AIBD vs. SOXL

Last updated Jun 4, 2026

AIBD (Direxion Daily AI and Big Data Bear 2X Shares) and SOXL (Direxion Daily Semiconductor Bull 3X ETF) are both exchange-traded funds - AIBD is a Inverse Equities fund tracking the Solactive US AI & Big Data Index, while SOXL is a Leveraged Equities fund tracking the ICE Semiconductor Index. Both are passively managed. Over the past year, AIBD returned -59.55% vs 1438.30% for SOXL. At a correlation of -0.72, they often move in opposite directions. AIBD charges 1.05%/yr vs 0.75%/yr for SOXL.

Performance

AIBD vs. SOXL - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Direxion Daily AI and Big Data Bear 2X Shares (AIBD) and Direxion Daily Semiconductor Bull 3X ETF (SOXL). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, AIBD achieves a -38.68% return, which is significantly lower than SOXL's 567.48% return.

AIBD

• 1D: 4.30%
• 1M: -24.36%
• YTD: -38.68%
• 6M: -33.54%
• 1Y: -59.55%
• 3Y*: —
• 5Y*: —
• 10Y*: —

SOXL

• 1D: 5.34%
• 1M: 119.95%
• YTD: 567.48%
• 6M: 502.28%
• 1Y: 1,438.30%
• 3Y*: 135.13%
• 5Y*: 48.72%
• 10Y*: 65.39%

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

AIBD vs. SOXL - Yearly Performance Comparison

	2026 (YTD)	2025	2024
AIBD Direxion Daily AI and Big Data Bear 2X Shares	-38.68%	-49.15%	-33.02%
SOXL Direxion Daily Semiconductor Bull 3X ETF	567.48%	54.91%	-41.46%

Correlation

The correlation between AIBD and SOXL is -0.62, 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 (1Y) Calculated over the trailing 1-year period	-0.62
Correlation (All Time) Calculated using the full available price history since May 16, 2024	-0.72

The correlation between AIBD and SOXL shifts across timeframes, from -0.72 (all time) to -0.62 (1 year), reflecting how their relationship changes across market environments.

Return for Risk

AIBD vs. SOXL — Risk / Return Rank

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

AIBD

AIBD Risk / Return Rank: 1
AIBD Sharpe Ratio Rank: 1
AIBD Sortino Ratio Rank: 1
AIBD Omega Ratio Rank: 1
AIBD Calmar Ratio Rank: 0
AIBD Martin Ratio Rank: 0

SOXL

SOXL Risk / Return Rank: 97
SOXL Sharpe Ratio Rank: 100
SOXL Sortino Ratio Rank: 95
SOXL Omega Ratio Rank: 95
SOXL Calmar Ratio Rank: 99
SOXL Martin Ratio Rank: 99

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.

AIBD vs. SOXL - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Direxion Daily AI and Big Data Bear 2X Shares (AIBD) and Direxion Daily Semiconductor Bull 3X ETF (SOXL). 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.

	AIBD	SOXL	Difference
Sharpe ratio: Return per unit of total volatility	-1.17	14.28	-15.45
Sortino ratio: Return per unit of downside risk	-2.03	5.17	-7.20
Omega ratio: Gain probability vs. loss probability	0.78	1.72	-0.94
Calmar ratio: Return relative to maximum drawdown	-0.97	33.47	-34.44
Martin ratio: Return relative to average drawdown	-1.78	114.79	-116.57
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

AIBD vs. SOXL - Sharpe Ratio Comparison

The current AIBD Sharpe Ratio is -1.17, which is lower than the SOXL Sharpe Ratio of 14.28. The chart below compares the historical Sharpe Ratios of AIBD and SOXL, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	AIBD	SOXL	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-1.17	14.28	-15.45
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.46	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.66	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.95	0.52	-1.47

Drawdowns

AIBD vs. SOXL - Drawdown Comparison

The maximum AIBD drawdown since its inception was -82.11%, smaller than the maximum SOXL drawdown of -90.46%. Use the drawdown chart below to compare losses from any high point for AIBD and SOXL.

Drawdown Indicators

	AIBD	SOXL	Difference
Max Drawdown Largest peak-to-trough decline	-82.11%	-90.46%	+8.35%
Max Drawdown (1Y) Largest decline over 1 year	-61.47%	-43.47%	-18.00%
Max Drawdown (3Y) Largest decline over 3 years	—	-87.88%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-90.46%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-90.46%	—
Current Drawdown Current decline from peak	-81.34%	0.00%	-81.34%
Average Drawdown Average peak-to-trough decline	-48.17%	-35.01%	-13.16%
Ulcer Index Depth and duration of drawdowns from previous peaks	33.38%	12.65%	+20.73%

Volatility

AIBD vs. SOXL - Volatility Comparison

The current volatility for Direxion Daily AI and Big Data Bear 2X Shares (AIBD) is 14.63%, while Direxion Daily Semiconductor Bull 3X ETF (SOXL) has a volatility of 40.82%. This indicates that AIBD experiences smaller price fluctuations and is considered to be less risky than SOXL based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	AIBD	SOXL	Difference
Volatility (1M) Calculated over the trailing 1-month period	14.63%	40.82%	-26.19%
Volatility (6M) Calculated over the trailing 6-month period	37.40%	81.29%	-43.89%
Volatility (1Y) Calculated over the trailing 1-year period	51.16%	102.11%	-50.95%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	56.52%	107.25%	-50.73%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	56.52%	99.04%	-42.52%

AIBD vs. SOXL - Expense Ratio Comparison

AIBD has a 1.05% expense ratio, which is higher than SOXL's 0.75% expense ratio.

Dividends

AIBD vs. SOXL - Dividend Comparison

AIBD's dividend yield for the trailing twelve months is around 5.68%, more than SOXL's 0.03% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
AIBD Direxion Daily AI and Big Data Bear 2X Shares	5.68%	4.37%	3.58%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
SOXL Direxion Daily Semiconductor Bull 3X ETF	0.03%	0.34%	1.18%	0.51%	1.07%	0.04%	0.05%	0.38%	1.30%	0.09%	4.84%

Frequently Asked Questions

Can I hold both AIBD and SOXL in my portfolio?

AIBD and SOXL have a correlation of -0.62, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, AIBD or SOXL?

SOXL has higher volatility (40.82%) compared to AIBD (14.63%). In terms of maximum drawdown, AIBD dropped -82.11% vs SOXL's -90.46%.

Which ETF is better, AIBD or SOXL?

On 1-year performance, SOXL leads with 1438.30% vs -59.55% for AIBD. On fees, SOXL is cheaper at 0.75% per year. On volatility, AIBD has been the lower-risk option at 14.63%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, AIBD or SOXL?

Over the 1-year period, SOXL has performed better with a 1438.30% return vs -59.55%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, AIBD or SOXL?

SOXL is cheaper with a 0.75% expense ratio, compared with 1.05% for AIBD.

Which ETF pays a higher dividend yield, AIBD or SOXL?

AIBD has the higher dividend yield at 5.68%, compared with 0.03% for SOXL.

What is the main difference between AIBD and SOXL?

AIBD is categorized as Inverse Equities, while SOXL is Leveraged Equities. AIBD tracks Solactive US AI & Big Data Index, while SOXL tracks ICE Semiconductor Index. Their fees differ too: 1.05% for AIBD and 0.75% for SOXL.

Which has better risk-adjusted returns?

SOXL currently has the higher Sharpe Ratio (14.28 vs -1.17), 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.