ROKT vs. XLII

Last updated Jun 4, 2026

ROKT (SPDR S&P Kensho Final Frontiers ETF) and XLII (State Street Industrial Select Sector SPDR Premium Income ETF) are both exchange-traded funds - ROKT is a Industrials Equities fund tracking the S&P Kensho Final Frontiers Index, while XLII is a Derivative Income fund actively managed by State Street. ROKT is passively managed, while XLII is actively managed. A 0.67 correlation means they provide meaningful diversification when combined. ROKT charges 0.45%/yr vs 0.35%/yr for XLII.

Performance

ROKT vs. XLII - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in SPDR S&P Kensho Final Frontiers ETF (ROKT) and State Street Industrial Select Sector SPDR Premium Income ETF (XLII). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, ROKT achieves a 46.55% return, which is significantly higher than XLII's 6.73% return.

ROKT

• 1D: -3.71%
• 1M: 12.62%
• YTD: 46.55%
• 6M: 60.20%
• 1Y: 111.37%
• 3Y*: 44.75%
• 5Y*: 24.68%
• 10Y*: —

XLII

• 1D: -0.15%
• 1M: 2.45%
• YTD: 6.73%
• 6M: 8.74%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

ROKT vs. XLII - Yearly Performance Comparison

	2026 (YTD)	2025
ROKT SPDR S&P Kensho Final Frontiers ETF	46.55%	25.21%
XLII State Street Industrial Select Sector SPDR Premium Income ETF	6.73%	6.62%

Correlation

The correlation between ROKT and XLII is 0.67, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (All Time) Calculated using the full available price history since Jul 31, 2025	0.67

ROKT vs. XLII - Sectors Allocation Comparison

Sectors	ROKT	XLII
Industrials	67.6%	-
Technology	20.2%	-
Energy	6.4%	-
Communication Services	5.9%	-
Basic Materials	-	-
Consumer Cyclical	-	-
Consumer Defensive	-	-
Financial Services	-	100.3%
Healthcare	-	-
Real Estate	-	-
Utilities	-	-

Return for Risk

ROKT vs. XLII — Risk / Return Rank

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

ROKT

ROKT Risk / Return Rank: 93
ROKT Sharpe Ratio Rank: 95
ROKT Sortino Ratio Rank: 92
ROKT Omega Ratio Rank: 89
ROKT Calmar Ratio Rank: 96
ROKT 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.

ROKT vs. XLII - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for SPDR S&P Kensho Final Frontiers ETF (ROKT) and State Street Industrial Select Sector SPDR Premium Income ETF (XLII). 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.

	ROKT	XLII	Difference
Sharpe ratio Return per unit of total volatility	3.88	—	—
Sortino ratio Return per unit of downside risk	4.47	—	—
Omega ratio Gain probability vs. loss probability	1.57	—	—
Calmar ratio Return relative to maximum drawdown	9.82	—	—
Martin ratio Return relative to average drawdown	35.81	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	ROKT	XLII	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.88	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	1.09	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.86	1.44	-0.58

Drawdowns

ROKT vs. XLII - Drawdown Comparison

The maximum ROKT drawdown since its inception was -43.16%, which is greater than XLII's maximum drawdown of -10.10%. Use the drawdown chart below to compare losses from any high point for ROKT and XLII.

Drawdown Indicators

	ROKT	XLII	Difference
Max Drawdown Largest peak-to-trough decline	-43.16%	-10.10%	-33.06%
Max Drawdown (1Y) Largest decline over 1 year	-11.40%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-23.46%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-23.46%	—	—
Current Drawdown Current decline from peak	-8.82%	-0.36%	-8.46%
Average Drawdown Average peak-to-trough decline	-6.75%	-1.34%	-5.41%
Ulcer Index Depth and duration of drawdowns from previous peaks	3.12%	—	—

Volatility

Volatility by Period

	ROKT	XLII	Difference
Volatility (1M) Calculated over the trailing 1-month period	13.10%	—	—
Volatility (6M) Calculated over the trailing 6-month period	24.98%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	28.89%	11.55%	+17.34%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.78%	11.55%	+11.23%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	25.14%	11.55%	+13.59%

ROKT vs. XLII - Expense Ratio Comparison

ROKT has a 0.45% expense ratio, which is higher than XLII's 0.35% expense ratio.

Dividends

ROKT vs. XLII - Dividend Comparison

ROKT's dividend yield for the trailing twelve months is around 0.27%, less than XLII's 11.29% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018
ROKT SPDR S&P Kensho Final Frontiers ETF	0.27%	0.41%	0.57%	0.62%	0.54%	1.79%	0.48%	0.74%	0.16%
XLII State Street Industrial Select Sector SPDR Premium Income ETF	11.29%	5.47%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both ROKT and XLII in my portfolio?

ROKT and XLII have a correlation of 0.67, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, ROKT or XLII?

On fees, XLII is cheaper at 0.35% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, ROKT or XLII?

XLII is cheaper with a 0.35% expense ratio, compared with 0.45% for ROKT.

Which ETF pays a higher dividend yield, ROKT or XLII?

XLII has the higher dividend yield at 11.29%, compared with 0.27% for ROKT.

What is the main difference between ROKT and XLII?

ROKT is categorized as Industrials Equities, while XLII is Derivative Income. Their fees differ too: 0.45% for ROKT and 0.35% for XLII.