UJB vs. GOOX

Last updated Apr 1, 2026

Compare and contrast key facts about ProShares Ultra High Yield (UJB) and T-Rex 2X Long Alphabet Daily Target ETF (GOOX).

UJB and GOOX are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. UJB is a passively managed fund by ProShares that tracks the performance of the iBoxx $ Liquid High Yield Index (200%). It was launched on Apr 13, 2011. GOOX is an actively managed fund by T-Rex. It was launched on Jan 10, 2024.

Performance

UJB vs. GOOX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ProShares Ultra High Yield (UJB) and T-Rex 2X Long Alphabet Daily Target ETF (GOOX). The values are adjusted to include any dividend payments, if applicable.

UJB vs. GOOX - Yearly Performance Comparison

	2026 (YTD)	2025	2024
UJB ProShares Ultra High Yield	-1.70%	12.22%	9.12%
GOOX T-Rex 2X Long Alphabet Daily Target ETF	-19.70%	121.41%	46.80%

Returns By Period

In the year-to-date period, UJB achieves a -1.70% return, which is significantly higher than GOOX's -19.70% return.

UJB

• 1D: 1.90%
• 1M: -2.13%
• YTD: -1.70%
• 6M: -0.35%
• 1Y: 8.89%
• 3Y*: 10.23%
• 5Y*: 2.83%
• 10Y*: 6.73%

GOOX

• 1D: 10.08%
• 1M: -16.58%
• YTD: -19.70%
• 6M: 26.86%
• 1Y: 178.34%
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

UJB vs. GOOX - Expense Ratio Comparison

UJB has a 1.27% expense ratio, which is higher than GOOX's 1.05% expense ratio.

UJB

ProShares Ultra High Yield

GOOX

T-Rex 2X Long Alphabet Daily Target ETF

Return for Risk

UJB vs. GOOX — Risk / Return Rank

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

UJB

UJB Risk / Return Rank: 51
UJB Sharpe Ratio Rank: 47
UJB Sortino Ratio Rank: 48
UJB Omega Ratio Rank: 53
UJB Calmar Ratio Rank: 48
UJB Martin Ratio Rank: 61

GOOX

GOOX Risk / Return Rank: 96
GOOX Sharpe Ratio Rank: 97
GOOX Sortino Ratio Rank: 97
GOOX Omega Ratio Rank: 93
GOOX Calmar Ratio Rank: 96
GOOX Martin Ratio Rank: 96

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.

UJB vs. GOOX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ProShares Ultra High Yield (UJB) and T-Rex 2X Long Alphabet Daily Target ETF (GOOX). 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.

	UJB	GOOX	Difference
Sharpe ratio Return per unit of total volatility	0.82	2.93	-2.11
Sortino ratio Return per unit of downside risk	1.26	3.39	-2.12
Omega ratio Gain probability vs. loss probability	1.19	1.42	-0.23
Calmar ratio Return relative to maximum drawdown	1.16	4.59	-3.43
Martin ratio Return relative to average drawdown	5.81	16.82	-11.01
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

UJB vs. GOOX - Sharpe Ratio Comparison

The current UJB Sharpe Ratio is 0.82, which is lower than the GOOX Sharpe Ratio of 2.93. The chart below compares the historical Sharpe Ratios of UJB and GOOX, 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

	UJB	GOOX	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.82	2.93	-2.11
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.19	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.36	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.32	0.92	-0.59

Correlation

The correlation between UJB and GOOX is 0.42, which is considered to be moderate. This suggests that the two assets have some degree of positive relationship in their price movements. Moderate correlation can be acceptable for portfolio diversification, offering a balance between risk and potential returns.

Dividends

UJB vs. GOOX - Dividend Comparison

UJB's dividend yield for the trailing twelve months is around 3.44%, more than GOOX's 0.38% yield.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
UJB ProShares Ultra High Yield	3.44%	2.61%	3.02%	3.92%	0.05%	0.63%	2.88%	3.95%	3.22%	2.67%	2.35%	3.62%
GOOX T-Rex 2X Long Alphabet Daily Target ETF	0.38%	0.30%	16.78%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Drawdowns

UJB vs. GOOX - Drawdown Comparison

The maximum UJB drawdown since its inception was -40.14%, smaller than the maximum GOOX drawdown of -52.46%. Use the drawdown chart below to compare losses from any high point for UJB and GOOX.

Drawdown Indicators

	UJB	GOOX	Difference
Max Drawdown Largest peak-to-trough decline	-40.14%	-52.46%	+12.32%
Max Drawdown (1Y) Largest decline over 1 year	-7.86%	-38.98%	+31.12%
Max Drawdown (5Y) Largest decline over 5 years	-30.14%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-40.14%	—	—
Current Drawdown Current decline from peak	-2.92%	-32.83%	+29.91%
Average Drawdown Average peak-to-trough decline	-6.23%	-17.64%	+11.41%
Ulcer Index Depth and duration of drawdowns from previous peaks	1.57%	10.63%	-9.06%

Volatility

UJB vs. GOOX - Volatility Comparison

The current volatility for ProShares Ultra High Yield (UJB) is 4.39%, while T-Rex 2X Long Alphabet Daily Target ETF (GOOX) has a volatility of 17.46%. This indicates that UJB experiences smaller price fluctuations and is considered to be less risky than GOOX based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	UJB	GOOX	Difference
Volatility (1M) Calculated over the trailing 1-month period	4.39%	17.46%	-13.07%
Volatility (6M) Calculated over the trailing 6-month period	5.63%	38.87%	-33.24%
Volatility (1Y) Calculated over the trailing 1-year period	10.87%	61.17%	-50.30%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	14.63%	59.48%	-44.85%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.52%	59.48%	-40.96%