UBOT vs. SOXS

Last updated Apr 2, 2026

Compare and contrast key facts about Direxion Robotics, Artificial Intelligence & Automation Index Bull 3X Shares (UBOT) and Direxion Daily Semiconductor Bear 3x Shares (SOXS).

UBOT and SOXS are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. UBOT is a passively managed fund by Direxion that tracks the performance of the Indxx Global Robotics & Artificial Intelligence Thematic Index (300%). It was launched on Apr 19, 2018. SOXS is a passively managed fund by Direxion that tracks the performance of the PHLX Semiconductor Index (-300%). It was launched on Mar 11, 2010. Both UBOT and SOXS are passive ETFs, meaning that they are not actively managed but aim to replicate the performance of the underlying index as closely as possible.

Performance

UBOT vs. SOXS - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Direxion Robotics, Artificial Intelligence & Automation Index Bull 3X Shares (UBOT) and Direxion Daily Semiconductor Bear 3x Shares (SOXS). The values are adjusted to include any dividend payments, if applicable.

UBOT vs. SOXS - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018
UBOT Direxion Robotics, Artificial Intelligence & Automation Index Bull 3X Shares	-15.29%	13.42%	12.02%	72.59%	-72.45%	9.78%	80.13%	87.34%	-71.27%
SOXS Direxion Daily Semiconductor Bear 3x Shares	-41.64%	-85.53%	-59.55%	-84.56%	15.76%	-80.94%	-92.90%	-83.81%	3.87%

Returns By Period

In the year-to-date period, UBOT achieves a -15.29% return, which is significantly higher than SOXS's -41.64% return.

UBOT

• 1D: 4.25%
• 1M: -22.25%
• YTD: -15.29%
• 6M: -14.60%
• 1Y: 24.15%
• 3Y*: 7.48%
• 5Y*: -11.48%
• 10Y*: —

SOXS

• 1D: -9.03%
• 1M: 2.04%
• YTD: -41.64%
• 6M: -62.23%
• 1Y: -93.50%
• 3Y*: -76.69%
• 5Y*: -70.08%
• 10Y*: -74.65%

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

UBOT vs. SOXS - Expense Ratio Comparison

UBOT has a 1.29% expense ratio, which is higher than SOXS's 1.08% expense ratio.

UBOT

Direxion Robotics, Artificial Intelligence & Automation Index Bull 3X Shares

SOXS

Direxion Daily Semiconductor Bear 3x Shares

Return for Risk

UBOT vs. SOXS — Risk / Return Rank

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

UBOT

UBOT Risk / Return Rank: 28
UBOT Sharpe Ratio Rank: 24
UBOT Sortino Ratio Rank: 33
UBOT Omega Ratio Rank: 29
UBOT Calmar Ratio Rank: 28
UBOT Martin Ratio Rank: 27

SOXS

SOXS Risk / Return Rank: 1
SOXS Sharpe Ratio Rank: 1
SOXS Sortino Ratio Rank: 0
SOXS Omega Ratio Rank: 0
SOXS Calmar Ratio Rank: 0
SOXS Martin Ratio Rank: 3

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.

UBOT vs. SOXS - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Direxion Robotics, Artificial Intelligence & Automation Index Bull 3X Shares (UBOT) and Direxion Daily Semiconductor Bear 3x Shares (SOXS). 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.

	UBOT	SOXS	Difference
Sharpe ratio Return per unit of total volatility	0.44	-0.78	+1.22
Sortino ratio Return per unit of downside risk	1.02	-2.06	+3.08
Omega ratio Gain probability vs. loss probability	1.13	0.74	+0.39
Calmar ratio Return relative to maximum drawdown	0.70	-0.97	+1.67
Martin ratio Return relative to average drawdown	2.34	-1.09	+3.43
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

UBOT vs. SOXS - Sharpe Ratio Comparison

The current UBOT Sharpe Ratio is 0.44, which is higher than the SOXS Sharpe Ratio of -0.78. The chart below compares the historical Sharpe Ratios of UBOT and SOXS, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.

Sharpe Ratios by Period

	UBOT	SOXS	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.44	-0.78	+1.22
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	-0.22	-0.66	+0.44
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	-0.75	—
Sharpe Ratio (All Time) Calculated using the full available price history	-0.12	-0.76	+0.64

Correlation

The correlation between UBOT and SOXS is -0.75. This indicates that the assets' prices tend to move in opposite directions. Negative correlation can be particularly beneficial for diversification and risk management, as one asset may offset the losses of the other during market fluctuations.

Dividends

UBOT vs. SOXS - Dividend Comparison

UBOT's dividend yield for the trailing twelve months is around 1.10%, less than SOXS's 9.25% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018
UBOT Direxion Robotics, Artificial Intelligence & Automation Index Bull 3X Shares	1.10%	0.78%	1.45%	0.65%	0.00%	2.25%	15.83%	0.55%	0.33%
SOXS Direxion Daily Semiconductor Bear 3x Shares	9.25%	10.79%	5.45%	9.22%	0.19%	0.00%	3.58%	2.30%	0.76%

Drawdowns

UBOT vs. SOXS - Drawdown Comparison

The maximum UBOT drawdown since its inception was -86.01%, smaller than the maximum SOXS drawdown of -100.00%. Use the drawdown chart below to compare losses from any high point for UBOT and SOXS.

Drawdown Indicators

	UBOT	SOXS	Difference
Max Drawdown Largest peak-to-trough decline	-86.01%	-100.00%	+13.99%
Max Drawdown (1Y) Largest decline over 1 year	-35.90%	-96.52%	+60.62%
Max Drawdown (5Y) Largest decline over 5 years	-82.90%	-99.85%	+16.95%
Max Drawdown (10Y) Largest decline over 10 years	—	-100.00%	—
Current Drawdown Current decline from peak	-58.98%	-100.00%	+41.02%
Average Drawdown Average peak-to-trough decline	-49.57%	-92.53%	+42.96%
Ulcer Index Depth and duration of drawdowns from previous peaks	10.71%	85.61%	-74.90%

Volatility

UBOT vs. SOXS - Volatility Comparison

The current volatility for Direxion Robotics, Artificial Intelligence & Automation Index Bull 3X Shares (UBOT) is 17.31%, while Direxion Daily Semiconductor Bear 3x Shares (SOXS) has a volatility of 39.00%. This indicates that UBOT experiences smaller price fluctuations and is considered to be less risky than SOXS based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	UBOT	SOXS	Difference
Volatility (1M) Calculated over the trailing 1-month period	17.31%	39.00%	-21.69%
Volatility (6M) Calculated over the trailing 6-month period	35.31%	79.00%	-43.69%
Volatility (1Y) Calculated over the trailing 1-year period	54.93%	120.15%	-65.22%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	52.46%	106.42%	-53.96%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	63.60%	99.19%	-35.59%