EMM vs. BOTZ

Last updated Jun 24, 2026

EMM (Global X Emerging Markets ex-China ETF) and BOTZ (Global X Robotics & Artificial Intelligence Thematic ETF) are both exchange-traded funds - EMM is a Emerging Markets Diversified fund actively managed by Global X, while BOTZ is a Robotics fund tracking the Indxx Global Robotics & Artificial Intelligence Thematic Index. EMM is actively managed, while BOTZ is passively managed. Over the past 3 years, EMM returned 21.97%/yr vs 9.83%/yr for BOTZ. A 0.70 correlation means they provide meaningful diversification when combined. EMM charges 0.75%/yr vs 0.68%/yr for BOTZ.

Performance

EMM vs. BOTZ - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Global X Emerging Markets ex-China ETF (EMM) and Global X Robotics & Artificial Intelligence Thematic ETF (BOTZ). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, EMM achieves a 30.43% return, which is significantly higher than BOTZ's 1.13% return.

EMM

• 1D: -5.60%
• 1M: 4.22%
• YTD: 30.43%
• 6M: 33.87%
• 1Y: 55.00%
• 3Y*: 21.97%
• 5Y*: —
• 10Y*: —

BOTZ

• 1D: -4.41%
• 1M: -9.06%
• YTD: 1.13%
• 6M: 0.29%
• 1Y: 20.00%
• 3Y*: 9.83%
• 5Y*: 1.10%
• 10Y*: —

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

EMM vs. BOTZ - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
EMM Global X Emerging Markets ex-China ETF	30.43%	30.21%	2.34%	2.99%
BOTZ Global X Robotics & Artificial Intelligence Thematic ETF	1.13%	14.17%	12.26%	12.61%

Correlation

The correlation between EMM and BOTZ is 0.73, 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	0.73
Correlation (3Y) Calculated over the trailing 3-year period	0.71
Correlation (All Time) Calculated using the full available price history since May 15, 2023	0.70

The correlation between EMM and BOTZ has been stable across timeframes, ranging from 0.70 to 0.73 - a consistent structural relationship.

Return for Risk

EMM vs. BOTZ — Risk / Return Rank

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

EMM

EMM Risk / Return Rank: 76
EMM Sharpe Ratio Rank: 76
EMM Sortino Ratio Rank: 68
EMM Omega Ratio Rank: 76
EMM Calmar Ratio Rank: 77
EMM Martin Ratio Rank: 81

BOTZ

BOTZ Risk / Return Rank: 23
BOTZ Sharpe Ratio Rank: 23
BOTZ Sortino Ratio Rank: 23
BOTZ Omega Ratio Rank: 22
BOTZ Calmar Ratio Rank: 23
BOTZ Martin Ratio Rank: 26

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.

EMM vs. BOTZ - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Global X Emerging Markets ex-China ETF (EMM) and Global X Robotics & Artificial Intelligence Thematic ETF (BOTZ). 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.

	EMM	BOTZ	Difference
Sharpe ratio: Return per unit of total volatility	2.26	0.79	+1.47
Sortino ratio: Return per unit of downside risk	2.87	1.26	+1.61
Omega ratio: Gain probability vs. loss probability	1.42	1.15	+0.27
Calmar ratio: Return relative to maximum drawdown	3.75	1.04	+2.71
Martin ratio: Return relative to average drawdown	15.03	3.34	+11.69

EMM vs. BOTZ - Sharpe Ratio Comparison

The current EMM Sharpe Ratio is 2.26, which is higher than the BOTZ Sharpe Ratio of 0.79. The chart below compares the historical Sharpe Ratios of EMM and BOTZ, 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

EMM vs. BOTZ - Drawdown Comparison

The maximum EMM drawdown since its inception was -21.99%, smaller than the maximum BOTZ drawdown of -55.54%. Use the drawdown chart below to compare losses from any high point for EMM and BOTZ.

Drawdown Indicators

	EMM	BOTZ	Difference
Max Drawdown Largest peak-to-trough decline	-21.99%	-55.54%	+33.55%
Max Drawdown (1Y) Largest decline over 1 year	-14.75%	-19.34%	+4.59%
Max Drawdown (3Y) Largest decline over 3 years	-21.99%	-29.02%	+7.03%
Max Drawdown (5Y) Largest decline over 5 years	—	-55.54%	—
Current Drawdown Current decline from peak	-5.60%	-11.99%	+6.39%
Average Drawdown Average peak-to-trough decline	-4.67%	-18.27%	+13.60%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.67%	6.01%	-2.34%

Volatility

EMM vs. BOTZ - Volatility Comparison

Global X Emerging Markets ex-China ETF (EMM) has a higher volatility of 13.10% compared to Global X Robotics & Artificial Intelligence Thematic ETF (BOTZ) at 10.19%. This indicates that EMM's price experiences larger fluctuations and is considered to be riskier than BOTZ based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	EMM	BOTZ	Difference
Volatility (1M) Calculated over the trailing 1-month period	13.10%	10.19%	+2.91%
Volatility (6M) Calculated over the trailing 6-month period	22.46%	20.13%	+2.33%
Volatility (1Y) Calculated over the trailing 1-year period	24.51%	25.54%	-1.03%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.83%	27.03%	-7.20%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.83%	25.83%	-6.00%

EMM vs. BOTZ - Expense Ratio Comparison

EMM has a 0.75% expense ratio, which is higher than BOTZ's 0.68% expense ratio.

Dividends

EMM vs. BOTZ - Dividend Comparison

EMM's dividend yield for the trailing twelve months is around 0.69%, more than BOTZ's 0.65% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
BOTZ Global X Robotics & Artificial Intelligence Thematic ETF	0.65%	0.66%	0.13%	0.20%	0.23%	0.16%	0.19%	0.83%	1.44%	0.01%	0.06%
EMM Global X Emerging Markets ex-China ETF	0.69%	0.90%	0.80%	0.66%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both EMM and BOTZ in my portfolio?

EMM and BOTZ have a correlation of 0.73, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, EMM or BOTZ?

EMM has higher volatility (13.10%) compared to BOTZ (10.19%). In terms of maximum drawdown, EMM dropped -21.99% vs BOTZ's -55.54%.

Which ETF is better, EMM or BOTZ?

On 3-year performance, EMM leads with 21.97% vs 9.83% for BOTZ. On fees, BOTZ is cheaper at 0.68% per year. On volatility, BOTZ has been the lower-risk option at 10.19%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, EMM or BOTZ?

Over the 3-year period, EMM has performed better with a 21.97% return vs 9.83%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, EMM or BOTZ?

BOTZ is cheaper with a 0.68% expense ratio, compared with 0.75% for EMM.

Which ETF pays a higher dividend yield, EMM or BOTZ?

EMM has the higher dividend yield at 0.69%, compared with 0.65% for BOTZ.

What is the main difference between EMM and BOTZ?

EMM is categorized as Emerging Markets Diversified, while BOTZ is Robotics. Their fees differ too: 0.75% for EMM and 0.68% for BOTZ.

Which has better risk-adjusted returns?

EMM currently has the higher Sharpe Ratio (2.25 vs 0.79), 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.