SEMI.AX vs. ROBO.AX
SEMI.AX (Global X Semiconductor ETF) and ROBO.AX (Global X ROBO Global Robotics & Automation ETF) are both Global Equities funds from Global X - SEMI.AX tracks the Global X Semiconductor Index while ROBO.AX tracks the Global X ROBO Global Robotics & Automation Index. Both are passively managed. Over the past 3 years, SEMI.AX returned 56.20%/yr vs 10.55%/yr for ROBO.AX. A 0.72 correlation means they provide meaningful diversification when combined.
Performance
SEMI.AX vs. ROBO.AX - Performance Comparison
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Returns By Period
In the year-to-date period, SEMI.AX achieves a 73.20% return, which is significantly higher than ROBO.AX's 10.71% return.
SEMI.AX
- 1D
- -5.18%
- 1M
- -8.58%
- 6M
- 56.90%
- YTD
- 73.20%
- 1Y
- 121.94%
- 3Y*
- 56.20%
- 5Y*
- —
- 10Y*
- —
ROBO.AX
- 1D
- -0.97%
- 1M
- -3.97%
- 6M
- 4.45%
- YTD
- 10.71%
- 1Y
- 25.10%
- 3Y*
- 10.55%
- 5Y*
- 6.26%
- 10Y*
- —
SEMI.AX vs. ROBO.AX - Yearly Performance Comparison
| 2026 (YTD) | 2025 | 2024 | 2023 | 2022 | 2021 | |
|---|---|---|---|---|---|---|
SEMI.AX Global X Semiconductor ETF | 73.20% | 43.80% | 35.17% | 69.12% | -30.92% | 15.60% |
ROBO.AX Global X ROBO Global Robotics & Automation ETF | 10.71% | 15.06% | 8.41% | 22.97% | -28.81% | 6.25% |
Correlation
The correlation between SEMI.AX and ROBO.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 | 0.67 |
Correlation (All Time) Calculated using the full available price history since Aug 27, 2021 | 0.72 |
The correlation between SEMI.AX and ROBO.AX has been stable across timeframes, ranging from 0.67 to 0.72 - a consistent structural relationship.
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Return for Risk
SEMI.AX vs. ROBO.AX — Risk / Return Rank
SEMI.AX
ROBO.AX
SEMI.AX vs. ROBO.AX - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Global X Semiconductor ETF (SEMI.AX) and Global X ROBO Global Robotics & Automation ETF (ROBO.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.
| SEMI.AX | ROBO.AX | Difference | |
|---|---|---|---|
| Sharpe ratioReturn per unit of total volatility | +2.17 | ||
| Sortino ratioReturn per unit of downside risk | +2.03 | ||
| Omega ratioGain probability vs. loss probability | 1.50 | 1.21 | +0.29 |
| Calmar ratioReturn relative to maximum drawdown | 8.01 | 1.88 | +6.12 |
| Martin ratioReturn relative to average drawdown | 25.91 | 5.71 | +20.20 |
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Drawdowns
SEMI.AX vs. ROBO.AX - Drawdown Comparison
The maximum SEMI.AX drawdown since its inception was -38.85%, which is greater than ROBO.AX's maximum drawdown of -34.87%. Use the drawdown chart below to compare losses from any high point for SEMI.AX and ROBO.AX.
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Drawdown Indicators
| SEMI.AX | ROBO.AX | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -38.85% | -34.87% | -3.98% |
Max Drawdown (1Y)Largest decline over 1 year | -14.32% | -13.46% | -0.86% |
Max Drawdown (3Y)Largest decline over 3 years | -32.53% | -25.40% | -7.13% |
Max Drawdown (5Y)Largest decline over 5 years | — | -34.87% | — |
Current DrawdownCurrent decline from peak | -14.32% | -9.33% | -4.99% |
Average DrawdownAverage peak-to-trough decline | -10.86% | -9.97% | -0.89% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | 4.48% | 4.49% | -0.01% |
Volatility
SEMI.AX vs. ROBO.AX - Volatility Comparison
Global X Semiconductor ETF (SEMI.AX) has a higher volatility of 15.14% compared to Global X ROBO Global Robotics & Automation ETF (ROBO.AX) at 7.93%. This indicates that SEMI.AX's price experiences larger fluctuations and is considered to be riskier than ROBO.AX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.
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Volatility by Period
| SEMI.AX | ROBO.AX | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | 15.14% | 7.93% | +7.21% |
Volatility (6M)Calculated over the trailing 6-month period | 29.63% | 19.03% | +10.60% |
Volatility (1Y)Calculated over the trailing 1-year period | 34.76% | 22.37% | +12.39% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 31.62% | 20.03% | +11.59% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 31.62% | 19.76% | +11.86% |
Dividends
SEMI.AX vs. ROBO.AX - Dividend Comparison
SEMI.AX's dividend yield for the trailing twelve months is around 7.62%, less than ROBO.AX's 10.35% yield.
| Position | TTM | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 |
|---|---|---|---|---|---|---|---|---|---|
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% |
SEMI.AX Global X Semiconductor ETF | 7.62% | 5.60% | 3.44% | 0.54% | 0.96% | 0.00% | 0.00% | 0.00% | 0.00% |
Frequently Asked Questions
SEMI.AX and ROBO.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.
SEMI.AX tracks Global X Semiconductor Index, while ROBO.AX tracks Global X ROBO Global Robotics & Automation Index.
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