IROB.DE vs. QTUM

Last updated Apr 3, 2026

Compare and contrast key facts about L&G ROBO Global Robotics and Automation UCITS ETF (IROB.DE) and Defiance Quantum ETF (QTUM).

IROB.DE and QTUM are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. IROB.DE is a passively managed fund by Legal & General that tracks the performance of the ROBO-STOX® Global Robotics and Automation. It was launched on Oct 23, 2014. QTUM is a passively managed fund by Defiance that tracks the performance of the BlueStar Machine Learning and Quantum Computing Index. It was launched on Sep 5, 2018. Both IROB.DE and QTUM are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

IROB.DE vs. QTUM - Performance Comparison

The chart below illustrates the hypothetical performance of a €10,000 investment in L&G ROBO Global Robotics and Automation UCITS ETF (IROB.DE) and Defiance Quantum ETF (QTUM). The values are adjusted to include any dividend payments, if applicable.

IROB.DE vs. QTUM - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
IROB.DE L&G ROBO Global Robotics and Automation UCITS ETF	1.10%	10.23%	4.18%	20.94%	-30.08%	26.20%	31.63%	33.76%	-20.21%
QTUM Defiance Quantum ETF	2.29%	20.43%	60.48%	35.67%	-24.39%	45.30%	30.34%	51.33%	-17.82%

Different Trading Currencies

IROB.DE is traded in EUR, while QTUM is traded in USD. To make them comparable, the QTUM values have been converted to EUR using the latest available exchange rates.

Returns By Period

In the year-to-date period, IROB.DE achieves a 1.10% return, which is significantly lower than QTUM's 2.29% return.

IROB.DE

• 1D: -1.64%
• 1M: -5.82%
• YTD: 1.10%
• 6M: 6.00%
• 1Y: 25.97%
• 3Y*: 6.89%
• 5Y*: 2.11%
• 10Y*: 11.31%

QTUM

• 1D: 1.07%
• 1M: -1.30%
• YTD: 2.29%
• 6M: 3.00%
• 1Y: 38.46%
• 3Y*: 32.05%
• 5Y*: 19.47%
• 10Y*: —

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

IROB.DE vs. QTUM - Expense Ratio Comparison

IROB.DE has a 0.80% expense ratio, which is higher than QTUM's 0.40% expense ratio.

IROB.DE

L&G ROBO Global Robotics and Automation UCITS ETF

QTUM

Defiance Quantum ETF

Return for Risk

IROB.DE vs. QTUM — Risk / Return Rank

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

IROB.DE

IROB.DE Risk / Return Rank: 63
IROB.DE Sharpe Ratio Rank: 55
IROB.DE Sortino Ratio Rank: 54
IROB.DE Omega Ratio Rank: 50
IROB.DE Calmar Ratio Rank: 78
IROB.DE Martin Ratio Rank: 80

QTUM

QTUM Risk / Return Rank: 82
QTUM Sharpe Ratio Rank: 80
QTUM Sortino Ratio Rank: 81
QTUM Omega Ratio Rank: 75
QTUM Calmar Ratio Rank: 88
QTUM Martin Ratio Rank: 85

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.

IROB.DE vs. QTUM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for L&G ROBO Global Robotics and Automation UCITS ETF (IROB.DE) and Defiance Quantum ETF (QTUM). 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.

	IROB.DE	QTUM	Difference
Sharpe ratio Return per unit of total volatility	1.03	1.24	-0.21
Sortino ratio Return per unit of downside risk	1.50	1.79	-0.29
Omega ratio Gain probability vs. loss probability	1.20	1.24	-0.04
Calmar ratio Return relative to maximum drawdown	2.63	2.49	+0.14
Martin ratio Return relative to average drawdown	10.46	8.52	+1.95
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

IROB.DE vs. QTUM - Sharpe Ratio Comparison

The current IROB.DE Sharpe Ratio is 1.03, which is comparable to the QTUM Sharpe Ratio of 1.24. The chart below compares the historical Sharpe Ratios of IROB.DE and QTUM, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	IROB.DE	QTUM	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.03	1.24	-0.21
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.10	0.78	-0.68
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.54	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.47	0.87	-0.40

Correlation

The correlation between IROB.DE and QTUM is 0.63, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

IROB.DE vs. QTUM - Dividend Comparison

IROB.DE has not paid dividends to shareholders, while QTUM's dividend yield for the trailing twelve months is around 1.07%.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018
IROB.DE L&G ROBO Global Robotics and Automation UCITS ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
QTUM Defiance Quantum ETF	1.07%	1.01%	0.61%	0.81%	1.46%	0.48%	0.42%	0.61%	0.21%

Drawdowns

IROB.DE vs. QTUM - Drawdown Comparison

The maximum IROB.DE drawdown since its inception was -36.52%, roughly equal to the maximum QTUM drawdown of -35.88%. Use the drawdown chart below to compare losses from any high point for IROB.DE and QTUM.

Drawdown Indicators

	IROB.DE	QTUM	Difference
Max Drawdown Largest peak-to-trough decline	-36.52%	-38.45%	+1.93%
Max Drawdown (1Y) Largest decline over 1 year	-13.67%	-15.26%	+1.59%
Max Drawdown (5Y) Largest decline over 5 years	-36.52%	-38.45%	+1.93%
Max Drawdown (10Y) Largest decline over 10 years	-36.52%	—	—
Current Drawdown Current decline from peak	-10.77%	-8.79%	-1.98%
Average Drawdown Average peak-to-trough decline	-11.61%	-8.40%	-3.21%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.43%	4.40%	-0.97%

Volatility

IROB.DE vs. QTUM - Volatility Comparison

L&G ROBO Global Robotics and Automation UCITS ETF (IROB.DE) and Defiance Quantum ETF (QTUM) have volatilities of 8.69% and 8.67%, 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

	IROB.DE	QTUM	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.69%	8.67%	+0.02%
Volatility (6M) Calculated over the trailing 6-month period	15.84%	20.60%	-4.76%
Volatility (1Y) Calculated over the trailing 1-year period	25.02%	31.05%	-6.03%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	20.82%	25.21%	-4.39%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	20.82%	26.60%	-5.78%