ROBO.AX vs. ACDC.AX

Last updated Jul 16, 2026

ROBO.AX (Global X ROBO Global Robotics & Automation ETF) and ACDC.AX (Global X Battery Tech & Lithium ETF) are both exchange-traded funds - ROBO.AX is a Global Equities fund tracking the Global X ROBO Global Robotics & Automation Index, while ACDC.AX is a Alternative Energy Equities fund tracking the Solactive Battery Value-Chain Index. Both are passively managed. Over the past 5 years, ROBO.AX returned 6.26%/yr vs 12.89%/yr for ACDC.AX. A 0.69 correlation means they provide meaningful diversification when combined.

Performance

ROBO.AX vs. ACDC.AX - Performance Comparison

The chart below illustrates the hypothetical performance of a A$10,000 investment in Global X ROBO Global Robotics & Automation ETF (ROBO.AX) and Global X Battery Tech & Lithium ETF (ACDC.AX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ROBO.AX achieves a 10.71% return, which is significantly higher than ACDC.AX's 5.57% return.

ROBO.AX

• 1D: -0.97%
• 1M: -3.97%
• 6M: 4.45%
• YTD: 10.71%
• 1Y: 25.10%
• 3Y*: 10.55%
• 5Y*: 6.26%
• 10Y*: —

ACDC.AX

• 1D: -0.70%
• 1M: -13.60%
• 6M: -5.45%
• YTD: 5.57%
• 1Y: 56.36%
• 3Y*: 15.49%
• 5Y*: 12.89%
• 10Y*: —

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

ROBO.AX vs. ACDC.AX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
ROBO.AX Global X ROBO Global Robotics & Automation ETF	10.71%	15.06%	8.41%	22.97%	-28.81%	22.23%	32.89%	29.65%	-20.63%
ACDC.AX Global X Battery Tech & Lithium ETF	5.57%	59.62%	7.63%	7.32%	-8.33%	20.60%	63.17%	18.91%	-10.88%

Correlation

The correlation between ROBO.AX and ACDC.AX is 0.69, 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	0.69
Correlation (3Y) Calculated over the trailing 3-year period	0.66
Correlation (5Y) Calculated over the trailing 5-year period	0.69
Correlation (All Time) Calculated using the full available price history since Aug 30, 2018	0.69

The correlation between ROBO.AX and ACDC.AX has been stable across timeframes, ranging from 0.66 to 0.69 - a consistent structural relationship.

Return for Risk

ROBO.AX vs. ACDC.AX — Risk / Return Rank

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

ROBO.AX

ROBO.AX Risk / Return Rank: 40
ROBO.AX Sharpe Ratio Rank: 37
ROBO.AX Sortino Ratio Rank: 38
ROBO.AX Omega Ratio Rank: 37
ROBO.AX Calmar Ratio Rank: 45
ROBO.AX Martin Ratio Rank: 43

ACDC.AX

ACDC.AX Risk / Return Rank: 66
ACDC.AX Sharpe Ratio Rank: 72
ACDC.AX Sortino Ratio Rank: 67
ACDC.AX Omega Ratio Rank: 63
ACDC.AX Calmar Ratio Rank: 66
ACDC.AX Martin Ratio Rank: 62

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.

ROBO.AX vs. ACDC.AX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Global X ROBO Global Robotics & Automation ETF (ROBO.AX) and Global X Battery Tech & Lithium ETF (ACDC.AX). 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.

	ROBO.AX	ACDC.AX	Difference
Sharpe ratio: Return per unit of total volatility	1.13	1.87	-0.73
Sortino ratio: Return per unit of downside risk	1.66	2.47	-0.80
Omega ratio: Gain probability vs. loss probability	1.21	1.31	-0.10
Calmar ratio: Return relative to maximum drawdown	1.88	2.68	-0.80
Martin ratio: Return relative to average drawdown	5.71	8.82	-3.10

ROBO.AX vs. ACDC.AX - Sharpe Ratio Comparison

The current ROBO.AX Sharpe Ratio is 1.13, which is lower than the ACDC.AX Sharpe Ratio of 1.87. The chart below compares the historical Sharpe Ratios of ROBO.AX and ACDC.AX, 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

ROBO.AX vs. ACDC.AX - Drawdown Comparison

The maximum ROBO.AX drawdown since its inception was -34.87%, which is greater than ACDC.AX's maximum drawdown of -27.23%. Use the drawdown chart below to compare losses from any high point for ROBO.AX and ACDC.AX.

Drawdown Indicators

	ROBO.AX	ACDC.AX	Difference
Max Drawdown Largest peak-to-trough decline	-34.87%	-27.23%	-7.64%
Max Drawdown (1Y) Largest decline over 1 year	-13.46%	-20.29%	+6.83%
Max Drawdown (3Y) Largest decline over 3 years	-25.40%	-26.50%	+1.10%
Max Drawdown (5Y) Largest decline over 5 years	-34.87%	-27.07%	-7.80%
Current Drawdown Current decline from peak	-9.33%	-19.68%	+10.35%
Average Drawdown Average peak-to-trough decline	-9.97%	-8.15%	-1.82%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.49%	6.25%	-1.76%

Volatility

ROBO.AX vs. ACDC.AX - Volatility Comparison

Global X ROBO Global Robotics & Automation ETF (ROBO.AX) has a higher volatility of 7.93% compared to Global X Battery Tech & Lithium ETF (ACDC.AX) at 7.06%. This indicates that ROBO.AX's price experiences larger fluctuations and is considered to be riskier than ACDC.AX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	ROBO.AX	ACDC.AX	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.93%	7.06%	+0.87%
Volatility (6M) Calculated over the trailing 6-month period	19.03%	23.28%	-4.25%
Volatility (1Y) Calculated over the trailing 1-year period	22.37%	29.13%	-6.76%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.03%	21.97%	-1.94%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.76%	21.12%	-1.36%

Dividends

ROBO.AX vs. ACDC.AX - Dividend Comparison

ROBO.AX's dividend yield for the trailing twelve months is around 10.35%, less than ACDC.AX's 12.39% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
ACDC.AX Global X Battery Tech & Lithium ETF	12.39%	0.91%	6.82%	3.96%	0.89%	6.76%	0.95%	2.39%	0.00%
ROBO.AX Global X ROBO Global Robotics & Automation ETF	10.35%	0.20%	0.19%	0.53%	8.00%	8.53%	0.62%	0.31%	2.09%

Frequently Asked Questions

Can I hold both ROBO.AX and ACDC.AX in my portfolio?

ROBO.AX and ACDC.AX have a correlation of 0.69, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

What is the main difference between ROBO.AX and ACDC.AX?

ROBO.AX is categorized as Global Equities, while ACDC.AX is Alternative Energy Equities. ROBO.AX tracks Global X ROBO Global Robotics & Automation Index, while ACDC.AX tracks Solactive Battery Value-Chain Index.