EUV vs. DRAM

Last updated Jun 6, 2026

EUV (Corgi Lithography & Semiconductor Photonics ETF) and DRAM (Roundhill Memory ETF) are both Technology Equities funds. Both are actively managed. A 0.69 correlation means they provide meaningful diversification when combined. EUV charges 0.35%/yr vs 0.65%/yr for DRAM.

Performance

EUV vs. DRAM - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Corgi Lithography & Semiconductor Photonics ETF (EUV) and Roundhill Memory ETF (DRAM). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

EUV

• 1D: -9.72%
• 1M: -0.72%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

DRAM

• 1D: -15.08%
• 1M: 14.61%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

EUV vs. DRAM - Yearly Performance Comparison

	2026 (YTD)
EUV Corgi Lithography & Semiconductor Photonics ETF	-0.72%
DRAM Roundhill Memory ETF	14.61%

Correlation

The correlation between EUV and DRAM 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 (All Time) Calculated using the full available price history since May 7, 2026	0.69

Return for Risk

EUV vs. DRAM - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Corgi Lithography & Semiconductor Photonics ETF (EUV) and Roundhill Memory ETF (DRAM). 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.

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

Sharpe Ratios by Period

	EUV	DRAM	Difference
Sharpe Ratio (All Time) Calculated using the full available price history	-0.14	63.39	-63.53

Drawdowns

EUV vs. DRAM - Drawdown Comparison

The maximum EUV drawdown since its inception was -10.51%, smaller than the maximum DRAM drawdown of -19.97%. Use the drawdown chart below to compare losses from any high point for EUV and DRAM.

Drawdown Indicators

	EUV	DRAM	Difference
Max Drawdown Largest peak-to-trough decline	-10.51%	-19.97%	+9.46%
Current Drawdown Current decline from peak	-10.51%	-19.97%	+9.46%
Average Drawdown Average peak-to-trough decline	-3.10%	-2.15%	-0.95%

Volatility

Volatility by Period

	EUV	DRAM	Difference
Volatility (1Y) Calculated over the trailing 1-year period	61.62%	85.33%	-23.71%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	61.62%	85.33%	-23.71%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	61.62%	85.33%	-23.71%

EUV vs. DRAM - Expense Ratio Comparison

EUV has a 0.35% expense ratio, which is lower than DRAM's 0.65% expense ratio.

Dividends

EUV vs. DRAM - Dividend Comparison

Neither EUV nor DRAM has paid dividends to shareholders.

Tickers have no history of dividend payments

Frequently Asked Questions

Can I hold both EUV and DRAM in my portfolio?

EUV and DRAM 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.

Which ETF is better, EUV or DRAM?

On fees, EUV 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, EUV or DRAM?

EUV is cheaper with a 0.35% expense ratio, compared with 0.65% for DRAM.

Which ETF pays a higher dividend yield, EUV or DRAM?

EUV and DRAM have nearly identical dividend yields, around 0.00%.

What is the main difference between EUV and DRAM?

They also come from different issuers: Corgi Funds and Roundhill. Their fees differ too: 0.35% for EUV and 0.65% for DRAM.