DRAM vs. MU

Last updated Jun 23, 2026

DRAM (Roundhill Memory ETF) is Technology Equities fund actively managed by Roundhill, while MU (Micron Technology, Inc.) is a stock. Their correlation of 0.92 suggests significant overlap in exposure.

Performance

DRAM vs. MU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Roundhill Memory ETF (DRAM) and Micron Technology, Inc. (MU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

DRAM

• 1D: 5.23%
• 1M: 52.82%
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

MU

• 1D: 6.82%
• 1M: 61.30%
• YTD: 324.61%
• 6M: 338.33%
• 1Y: 882.43%
• 3Y*: 165.88%
• 5Y*: 73.49%
• 10Y*: 57.52%

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

DRAM vs. MU - Yearly Performance Comparison

	2026 (YTD)
DRAM Roundhill Memory ETF	198.96%
MU Micron Technology, Inc.	229.31%

Correlation

The correlation between DRAM and MU is 0.92, indicating a strong positive relationship between their price movements. Combining them offers limited diversification - they tend to fall together during downturns.

	Correlation
Correlation (All Time) Calculated using the full available price history since Apr 2, 2026	0.92

Return for Risk

DRAM vs. MU — Risk / Return Rank

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

DRAM

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

MU

MU Risk / Return Rank: 99
MU Sharpe Ratio Rank: 100
MU Sortino Ratio Rank: 99
MU Omega Ratio Rank: 98
MU Calmar Ratio Rank: 100
MU Martin Ratio Rank: 100

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.

DRAM vs. MU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Roundhill Memory ETF (DRAM) and Micron Technology, Inc. (MU). 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.

	DRAM	MU	Difference
Sharpe ratio: Return per unit of total volatility	—	12.50	—
Sortino ratio: Return per unit of downside risk	—	6.48	—
Omega ratio: Gain probability vs. loss probability	—	1.82	—
Calmar ratio: Return relative to maximum drawdown	—	29.44	—
Martin ratio: Return relative to average drawdown	—	111.67	—

Drawdowns

DRAM vs. MU - Drawdown Comparison

The maximum DRAM drawdown since its inception was -19.97%, smaller than the maximum MU drawdown of -98.25%. Use the drawdown chart below to compare losses from any high point for DRAM and MU.

Drawdown Indicators

	DRAM	MU	Difference
Max Drawdown Largest peak-to-trough decline	-19.97%	-98.25%	+78.28%
Max Drawdown (1Y) Largest decline over 1 year	—	-30.28%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-57.63%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-57.63%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-57.63%	—
Current Drawdown Current decline from peak	0.00%	0.00%	0.00%
Average Drawdown Average peak-to-trough decline	-2.89%	-58.13%	+55.24%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	7.97%	—

Volatility

Volatility by Period

	DRAM	MU	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	33.47%	—
Volatility (6M) Calculated over the trailing 6-month period	—	58.69%	—
Volatility (1Y) Calculated over the trailing 1-year period	87.28%	71.47%	+15.81%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	87.28%	53.67%	+33.61%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	87.28%	50.30%	+36.98%

Dividends

DRAM vs. MU - Dividend Comparison

DRAM has not paid dividends to shareholders, while MU's dividend yield for the trailing twelve months is around 0.04%.

Position	TTM	2025	2024	2023	2022	2021
DRAM Roundhill Memory ETF	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
MU Micron Technology, Inc.	0.04%	0.16%	0.55%	0.54%	0.89%	0.21%

Frequently Asked Questions

Can I hold both DRAM and MU in my portfolio?

With a correlation of 0.92, DRAM and MU move almost identically. Holding both adds very little diversification - you're essentially doubling your position in the same market segment. Choosing one is usually more capital-efficient.