DRAM vs. MU

Last updated Jul 14, 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: -9.11%
• 1M: -11.86%
• 6M: —
• YTD: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

MU

• 1D: -4.32%
• 1M: -4.53%
• 6M: 171.07%
• YTD: 228.49%
• 1Y: 653.64%
• 3Y*: 145.44%
• 5Y*: 65.03%
• 10Y*: 53.62%

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

DRAM vs. MU - Yearly Performance Comparison

	2026 (YTD)
DRAM Roundhill Memory ETF	112.22%
MU Micron Technology, Inc.	154.76%

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	—	8.70	—
Sortino ratio: Return per unit of downside risk	—	5.26	—
Omega ratio: Gain probability vs. loss probability	—	1.67	—
Calmar ratio: Return relative to maximum drawdown	—	21.79	—
Martin ratio: Return relative to average drawdown	—	79.32	—

Drawdowns

DRAM vs. MU - Drawdown Comparison

The maximum DRAM drawdown since its inception was -29.01%, 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	-29.01%	-98.25%	+69.24%
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	-29.01%	-22.78%	-6.23%
Average Drawdown Average peak-to-trough decline	-5.85%	-58.07%	+52.22%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	8.55%	—

Volatility

Volatility by Period

	DRAM	MU	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	33.57%	—
Volatility (6M) Calculated over the trailing 6-month period	—	62.25%	—
Volatility (1Y) Calculated over the trailing 1-year period	96.31%	76.01%	+20.30%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	96.31%	54.80%	+41.51%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	96.31%	50.67%	+45.64%

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 0.06%.

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.	0.06%	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.