WMTI vs. AIBU

Last updated Jun 4, 2026

WMTI (REX WMT Growth & Income ETF) and AIBU (Direxion Daily AI and Big Data Bull 2X Shares) are both exchange-traded funds - WMTI is a Derivative Income fund actively managed by REX, while AIBU is a Leveraged Equities fund tracking the Solactive US AI & Big Data Index. WMTI is actively managed, while AIBU is passively managed. At a correlation of -0.18, they often move in opposite directions. WMTI charges 0.99%/yr vs 0.96%/yr for AIBU.

Performance

WMTI vs. AIBU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in REX WMT Growth & Income ETF (WMTI) and Direxion Daily AI and Big Data Bull 2X Shares (AIBU). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, WMTI achieves a 2.10% return, which is significantly lower than AIBU's 48.05% return.

WMTI

• 1D: 4.18%
• 1M: -10.43%
• YTD: 2.10%
• 6M: -0.33%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

AIBU

• 1D: -4.35%
• 1M: 29.93%
• YTD: 48.05%
• 6M: 34.98%
• 1Y: 109.46%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

WMTI vs. AIBU - Yearly Performance Comparison

	2026 (YTD)	2025
WMTI REX WMT Growth & Income ETF	2.10%	9.78%
AIBU Direxion Daily AI and Big Data Bull 2X Shares	48.05%	-14.90%

Correlation

The correlation between WMTI and AIBU is -0.18, meaning they tend to move in opposite directions. This is especially valuable for risk management - when one declines, the other has historically tended to hold steady or rise.

	Correlation
Correlation (All Time) Calculated using the full available price history since Nov 5, 2025	-0.18

Return for Risk

WMTI vs. AIBU — Risk / Return Rank

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

AIBU

AIBU Risk / Return Rank: 53
AIBU Sharpe Ratio Rank: 70
AIBU Sortino Ratio Rank: 56
AIBU Omega Ratio Rank: 55
AIBU Calmar Ratio Rank: 46
AIBU Martin Ratio Rank: 36

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.

WMTI vs. AIBU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for REX WMT Growth & Income ETF (WMTI) and Direxion Daily AI and Big Data Bull 2X Shares (AIBU). 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

	WMTI	AIBU	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	—	2.31	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.78	1.25	-0.47

Drawdowns

WMTI vs. AIBU - Drawdown Comparison

The maximum WMTI drawdown since its inception was -17.24%, smaller than the maximum AIBU drawdown of -51.17%. Use the drawdown chart below to compare losses from any high point for WMTI and AIBU.

Drawdown Indicators

	WMTI	AIBU	Difference
Max Drawdown Largest peak-to-trough decline	-17.24%	-51.17%	+33.93%
Max Drawdown (1Y) Largest decline over 1 year	—	-48.71%	—
Current Drawdown Current decline from peak	-13.78%	-4.35%	-9.43%
Average Drawdown Average peak-to-trough decline	-3.77%	-13.76%	+9.99%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	19.91%	—

Volatility

Volatility by Period

	WMTI	AIBU	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	14.56%	—
Volatility (6M) Calculated over the trailing 6-month period	—	36.96%	—
Volatility (1Y) Calculated over the trailing 1-year period	28.30%	47.71%	-19.41%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	28.30%	55.37%	-27.07%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	28.30%	55.37%	-27.07%

WMTI vs. AIBU - Expense Ratio Comparison

WMTI has a 0.99% expense ratio, which is higher than AIBU's 0.96% expense ratio.

Dividends

WMTI vs. AIBU - Dividend Comparison

WMTI's dividend yield for the trailing twelve months is around 21.32%, more than AIBU's 1.51% yield.

Position	TTM	2025	2024
AIBU Direxion Daily AI and Big Data Bull 2X Shares	1.51%	2.27%	1.33%
WMTI REX WMT Growth & Income ETF	21.32%	3.36%	0.00%

Frequently Asked Questions

Can I hold both WMTI and AIBU in my portfolio?

WMTI and AIBU have a correlation of -0.18, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, WMTI or AIBU?

On fees, AIBU is cheaper at 0.96% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, WMTI or AIBU?

AIBU is cheaper with a 0.96% expense ratio, compared with 0.99% for WMTI.

Which ETF pays a higher dividend yield, WMTI or AIBU?

WMTI has the higher dividend yield at 21.32%, compared with 1.51% for AIBU.

What is the main difference between WMTI and AIBU?

WMTI is categorized as Derivative Income, while AIBU is Leveraged Equities. They also come from different issuers: REX and Direxion. Their fees differ too: 0.99% for WMTI and 0.96% for AIBU.