RBTZ.AX vs. HGEN.AX
RBTZ.AX (BetaShares Global Robotics and Artificial Intelligence ETF) and HGEN.AX (Global X Hydrogen ETF) are both Global Equities funds - RBTZ.AX tracks the BetaShares Global Robotics and Artificial Intelligence Index while HGEN.AX tracks the Global X Hydrogen Index. Both are passively managed. Over the past 3 years, RBTZ.AX returned 6.26%/yr vs 12.54%/yr for HGEN.AX. A 0.59 correlation means they provide meaningful diversification when combined.
Performance
RBTZ.AX vs. HGEN.AX - Performance Comparison
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Returns By Period
In the year-to-date period, RBTZ.AX achieves a -5.08% return, which is significantly lower than HGEN.AX's 43.83% return.
RBTZ.AX
- 1D
- -0.34%
- 1M
- -4.15%
- 6M
- -9.48%
- YTD
- -5.08%
- 1Y
- 4.41%
- 3Y*
- 6.26%
- 5Y*
- 2.80%
- 10Y*
- —
HGEN.AX
- 1D
- -3.10%
- 1M
- -14.66%
- 6M
- 13.86%
- YTD
- 43.83%
- 1Y
- 92.59%
- 3Y*
- 12.54%
- 5Y*
- —
- 10Y*
- —
RBTZ.AX vs. HGEN.AX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
RBTZ.AX BetaShares Global Robotics and Artificial Intelligence ETF | -5.08% | 5.25% | 24.18% | 37.27% | -38.23% | 3.36% |
HGEN.AX Global X Hydrogen ETF | 43.83% | 43.64% | -10.40% | -20.10% | -36.18% | 7.90% |
Correlation
The correlation between RBTZ.AX and HGEN.AX is 0.56, 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 | 0.56 |
Correlation (3Y) Calculated over the trailing 3-year period | 0.52 |
Correlation (All Time) Calculated using the full available price history since Oct 6, 2021 | 0.59 |
The correlation between RBTZ.AX and HGEN.AX has been stable across timeframes, ranging from 0.52 to 0.59 - a consistent structural relationship.
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Return for Risk
RBTZ.AX vs. HGEN.AX — Risk / Return Rank
RBTZ.AX
HGEN.AX
RBTZ.AX vs. HGEN.AX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for BetaShares Global Robotics and Artificial Intelligence ETF (RBTZ.AX) and Global X Hydrogen ETF (HGEN.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.
| RBTZ.AX | HGEN.AX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | -1.73 | ||
| Sortino ratioReturn per unit of downside risk | -2.03 | ||
| Omega ratioGain probability vs. loss probability | 1.06 | 1.31 | -0.26 |
| Calmar ratioReturn relative to maximum drawdown | 0.26 | 3.61 | -3.35 |
| Martin ratioReturn relative to average drawdown | 0.65 | 9.67 | -9.01 |
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Drawdowns
RBTZ.AX vs. HGEN.AX - Drawdown Comparison
The maximum RBTZ.AX drawdown since its inception was -47.86%, smaller than the maximum HGEN.AX drawdown of -72.54%. Use the drawdown chart below to compare losses from any high point for RBTZ.AX and HGEN.AX.
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Drawdown Indicators
| RBTZ.AX | HGEN.AX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -47.86% | -72.54% | +24.68% |
Max Drawdown (1Y)Largest decline over 1 year | -19.55% | -25.14% | +5.59% |
Max Drawdown (3Y)Largest decline over 3 years | -27.01% | -49.84% | +22.83% |
Max Drawdown (5Y)Largest decline over 5 years | -47.86% | — | — |
Current DrawdownCurrent decline from peak | -11.19% | -25.22% | +14.03% |
Average DrawdownAverage peak-to-trough decline | -14.03% | -47.63% | +33.60% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 7.79% | 9.50% | -1.71% |
Volatility
RBTZ.AX vs. HGEN.AX - Volatility Comparison
The current volatility for BetaShares Global Robotics and Artificial Intelligence ETF (RBTZ.AX) is 7.96%, while Global X Hydrogen ETF (HGEN.AX) has a volatility of 13.18%. This indicates that RBTZ.AX experiences smaller price fluctuations and is considered to be less risky than HGEN.AX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| RBTZ.AX | HGEN.AX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 7.96% | 13.18% | -5.22% |
Volatility (6M)Calculated over the trailing 6-month period | 18.35% | 32.95% | -14.60% |
Volatility (1Y)Calculated over the trailing 1-year period | 23.26% | 46.74% | -23.48% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 22.69% | 36.64% | -13.95% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 22.35% | 36.64% | -14.29% |
Dividends
RBTZ.AX vs. HGEN.AX - Dividend Comparison
RBTZ.AX's dividend yield for the trailing twelve months is around 0.05%, less than HGEN.AX's 0.78% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|---|
HGEN.AX Global X Hydrogen ETF | 0.78% | 0.34% | 0.60% | 0.17% | 0.09% | 0.00% | 0.00% | 0.00% |
RBTZ.AX BetaShares Global Robotics and Artificial Intelligence ETF | 0.05% | 1.87% | 4.61% | 0.05% | 0.87% | 3.02% | 3.79% | 0.51% |
Frequently Asked Questions
RBTZ.AX and HGEN.AX have a correlation of 0.56, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.
RBTZ.AX tracks BetaShares Global Robotics and Artificial Intelligence Index, while HGEN.AX tracks Global X Hydrogen Index. They also come from different issuers: BetaShares and Global X.
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