NXTG vs. SKYY

Last updated Apr 3, 2026

Compare and contrast key facts about First Trust IndXX NextG ETF (NXTG) and First Trust ISE Cloud Computing Index Fund (SKYY).

NXTG and SKYY are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. NXTG is a passively managed fund by First Trust that tracks the performance of the Indxx 5G & NextG Thematic Index. It was launched on Feb 17, 2011. SKYY is a passively managed fund by First Trust that tracks the performance of the ISE Cloud Computing Index. It was launched on Jul 5, 2011. Both NXTG and SKYY 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

NXTG vs. SKYY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in First Trust IndXX NextG ETF (NXTG) and First Trust ISE Cloud Computing Index Fund (SKYY). The values are adjusted to include any dividend payments, if applicable.

NXTG vs. SKYY - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019	2018	2017
NXTG First Trust IndXX NextG ETF	6.03%	28.46%	12.85%	28.74%	-24.70%	21.81%	27.58%	29.58%	-17.25%	28.02%
SKYY First Trust ISE Cloud Computing Index Fund	-14.03%	9.20%	35.87%	52.18%	-44.68%	10.62%	57.77%	25.25%	6.01%	33.47%

Returns By Period

In the year-to-date period, NXTG achieves a 6.03% return, which is significantly higher than SKYY's -14.03% return. Over the past 10 years, NXTG has underperformed SKYY with an annualized return of 13.72%, while SKYY has yielded a comparatively higher 14.52% annualized return.

NXTG

• 1D: 0.70%
• 1M: -1.35%
• YTD: 6.03%
• 6M: 9.72%
• 1Y: 36.02%
• 3Y*: 20.20%
• 5Y*: 11.16%
• 10Y*: 13.72%

SKYY

• 1D: 1.36%
• 1M: 1.78%
• YTD: -14.03%
• 6M: -17.65%
• 1Y: 6.43%
• 3Y*: 19.07%
• 5Y*: 2.80%
• 10Y*: 14.52%

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

NXTG vs. SKYY - Expense Ratio Comparison

NXTG has a 0.70% expense ratio, which is higher than SKYY's 0.60% expense ratio.

NXTG

First Trust IndXX NextG ETF

SKYY

First Trust ISE Cloud Computing Index Fund

Return for Risk

NXTG vs. SKYY — Risk / Return Rank

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

NXTG

NXTG Risk / Return Rank: 86
NXTG Sharpe Ratio Rank: 85
NXTG Sortino Ratio Rank: 88
NXTG Omega Ratio Rank: 86
NXTG Calmar Ratio Rank: 84
NXTG Martin Ratio Rank: 87

SKYY

SKYY Risk / Return Rank: 17
SKYY Sharpe Ratio Rank: 16
SKYY Sortino Ratio Rank: 18
SKYY Omega Ratio Rank: 18
SKYY Calmar Ratio Rank: 16
SKYY Martin Ratio Rank: 16

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.

NXTG vs. SKYY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for First Trust IndXX NextG ETF (NXTG) and First Trust ISE Cloud Computing Index Fund (SKYY). 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.

	NXTG	SKYY	Difference
Sharpe ratio Return per unit of total volatility	1.82	0.22	+1.60
Sortino ratio Return per unit of downside risk	2.52	0.52	+2.00
Omega ratio Gain probability vs. loss probability	1.36	1.07	+0.30
Calmar ratio Return relative to maximum drawdown	2.89	0.31	+2.59
Martin ratio Return relative to average drawdown	12.15	0.76	+11.40
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

NXTG vs. SKYY - Sharpe Ratio Comparison

The current NXTG Sharpe Ratio is 1.82, which is higher than the SKYY Sharpe Ratio of 0.22. The chart below compares the historical Sharpe Ratios of NXTG and SKYY, 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

	NXTG	SKYY	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	1.82	0.22	+1.60
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.64	0.09	+0.55
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.74	0.55	+0.19
Sharpe Ratio (All Time) Calculated using the full available price history	0.56	0.51	+0.05

Correlation

The correlation between NXTG and SKYY is 0.65, 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

NXTG vs. SKYY - Dividend Comparison

NXTG's dividend yield for the trailing twelve months is around 1.61%, while SKYY has not paid dividends to shareholders.

	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
NXTG First Trust IndXX NextG ETF	1.61%	1.56%	1.51%	2.15%	2.04%	1.97%	1.04%	0.77%	1.27%	1.65%	1.23%	1.11%
SKYY First Trust ISE Cloud Computing Index Fund	0.00%	0.00%	0.00%	0.00%	0.23%	0.78%	0.17%	0.54%	0.37%	0.27%	0.35%	0.41%

Drawdowns

NXTG vs. SKYY - Drawdown Comparison

The maximum NXTG drawdown since its inception was -33.61%, smaller than the maximum SKYY drawdown of -53.20%. Use the drawdown chart below to compare losses from any high point for NXTG and SKYY.

Drawdown Indicators

	NXTG	SKYY	Difference
Max Drawdown Largest peak-to-trough decline	-33.61%	-53.20%	+19.59%
Max Drawdown (1Y) Largest decline over 1 year	-10.28%	-26.68%	+16.40%
Max Drawdown (5Y) Largest decline over 5 years	-33.61%	-53.20%	+19.59%
Max Drawdown (10Y) Largest decline over 10 years	-33.61%	-53.20%	+19.59%
Current Drawdown Current decline from peak	-5.43%	-22.05%	+16.62%
Average Drawdown Average peak-to-trough decline	-7.95%	-10.87%	+2.92%
Ulcer Index Depth and duration of drawdowns from previous peaks	2.97%	10.78%	-7.81%

Volatility

NXTG vs. SKYY - Volatility Comparison

The current volatility for First Trust IndXX NextG ETF (NXTG) is 7.51%, while First Trust ISE Cloud Computing Index Fund (SKYY) has a volatility of 7.91%. This indicates that NXTG experiences smaller price fluctuations and is considered to be less risky than SKYY based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	NXTG	SKYY	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.51%	7.91%	-0.40%
Volatility (6M) Calculated over the trailing 6-month period	13.27%	19.17%	-5.90%
Volatility (1Y) Calculated over the trailing 1-year period	19.90%	29.66%	-9.76%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	17.42%	29.84%	-12.42%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	18.64%	26.39%	-7.75%