REGB.L vs. WSTCX

Last updated Jul 21, 2026

REGB.L (VanEck Rare Earth and Strategic Metals UCITS ETF A) and WSTCX (Delaware Ivy Science and Technology Fund) are both funds - REGB.L is a Rare Earth & Strategic Metals fund tracking the EMIX Global Mining Global Gold TR USD, while WSTCX is a Technology Equities fund managed by Ivy Funds. Over the past 3 years, REGB.L returned -5.35%/yr vs 57.36%/yr for WSTCX. At a 0.26 correlation, their price movements are largely independent. REGB.L charges 0.59%/yr vs 2.14%/yr for WSTCX.

Performance

REGB.L vs. WSTCX - Performance Comparison

The chart below illustrates the hypothetical performance of a £10,000 investment in VanEck Rare Earth and Strategic Metals UCITS ETF A (REGB.L) and Delaware Ivy Science and Technology Fund (WSTCX). The values are adjusted to include any dividend payments, if applicable.

Different Trading Currencies

REGB.L is traded in GBP, while WSTCX is traded in USD. To make them comparable, the WSTCX values have been converted to GBP using the latest available exchange rates.

Returns By Period

In the year-to-date period, REGB.L achieves a -2.72% return, which is significantly lower than WSTCX's 30.61% return.

REGB.L

• 1D: 0.00%
• 1M: -25.94%
• 6M: -19.80%
• YTD: -2.72%
• 1Y: 45.00%
• 3Y*: -5.35%
• 5Y*: —
• 10Y*: —
• ALL TIME*: -12.32%

WSTCX

• 1D: -1.37%
• 1M: -11.91%
• 6M: 24.70%
• YTD: 30.61%
• 1Y: 46.44%
• 3Y*: 57.36%
• 5Y*: 29.81%
• 10Y*: 26.34%
• ALL TIME*: 20.07%

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

REGB.L vs. WSTCX - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021
REGB.L VanEck Rare Earth and Strategic Metals UCITS ETF A	-2.72%	75.67%	-34.55%	-22.78%	-22.89%	-20.32%
WSTCX Delaware Ivy Science and Technology Fund	30.61%	23.39%	121.62%	32.22%	-25.28%	-0.18%

Correlation

The correlation between REGB.L and WSTCX is 0.36, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.36
Correlation (3Y) Calculated over the trailing 3-year period	0.25
Correlation (All Time) Calculated using the full available price history since Sep 24, 2021	0.26

The correlation between REGB.L and WSTCX shifts across timeframes, from 0.25 (3 years) to 0.36 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

REGB.L vs. WSTCX — Risk / Return Rank

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

REGB.L

REGB.L Risk / Return Rank: 36
REGB.L Sharpe Ratio Rank: 36
REGB.L Sortino Ratio Rank: 38
REGB.L Omega Ratio Rank: 34
REGB.L Calmar Ratio Rank: 34
REGB.L Martin Ratio Rank: 37

WSTCX

WSTCX Risk / Return Rank: 57
WSTCX Sharpe Ratio Rank: 56
WSTCX Sortino Ratio Rank: 46
WSTCX Omega Ratio Rank: 49
WSTCX Calmar Ratio Rank: 75
WSTCX Martin Ratio Rank: 59

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.

REGB.L vs. WSTCX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for VanEck Rare Earth and Strategic Metals UCITS ETF A (REGB.L) and Delaware Ivy Science and Technology Fund (WSTCX). 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.

	REGB.L	WSTCX	Difference
Sharpe ratio: Return per unit of total volatility	0.98	1.74	-0.75
Sortino ratio: Return per unit of downside risk	1.56	2.23	-0.67
Omega ratio: Gain probability vs. loss probability	1.18	1.30	-0.12
Calmar ratio: Return relative to maximum drawdown	1.33	3.57	-2.24
Martin ratio: Return relative to average drawdown	4.17	10.28	-6.10

REGB.L vs. WSTCX - Sharpe Ratio Comparison

The current REGB.L Sharpe Ratio is 0.98, which is lower than the WSTCX Sharpe Ratio of 1.74. The chart below compares the historical Sharpe Ratios of REGB.L and WSTCX, 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

REGB.L vs. WSTCX - Drawdown Comparison

The maximum REGB.L drawdown since its inception was -74.24%, which is greater than WSTCX's maximum drawdown of -56.20%. Use the drawdown chart below to compare losses from any high point for REGB.L and WSTCX.

Drawdown Indicators

	REGB.L	WSTCX	Difference
Max Drawdown Largest peak-to-trough decline	-74.24%	-56.20%	-18.04%
Max Drawdown (1Y) Largest decline over 1 year	-33.96%	-12.91%	-21.05%
Max Drawdown (3Y) Largest decline over 3 years	-58.87%	-45.42%	-13.45%
Max Drawdown (5Y) Largest decline over 5 years	—	-56.20%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-56.20%	—
Current Drawdown Current decline from peak	-46.93%	-11.91%	-35.02%
Average Drawdown Average peak-to-trough decline	-44.80%	-11.95%	-32.85%
Ulcer Index Depth and duration of drawdowns from previous peaks	10.81%	4.47%	+6.34%

Volatility

REGB.L vs. WSTCX - Volatility Comparison

VanEck Rare Earth and Strategic Metals UCITS ETF A (REGB.L) has a higher volatility of 11.20% compared to Delaware Ivy Science and Technology Fund (WSTCX) at 10.10%. This indicates that REGB.L's price experiences larger fluctuations and is considered to be riskier than WSTCX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	REGB.L	WSTCX	Difference
Volatility (1M) Calculated over the trailing 1-month period	11.20%	10.10%	+1.10%
Volatility (6M) Calculated over the trailing 6-month period	33.15%	21.57%	+11.58%
Volatility (1Y) Calculated over the trailing 1-year period	46.18%	26.56%	+19.62%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	46.33%	73.97%	-27.64%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	46.33%	54.78%	-8.45%

REGB.L vs. WSTCX - Expense Ratio Comparison

REGB.L has a 0.59% expense ratio, which is lower than WSTCX's 2.14% expense ratio.

Dividends

REGB.L vs. WSTCX - Dividend Comparison

REGB.L has not paid dividends to shareholders, while WSTCX's dividend yield for the trailing twelve months is around 10.24%.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
REGB.L VanEck Rare Earth and Strategic Metals UCITS ETF A	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
WSTCX Delaware Ivy Science and Technology Fund	10.24%	13.35%	81.76%	21.98%	57.60%	61.50%	11.27%	13.85%	16.72%	7.61%	0.00%	2.85%

Frequently Asked Questions

Can I hold both REGB.L and WSTCX in my portfolio?

REGB.L and WSTCX have a correlation of 0.36, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.