XLKI vs. GOOX

Last updated Aug 2, 2026

XLKI (State Street Technology Select Sector SPDR Premium Income ETF) and GOOX (T-Rex 2X Long Alphabet Daily Target ETF) are both exchange-traded funds - XLKI is a Technology Equities fund actively managed by State Street, while GOOX is a Leveraged Equities fund actively managed by T-Rex. Both are actively managed. Over the past year, XLKI returned 24.59% vs 189.26% for GOOX. Their 0.45 correlation means their historical movements had little consistent relationship. XLKI charges 0.35%/yr vs 1.05%/yr for GOOX.

Performance

XLKI vs. GOOX - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in State Street Technology Select Sector SPDR Premium Income ETF (XLKI) and T-Rex 2X Long Alphabet Daily Target ETF (GOOX). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, XLKI achieves a 10.67% return, which is significantly lower than GOOX's 14.32% return.

XLKI

• 1D: 0.01%
• 1M: -1.06%
• 6M: 9.29%
• YTD: 10.67%
• 1Y: 24.59%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 21.71%

GOOX

• 1D: 14.09%
• 1M: -2.18%
• 6M: -0.73%
• YTD: 14.32%
• 1Y: 189.26%
• 3Y*: —
• 5Y*: —
• 10Y*: —
• ALL TIME*: 66.14%

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
GOOX T-Rex 2X Long Alphabet Daily Target ETF	$8.35M	$6.68M	$7.65M
XLKI State Street Technology Select Sector SPDR Premium Income ETF	$514.98K	$430.22K	$356.64K

XLKI vs. GOOX - Yearly Performance Comparison

	2026 (YTD)	2025
XLKI State Street Technology Select Sector SPDR Premium Income ETF	10.67%	10.02%
GOOX T-Rex 2X Long Alphabet Daily Target ETF	14.32%	136.13%

Correlation

The correlation between XLKI and GOOX is 0.45, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (1Y) Focuses on recent behavior, but can change the most.	0.45
Correlation (All Time) Calculated using the full available price history since Jul 30, 2025	0.45

Return for Risk

XLKI vs. GOOX — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.

XLKI

XLKI Risk / Return Rank: 51
XLKI Sharpe Ratio Rank: 46
XLKI Sortino Ratio Rank: 43
XLKI Omega Ratio Rank: 47
XLKI Calmar Ratio Rank: 57
XLKI Martin Ratio Rank: 60

GOOX

GOOX Risk / Return Rank: 91
GOOX Sharpe Ratio Rank: 96
GOOX Sortino Ratio Rank: 92
GOOX Omega Ratio Rank: 89
GOOX Calmar Ratio Rank: 94
GOOX Martin Ratio Rank: 85

The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

XLKI vs. GOOX - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for State Street Technology Select Sector SPDR Premium Income ETF (XLKI) 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.

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.

	XLKI	GOOX	Difference
Sharpe ratio: Return per unit of total volatility	1.13	2.84	-1.71
Sortino ratio: Return per unit of downside risk	1.61	3.39	-1.78
Omega ratio: Gain probability vs. loss probability	1.22	1.41	-0.20
Calmar ratio: Return relative to maximum drawdown	2.02	4.63	-2.62
Martin ratio: Return relative to average drawdown	7.10	11.97	-4.87

XLKI vs. GOOX - Sharpe Ratio Comparison

The current XLKI Sharpe Ratio is 1.13, which is lower than the GOOX Sharpe Ratio of 2.84. The chart below compares the historical Sharpe Ratios of XLKI and GOOX, 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

XLKI vs. GOOX - Drawdown Comparison

The maximum XLKI drawdown since its inception was -11.21%, smaller than the maximum GOOX drawdown of -52.46%. Use the drawdown chart below to compare losses from any high point for XLKI and GOOX.

Drawdown Indicators

	XLKI	GOOX	Difference
Max Drawdown Largest peak-to-trough decline	-11.21%	-52.46%	+41.25%
Max Drawdown (1Y) Largest decline over 1 year	-11.21%	-39.00%	+27.79%
Current Drawdown Current decline from peak	-6.73%	-24.02%	+17.29%
Average Drawdown Average peak-to-trough decline	-2.16%	-17.47%	+15.31%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.18%	15.07%	-11.89%

Volatility

XLKI vs. GOOX - Volatility Comparison

The current volatility for State Street Technology Select Sector SPDR Premium Income ETF (XLKI) is 8.68%, while T-Rex 2X Long Alphabet Daily Target ETF (GOOX) has a volatility of 26.36%. This indicates that XLKI 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

	XLKI	GOOX	Difference
Volatility (1M) Calculated over the trailing 1-month period	8.68%	26.36%	-17.68%
Volatility (6M) Calculated over the trailing 6-month period	17.55%	48.89%	-31.34%
Volatility (1Y) Calculated over the trailing 1-year period	19.96%	63.83%	-43.87%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	19.92%	61.81%	-41.89%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	19.92%	61.81%	-41.89%

XLKI vs. GOOX - Expense Ratio Comparison

XLKI has a 0.35% expense ratio, which is lower than GOOX's 1.05% expense ratio.

Dividends

XLKI vs. GOOX - Dividend Comparison

XLKI's dividend yield for the trailing twelve months is around 17.91%, more than GOOX's 0.27% yield.

Position	TTM	2025	2024
GOOX T-Rex 2X Long Alphabet Daily Target ETF	0.27%	0.30%	16.78%
XLKI State Street Technology Select Sector SPDR Premium Income ETF	17.91%	8.52%	0.00%

Frequently Asked Questions

Can I hold both XLKI and GOOX in my portfolio?

XLKI and GOOX have a correlation of 0.45, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, XLKI or GOOX?

GOOX has higher volatility (26.36%) compared to XLKI (8.68%). In terms of maximum drawdown, XLKI dropped -11.21% vs GOOX's -52.46%.

Which ETF is better, XLKI or GOOX?

On 1-year performance, GOOX leads with 189.26% vs 24.59% for XLKI. On fees, XLKI is cheaper at 0.35% per year. On volatility, XLKI has been the lower-risk option at 8.68%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, XLKI or GOOX?

Over the 1-year period, GOOX has performed better with a 189.26% return vs 24.59%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, XLKI or GOOX?

XLKI is cheaper with a 0.35% expense ratio, compared with 1.05% for GOOX.

Which ETF pays a higher dividend yield, XLKI or GOOX?

XLKI has the higher dividend yield at 17.91%, compared with 0.27% for GOOX.

What is the main difference between XLKI and GOOX?

XLKI is categorized as Technology Equities, while GOOX is Leveraged Equities. They also come from different issuers: State Street and T-Rex. Their fees differ too: 0.35% for XLKI and 1.05% for GOOX.

Which has better risk-adjusted returns?

GOOX currently has the higher Sharpe Ratio (2.84 vs 1.13), 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.