TNA vs. MUU

Last updated Jun 26, 2026

TNA (Direxion Daily Small Cap Bull 3X Shares) and MUU (Direxion Daily MU Bull 2X Shares) are both Leveraged Equities funds from Direxion - TNA tracks the Russell 2000 Index (300% Daily) while MUU tracks the Micron Technology, Inc. (200% Daily). Both are passively managed. Their correlation of 0.86 suggests significant overlap in exposure. TNA charges 1.05%/yr vs 1.01%/yr for MUU.

Performance

TNA vs. MUU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Direxion Daily Small Cap Bull 3X Shares (TNA) and Direxion Daily MU Bull 2X Shares (MUU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

TNA

• 1D: 2.01%
• 1M: 7.44%
• YTD: 62.61%
• 6M: 50.12%
• 1Y: 132.71%
• 3Y*: 33.59%
• 5Y*: -5.29%
• 10Y*: 11.26%

MUU

• 1D: 31.07%
• 1M: —
• YTD: —
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

TNA vs. MUU - Yearly Performance Comparison

	2026 (YTD)
TNA Direxion Daily Small Cap Bull 3X Shares	3.67%
MUU Direxion Daily MU Bull 2X Shares	14.65%

Correlation

The correlation between TNA and MUU is 0.86, 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 Jun 16, 2026	0.86

Return for Risk

TNA vs. MUU — Risk / Return Rank

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

TNA

TNA Risk / Return Rank: 75
TNA Sharpe Ratio Rank: 82
TNA Sortino Ratio Rank: 68
TNA Omega Ratio Rank: 60
TNA Calmar Ratio Rank: 85
TNA Martin Ratio Rank: 80

MUU

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.

TNA vs. MUU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Direxion Daily Small Cap Bull 3X Shares (TNA) and Direxion Daily MU Bull 2X Shares (MUU). 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.

	TNA	MUU	Difference
Sharpe ratio: Return per unit of total volatility	2.28	—	—
Sortino ratio: Return per unit of downside risk	2.68	—	—
Omega ratio: Gain probability vs. loss probability	1.32	—	—
Calmar ratio: Return relative to maximum drawdown	4.10	—	—
Martin ratio: Return relative to average drawdown	13.47	—	—

Drawdowns

TNA vs. MUU - Drawdown Comparison

The maximum TNA drawdown since its inception was -88.09%, which is greater than MUU's maximum drawdown of -26.63%. Use the drawdown chart below to compare losses from any high point for TNA and MUU.

Drawdown Indicators

	TNA	MUU	Difference
Max Drawdown Largest peak-to-trough decline	-88.09%	-26.63%	-61.46%
Max Drawdown (1Y) Largest decline over 1 year	-32.53%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-65.78%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-82.36%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-88.09%	—	—
Current Drawdown Current decline from peak	-31.23%	-3.84%	-27.39%
Average Drawdown Average peak-to-trough decline	-33.92%	-11.62%	-22.30%
Ulcer Index Depth and duration of drawdowns from previous peaks	9.89%	—	—

Volatility

Volatility by Period

	TNA	MUU	Difference
Volatility (1M) Calculated over the trailing 1-month period	19.06%	—	—
Volatility (6M) Calculated over the trailing 6-month period	42.58%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	58.61%	307.99%	-249.38%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	67.55%	307.99%	-240.44%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	68.48%	307.99%	-239.51%

TNA vs. MUU - Expense Ratio Comparison

TNA has a 1.05% expense ratio, which is higher than MUU's 1.01% expense ratio.

Dividends

TNA vs. MUU - Dividend Comparison

TNA's dividend yield for the trailing twelve months is around 0.28%, more than MUU's 0.17% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
MUU Direxion Daily MU Bull 2X Shares	0.17%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
TNA Direxion Daily Small Cap Bull 3X Shares	0.28%	0.78%	0.93%	1.27%	0.31%	0.06%	0.03%	0.44%	0.36%	0.15%

Frequently Asked Questions

Can I hold both TNA and MUU in my portfolio?

TNA and MUU have a correlation of 0.86, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, TNA or MUU?

On fees, MUU is cheaper at 1.01% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, TNA or MUU?

MUU is cheaper with a 1.01% expense ratio, compared with 1.05% for TNA.

Which ETF pays a higher dividend yield, TNA or MUU?

TNA has the higher dividend yield at 0.28%, compared with 0.17% for MUU.

What is the main difference between TNA and MUU?

TNA tracks Russell 2000 Index (300% Daily), while MUU tracks Micron Technology, Inc. (200% Daily). Their fees differ too: 1.05% for TNA and 1.01% for MUU.