DFEN vs. FLYU

Last updated Jul 22, 2026

DFEN (Direxion Daily Aerospace & Defense Bull 3X Shares) and FLYU (MicroSectors Travel 3X Leveraged ETNs) are both Leveraged Equities funds - DFEN tracks the Dow Jones U.S. Select Aerospace & Defense Index (300% Daily) while FLYU tracks the MerQube MicroSectors U.S. Travel Index. Both are passively managed. Over the past 3 years, DFEN returned 60.47%/yr vs -1.34%/yr for FLYU. At a 0.49 correlation, their price movements are largely independent. DFEN charges 0.96%/yr vs 0.95%/yr for FLYU.

Performance

DFEN vs. FLYU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Direxion Daily Aerospace & Defense Bull 3X Shares (DFEN) and MicroSectors Travel 3X Leveraged ETNs (FLYU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, DFEN achieves a 5.27% return, which is significantly higher than FLYU's -17.85% return.

DFEN

• 1D: 0.63%
• 1M: -12.98%
• 6M: -21.40%
• YTD: 5.27%
• 1Y: 31.08%
• 3Y*: 60.47%
• 5Y*: 31.33%
• 10Y*: —
• ALL TIME*: 15.24%

FLYU

• 1D: 0.11%
• 1M: -9.91%
• 6M: -9.30%
• YTD: -17.85%
• 1Y: -22.80%
• 3Y*: -1.34%
• 5Y*: —
• 10Y*: —
• ALL TIME*: 15.87%

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

DFEN vs. FLYU - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022
DFEN Direxion Daily Aerospace & Defense Bull 3X Shares	5.27%	156.62%	27.07%	24.70%	39.89%
FLYU MicroSectors Travel 3X Leveraged ETNs	-17.85%	-2.29%	33.00%	111.16%	-19.09%

Correlation

The correlation between DFEN and FLYU is 0.44, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.44
Correlation (3Y) Calculated over the trailing 3-year period	0.45
Correlation (All Time) Calculated using the full available price history since Jun 22, 2022	0.49

DFEN vs. FLYU - Sectors Allocation Comparison

Sectors	DFEN	FLYU
Industrials	22.0%	17.7%
Technology	0.0%	16.4%
Basic Materials	-	-
Communication Services	-	13.2%
Consumer Cyclical	-	52.6%
Consumer Defensive	-	-
Energy	-	-
Financial Services	-	-
Healthcare	-	-
Real Estate	-	0.1%
Utilities	-	-

Return for Risk

DFEN vs. FLYU — Risk / Return Rank

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

DFEN

DFEN Risk / Return Rank: 23
DFEN Sharpe Ratio Rank: 20
DFEN Sortino Ratio Rank: 27
DFEN Omega Ratio Rank: 24
DFEN Calmar Ratio Rank: 23
DFEN Martin Ratio Rank: 20

FLYU

FLYU Risk / Return Rank: 7
FLYU Sharpe Ratio Rank: 7
FLYU Sortino Ratio Rank: 9
FLYU Omega Ratio Rank: 9
FLYU Calmar Ratio Rank: 6
FLYU Martin Ratio Rank: 6

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.

DFEN vs. FLYU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Direxion Daily Aerospace & Defense Bull 3X Shares (DFEN) and MicroSectors Travel 3X Leveraged ETNs (FLYU). 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.

	DFEN	FLYU	Difference
Sharpe ratio: Return per unit of total volatility	0.47	-0.31	+0.78
Sortino ratio: Return per unit of downside risk	1.11	0.03	+1.08
Omega ratio: Gain probability vs. loss probability	1.13	1.00	+0.12
Calmar ratio: Return relative to maximum drawdown	0.75	-0.44	+1.19
Martin ratio: Return relative to average drawdown	1.61	-0.88	+2.49

DFEN vs. FLYU - Sharpe Ratio Comparison

The current DFEN Sharpe Ratio is 0.47, which is higher than the FLYU Sharpe Ratio of -0.31. The chart below compares the historical Sharpe Ratios of DFEN and FLYU, 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

DFEN vs. FLYU - Drawdown Comparison

The maximum DFEN drawdown since its inception was -91.36%, which is greater than FLYU's maximum drawdown of -69.00%. Use the drawdown chart below to compare losses from any high point for DFEN and FLYU.

Drawdown Indicators

	DFEN	FLYU	Difference
Max Drawdown Largest peak-to-trough decline	-91.36%	-69.00%	-22.36%
Max Drawdown (1Y) Largest decline over 1 year	-41.75%	-52.33%	+10.58%
Max Drawdown (3Y) Largest decline over 3 years	-43.13%	-69.00%	+25.87%
Max Drawdown (5Y) Largest decline over 5 years	-51.96%	—	—
Current Drawdown Current decline from peak	-31.01%	-34.84%	+3.83%
Average Drawdown Average peak-to-trough decline	-44.95%	-26.59%	-18.36%
Ulcer Index Depth and duration of drawdowns from previous peaks	19.36%	25.94%	-6.58%

Volatility

DFEN vs. FLYU - Volatility Comparison

The current volatility for Direxion Daily Aerospace & Defense Bull 3X Shares (DFEN) is 16.39%, while MicroSectors Travel 3X Leveraged ETNs (FLYU) has a volatility of 17.61%. This indicates that DFEN experiences smaller price fluctuations and is considered to be less risky than FLYU based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	DFEN	FLYU	Difference
Volatility (1M) Calculated over the trailing 1-month period	16.39%	17.61%	-1.22%
Volatility (6M) Calculated over the trailing 6-month period	54.29%	61.02%	-6.73%
Volatility (1Y) Calculated over the trailing 1-year period	66.76%	74.53%	-7.77%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	60.52%	82.89%	-22.37%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	71.51%	82.89%	-11.38%

DFEN vs. FLYU - Expense Ratio Comparison

DFEN has a 0.96% expense ratio, which is higher than FLYU's 0.95% expense ratio.

Dividends

DFEN vs. FLYU - Dividend Comparison

DFEN's dividend yield for the trailing twelve months is around 8.43%, while FLYU has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017
DFEN Direxion Daily Aerospace & Defense Bull 3X Shares	8.43%	8.89%	14.12%	1.13%	0.46%	1.89%	0.48%	0.50%	1.07%	1.50%
FLYU MicroSectors Travel 3X Leveraged ETNs	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both DFEN and FLYU in my portfolio?

DFEN and FLYU have a correlation of 0.44, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, DFEN or FLYU?

FLYU has higher volatility (17.61%) compared to DFEN (16.39%). In terms of maximum drawdown, DFEN dropped -91.36% vs FLYU's -69.00%.

Which ETF is better, DFEN or FLYU?

On 3-year performance, DFEN leads with 60.47% vs -1.34% for FLYU. On fees, FLYU is cheaper at 0.95% per year. On volatility, DFEN has been the lower-risk option at 16.39%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, DFEN or FLYU?

Over the 3-year period, DFEN has performed better with a 60.47% return vs -1.34%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, DFEN or FLYU?

FLYU is cheaper with a 0.95% expense ratio, compared with 0.96% for DFEN.

Which ETF pays a higher dividend yield, DFEN or FLYU?

DFEN has the higher dividend yield at 8.43%, compared with 0.00% for FLYU.

What is the main difference between DFEN and FLYU?

DFEN tracks Dow Jones U.S. Select Aerospace & Defense Index (300% Daily), while FLYU tracks MerQube MicroSectors U.S. Travel Index. They also come from different issuers: Direxion and REX. Their fees differ too: 0.96% for DFEN and 0.95% for FLYU.

Which has better risk-adjusted returns?

DFEN currently has the higher Sharpe Ratio (0.47 vs -0.31), meaning it's delivered slightly more return per unit of risk over the trailing 12 months. However, this ranking shifts over time - use the Risk/Return Score above for a more comprehensive view that combines Sharpe, Sortino, and other measures used by quantitative funds.