WREE.L vs. DFND.AS

Last updated Jun 14, 2026

WREE.L (WisdomTree Strategic Metals and Rare Earths Miners UCITS ETF USD Acc) and DFND.AS (iShares Global Aerospace & Defence UCITS ETF) are both exchange-traded funds - WREE.L is a Rare Earth & Strategic Metals fund tracking the WisdomTree Strategic Metals and Rare Earths Miners Index, while DFND.AS is a Industrials Equities fund tracking the S&P Developed BMI Select Aerospace & Defense 35/20 Capped Index NR. Both are passively managed. At a 0.05 correlation, their price movements are largely independent. WREE.L charges 0.50%/yr vs 0.35%/yr for DFND.AS.

Performance

WREE.L vs. DFND.AS - Performance Comparison

The chart below illustrates the hypothetical performance of a £10,000 investment in WisdomTree Strategic Metals and Rare Earths Miners UCITS ETF USD Acc (WREE.L) and iShares Global Aerospace & Defence UCITS ETF (DFND.AS). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

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

Returns By Period

WREE.L

• 1D: 0.00%
• 1M: -14.93%
• YTD: 7.84%
• 6M: 16.54%
• 1Y: 90.87%
• 3Y*: —
• 5Y*: —
• 10Y*: —

DFND.AS

• 1D: —
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

WREE.L vs. DFND.AS - Yearly Performance Comparison

	2026 (YTD)	2025	2024
WREE.L WisdomTree Strategic Metals and Rare Earths Miners UCITS ETF USD Acc	7.84%	100.33%	7,349.36%
DFND.AS iShares Global Aerospace & Defence UCITS ETF	0.00%	0.00%	8.57%

Correlation

The correlation between WREE.L and DFND.AS is 0.05, meaning there is essentially no relationship between their price movements. Each responds to its own set of market drivers, making them strong candidates for combining in a diversified portfolio.

	Correlation
Correlation (All Time) Calculated using the full available price history since Apr 22, 2024	0.05

Return for Risk

WREE.L vs. DFND.AS — Risk / Return Rank

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

WREE.L

WREE.L Risk / Return Rank: 59
WREE.L Sharpe Ratio Rank: 52
WREE.L Sortino Ratio Rank: 51
WREE.L Omega Ratio Rank: 69
WREE.L Calmar Ratio Rank: 74
WREE.L Martin Ratio Rank: 51

DFND.AS

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

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.

WREE.L vs. DFND.AS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for WisdomTree Strategic Metals and Rare Earths Miners UCITS ETF USD Acc (WREE.L) and iShares Global Aerospace & Defence UCITS ETF (DFND.AS). 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.

	WREE.L	DFND.AS	Difference
Sharpe ratio: Return per unit of total volatility	1.58	—	—
Sortino ratio: Return per unit of downside risk	2.21	—	—
Omega ratio: Gain probability vs. loss probability	1.36	—	—
Calmar ratio: Return relative to maximum drawdown	3.32	—	—
Martin ratio: Return relative to average drawdown	7.72	—	—

Drawdowns

Drawdown Indicators

	WREE.L	DFND.AS	Difference
Max Drawdown Largest peak-to-trough decline	-27.50%	—	—
Max Drawdown (1Y) Largest decline over 1 year	-26.87%	—	—
Current Drawdown Current decline from peak	-19.29%	—	—
Average Drawdown Average peak-to-trough decline	-10.25%	—	—
Ulcer Index Depth and duration of drawdowns from previous peaks	11.56%	—	—

Volatility

Volatility by Period

	WREE.L	DFND.AS	Difference
Volatility (1M) Calculated over the trailing 1-month period	12.90%	—	—
Volatility (6M) Calculated over the trailing 6-month period	30.74%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	56.33%	—	—
Volatility (5Y) Calculated over the trailing 5-year period, annualized	5,411.89%	—	—
Volatility (10Y) Calculated over the trailing 10-year period, annualized	5,411.89%	—	—

WREE.L vs. DFND.AS - Expense Ratio Comparison

WREE.L has a 0.50% expense ratio, which is higher than DFND.AS's 0.35% expense ratio.

Dividends

WREE.L vs. DFND.AS - Dividend Comparison

Neither WREE.L nor DFND.AS has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

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

WREE.L and DFND.AS have a correlation of 0.05, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, WREE.L or DFND.AS?

On fees, DFND.AS 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, WREE.L or DFND.AS?

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

What is the main difference between WREE.L and DFND.AS?

WREE.L is categorized as Rare Earth & Strategic Metals, while DFND.AS is Industrials Equities. WREE.L tracks WisdomTree Strategic Metals and Rare Earths Miners Index, while DFND.AS tracks S&P Developed BMI Select Aerospace & Defense 35/20 Capped Index NR. They also come from different issuers: WisdomTree and iShares. Their fees differ too: 0.50% for WREE.L and 0.35% for DFND.AS.