (1Y) Largest decline over 1 year	-13.50%	-9.87%	-3.63%
Max Drawdown (3Y) Largest decline over 3 years	-16.54%	-28.69%	+12.15%
Max Drawdown (5Y) Largest decline over 5 years	-35.43%	-40.32%	+4.89%
Max Drawdown (10Y) Largest decline over 10 years	-37.02%	-40.32%	+3.30%
Current Drawdown Current decline from peak	-2.16%	-1.04%	-1.12%
Average Drawdown Average peak-to-trough decline	-12.01%	-26.08%	+14.07%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.48%	3.01%	+0.47%

Volatility

GEM vs. PIE - Volatility Comparison

Goldman Sachs ActiveBeta Emerging Markets Equity ETF (GEM) and Invesco DWA Emerging Markets Momentum ETF (PIE) have volatilities of 8.61% and 8.88%, 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

	GEM	PIE	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.61%	8.88%	-0.27%
Volatility (6M) Calculated over the trailing 6-month period	17.01%	17.74%	-0.73%
Volatility (1Y) Calculated over the trailing 1-year period	19.55%	21.87%	-2.32%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.71%	20.23%	-2.52%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.03%	21.34%	-2.31%

GEM vs. PIE - Expense Ratio Comparison

GEM has a 0.45% expense ratio, which is lower than PIE's 0.90% expense ratio.

Dividends

GEM vs. PIE - Dividend Comparison

GEM's dividend yield for the trailing twelve months is around 1.83%, more than PIE's 1.70% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
GEM Goldman Sachs ActiveBeta Emerging Markets Equity ETF	1.83%	2.30%	2.58%	2.97%	2.96%	3.00%	1.63%	3.13%	2.08%	1.81%	1.98%	0.25%
PIE Invesco DWA Emerging Markets Momentum ETF	1.70%	2.28%	2.33%	2.59%	3.45%	1.28%	1.32%	2.29%	3.32%	1.63%	1.48%	0.80%

Frequently Asked Questions

Can I hold both GEM and PIE in my portfolio?

GEM and PIE 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, GEM or PIE?

PIE has higher volatility (8.88%) compared to GEM (8.61%). In terms of maximum drawdown, GEM dropped -37.02% vs PIE's -72.98%.

Which ETF is better, GEM or PIE?

On 10-year performance, PIE leads with 10.06% vs 9.79% for GEM. On fees, GEM is cheaper at 0.45% per year. On volatility, GEM has been the lower-risk option at 8.61%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, GEM or PIE?

Over the 10-year period, PIE has performed better with a 10.06% return vs 9.79%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, GEM or PIE?

GEM is cheaper with a 0.45% expense ratio, compared with 0.90% for PIE.

Which ETF pays a higher dividend yield, GEM or PIE?

GEM has the higher dividend yield at 1.83%, compared with 1.70% for PIE.

What is the main difference between GEM and PIE?

GEM is categorized as Emerging Markets Equities, while PIE is Momentum. GEM tracks Goldman Sachs ActiveBeta Emerging Markets Equity Index, while PIE tracks Dorsey Wright Emerging Markets Technical Leaders Index. They also come from different issuers: Goldman Sachs and Invesco. Their fees differ too: 0.45% for GEM and 0.90% for PIE.

Which has better risk-adjusted returns?

PIE currently has the higher Sharpe Ratio (3.16 vs 2.63), 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.