XAIX vs. WREE.L

Last updated Jun 16, 2026

XAIX (Xtrackers Artificial Intelligence and Big Data ETF) and WREE.L (WisdomTree Strategic Metals and Rare Earths Miners UCITS ETF USD Acc) are both exchange-traded funds - XAIX is a Technology Equities fund tracking the Nasdaq Global Artificial Intelligence and Big Data Index, while WREE.L is a Rare Earth & Strategic Metals fund tracking the WisdomTree Strategic Metals and Rare Earths Miners Index. Both are passively managed. Over the past year, XAIX returned 61.08% vs 100.49% for WREE.L. At a 0.34 correlation, their price movements are largely independent. XAIX charges 0.35%/yr vs 0.50%/yr for WREE.L.

Performance

XAIX vs. WREE.L - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Xtrackers Artificial Intelligence and Big Data ETF (XAIX) and WisdomTree Strategic Metals and Rare Earths Miners UCITS ETF USD Acc (WREE.L). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

XAIX is traded in USD, while WREE.L is traded in GBp. To make them comparable, the WREE.L values have been converted to USD using the latest available exchange rates.

Returns By Period

In the year-to-date period, XAIX achieves a 35.34% return, which is significantly higher than WREE.L's 14.15% return.

XAIX

• 1D: 3.56%
• 1M: 10.71%
• YTD: 35.34%
• 6M: 38.61%
• 1Y: 61.08%
• 3Y*: —
• 5Y*: —
• 10Y*: —

WREE.L

• 1D: 0.00%
• 1M: -4.93%
• YTD: 14.15%
• 6M: 23.29%
• 1Y: 100.49%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

XAIX vs. WREE.L - Yearly Performance Comparison

	2026 (YTD)	2025	2024
XAIX Xtrackers Artificial Intelligence and Big Data ETF	35.34%	29.05%	15.21%
WREE.L WisdomTree Strategic Metals and Rare Earths Miners UCITS ETF USD Acc	14.15%	115.45%	1.62%

Correlation

The correlation between XAIX and WREE.L is 0.37, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.37
Correlation (All Time) Calculated using the full available price history since Aug 2, 2024	0.34

Return for Risk

XAIX vs. WREE.L — Risk / Return Rank

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

XAIX

XAIX Risk / Return Rank: 85
XAIX Sharpe Ratio Rank: 89
XAIX Sortino Ratio Rank: 82
XAIX Omega Ratio Rank: 84
XAIX Calmar Ratio Rank: 86
XAIX Martin Ratio Rank: 83

WREE.L

WREE.L Risk / Return Rank: 63
WREE.L Sharpe Ratio Rank: 58
WREE.L Sortino Ratio Rank: 54
WREE.L Omega Ratio Rank: 72
WREE.L Calmar Ratio Rank: 79
WREE.L Martin Ratio Rank: 55

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.

XAIX vs. WREE.L - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Xtrackers Artificial Intelligence and Big Data ETF (XAIX) and WisdomTree Strategic Metals and Rare Earths Miners UCITS ETF USD Acc (WREE.L). 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.

	XAIX	WREE.L	Difference
Sharpe ratio: Return per unit of total volatility	2.65	1.75	+0.90
Sortino ratio: Return per unit of downside risk	3.27	2.33	+0.94
Omega ratio: Gain probability vs. loss probability	1.46	1.37	+0.08
Calmar ratio: Return relative to maximum drawdown	4.38	3.53	+0.85
Martin ratio: Return relative to average drawdown	15.03	8.38	+6.65

XAIX vs. WREE.L - Sharpe Ratio Comparison

The current XAIX Sharpe Ratio is 2.65, which is higher than the WREE.L Sharpe Ratio of 1.75. The chart below compares the historical Sharpe Ratios of XAIX and WREE.L, 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

XAIX vs. WREE.L - Drawdown Comparison

The maximum XAIX drawdown since its inception was -23.95%, smaller than the maximum WREE.L drawdown of -28.46%. Use the drawdown chart below to compare losses from any high point for XAIX and WREE.L.

Drawdown Indicators

	XAIX	WREE.L	Difference
Max Drawdown Largest peak-to-trough decline	-23.95%	-28.46%	+4.51%
Max Drawdown (1Y) Largest decline over 1 year	-14.01%	-28.46%	+14.45%
Current Drawdown Current decline from peak	-4.71%	-15.17%	+10.46%
Average Drawdown Average peak-to-trough decline	-3.56%	-9.75%	+6.19%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.08%	11.99%	-7.91%

Volatility

XAIX vs. WREE.L - Volatility Comparison

The current volatility for Xtrackers Artificial Intelligence and Big Data ETF (XAIX) is 12.99%, while WisdomTree Strategic Metals and Rare Earths Miners UCITS ETF USD Acc (WREE.L) has a volatility of 15.06%. This indicates that XAIX experiences smaller price fluctuations and is considered to be less risky than WREE.L based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	XAIX	WREE.L	Difference
Volatility (1M) Calculated over the trailing 1-month period	12.99%	15.06%	-2.07%
Volatility (6M) Calculated over the trailing 6-month period	20.28%	32.87%	-12.59%
Volatility (1Y) Calculated over the trailing 1-year period	23.19%	57.59%	-34.40%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	24.35%	5,428.62%	-5,404.27%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	24.35%	5,428.62%	-5,404.27%

XAIX vs. WREE.L - Expense Ratio Comparison

XAIX has a 0.35% expense ratio, which is lower than WREE.L's 0.50% expense ratio.

Dividends

XAIX vs. WREE.L - Dividend Comparison

XAIX's dividend yield for the trailing twelve months is around 0.40%, while WREE.L has not paid dividends to shareholders.

Position	TTM	2025	2024
WREE.L WisdomTree Strategic Metals and Rare Earths Miners UCITS ETF USD Acc	0.00%	0.00%	0.00%
XAIX Xtrackers Artificial Intelligence and Big Data ETF	0.40%	0.54%	0.08%

Frequently Asked Questions

Can I hold both XAIX and WREE.L in my portfolio?

XAIX and WREE.L have a correlation of 0.37, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, XAIX or WREE.L?

On fees, XAIX is cheaper at 0.35% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, XAIX or WREE.L?

XAIX is cheaper with a 0.35% expense ratio, compared with 0.50% for WREE.L.

What is the main difference between XAIX and WREE.L?

XAIX is categorized as Technology Equities, while WREE.L is Rare Earth & Strategic Metals. XAIX tracks Nasdaq Global Artificial Intelligence and Big Data Index, while WREE.L tracks WisdomTree Strategic Metals and Rare Earths Miners Index. They also come from different issuers: Xtrackers and WisdomTree. Their fees differ too: 0.35% for XAIX and 0.50% for WREE.L.