IHAK vs. CLOU

Last updated Apr 1, 2026

Compare and contrast key facts about iShares Cybersecurity & Tech ETF (IHAK) and Global X Cloud Computing ETF (CLOU).

IHAK and CLOU are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. IHAK is a passively managed fund by iShares that tracks the performance of the NYSE FactSet Global Cyber Security Index. It was launched on Jun 11, 2019. CLOU is a passively managed fund by Global X that tracks the performance of the Indxx Global Cloud Computing Index. It was launched on Apr 12, 2019. Both IHAK and CLOU 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

IHAK vs. CLOU - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in iShares Cybersecurity & Tech ETF (IHAK) and Global X Cloud Computing ETF (CLOU). The values are adjusted to include any dividend payments, if applicable.

IHAK vs. CLOU - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023	2022	2021	2020	2019
IHAK iShares Cybersecurity & Tech ETF	-9.29%	-1.29%	7.60%	37.77%	-25.81%	11.13%	51.22%	6.66%
CLOU Global X Cloud Computing ETF	-13.79%	-5.59%	5.74%	41.36%	-39.56%	-3.27%	77.18%	1.25%

Returns By Period

In the year-to-date period, IHAK achieves a -9.29% return, which is significantly higher than CLOU's -13.79% return.

IHAK

• 1D: 1.61%
• 1M: 0.41%
• YTD: -9.29%
• 6M: -16.52%
• 1Y: -7.01%
• 3Y*: 6.44%
• 5Y*: 2.62%
• 10Y*: —

CLOU

• 1D: 3.45%
• 1M: 3.94%
• YTD: -13.79%
• 6M: -16.17%
• 1Y: -7.10%
• 3Y*: 2.05%
• 5Y*: -5.59%
• 10Y*: —

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

IHAK vs. CLOU - Expense Ratio Comparison

IHAK has a 0.47% expense ratio, which is lower than CLOU's 0.68% expense ratio.

CLOU

Global X Cloud Computing ETF

IHAK

iShares Cybersecurity & Tech ETF

Return for Risk

IHAK vs. CLOU — Risk / Return Rank

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

IHAK

IHAK Risk / Return Rank: 6
IHAK Sharpe Ratio Rank: 7
IHAK Sortino Ratio Rank: 6
IHAK Omega Ratio Rank: 7
IHAK Calmar Ratio Rank: 7
IHAK Martin Ratio Rank: 5

CLOU

CLOU Risk / Return Rank: 7
CLOU Sharpe Ratio Rank: 8
CLOU Sortino Ratio Rank: 8
CLOU Omega Ratio Rank: 8
CLOU Calmar Ratio Rank: 7
CLOU Martin Ratio Rank: 5

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.

IHAK vs. CLOU - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for iShares Cybersecurity & Tech ETF (IHAK) and Global X Cloud Computing ETF (CLOU). 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.

	IHAK	CLOU	Difference
Sharpe ratio Return per unit of total volatility	-0.30	-0.24	-0.05
Sortino ratio Return per unit of downside risk	-0.26	-0.15	-0.11
Omega ratio Gain probability vs. loss probability	0.97	0.98	-0.01
Calmar ratio Return relative to maximum drawdown	-0.36	-0.32	-0.03
Martin ratio Return relative to average drawdown	-0.94	-0.86	-0.08
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

IHAK vs. CLOU - Sharpe Ratio Comparison

The current IHAK Sharpe Ratio is -0.30, which is comparable to the CLOU Sharpe Ratio of -0.24. The chart below compares the historical Sharpe Ratios of IHAK and CLOU, 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

	IHAK	CLOU	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	-0.30	-0.24	-0.05
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.11	-0.19	+0.30
Sharpe Ratio (All Time) Calculated using the full available price history	0.36	0.13	+0.23

Correlation

The correlation between IHAK and CLOU is 0.88, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.

Dividends

IHAK vs. CLOU - Dividend Comparison

IHAK's dividend yield for the trailing twelve months is around 0.09%, while CLOU has not paid dividends to shareholders.

	TTM	2025	2024	2023	2022	2021	2020	2019
IHAK iShares Cybersecurity & Tech ETF	0.09%	0.08%	0.20%	0.13%	0.25%	0.50%	0.40%	0.50%
CLOU Global X Cloud Computing ETF	0.00%	0.00%	0.00%	0.00%	0.00%	1.76%	0.00%	0.05%

Drawdowns

IHAK vs. CLOU - Drawdown Comparison

The maximum IHAK drawdown since its inception was -34.42%, smaller than the maximum CLOU drawdown of -53.74%. Use the drawdown chart below to compare losses from any high point for IHAK and CLOU.

Drawdown Indicators

	IHAK	CLOU	Difference
Max Drawdown Largest peak-to-trough decline	-34.42%	-53.74%	+19.32%
Max Drawdown (1Y) Largest decline over 1 year	-23.48%	-25.13%	+1.65%
Max Drawdown (5Y) Largest decline over 5 years	-34.42%	-53.74%	+19.32%
Current Drawdown Current decline from peak	-19.05%	-38.26%	+19.21%
Average Drawdown Average peak-to-trough decline	-10.81%	-24.21%	+13.40%
Ulcer Index Depth and duration of drawdowns from previous peaks	8.90%	9.47%	-0.57%

Volatility

IHAK vs. CLOU - Volatility Comparison

The current volatility for iShares Cybersecurity & Tech ETF (IHAK) is 7.23%, while Global X Cloud Computing ETF (CLOU) has a volatility of 7.92%. This indicates that IHAK experiences smaller price fluctuations and is considered to be less risky than CLOU based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	IHAK	CLOU	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.23%	7.92%	-0.69%
Volatility (6M) Calculated over the trailing 6-month period	17.06%	18.82%	-1.76%
Volatility (1Y) Calculated over the trailing 1-year period	23.76%	29.28%	-5.52%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	22.99%	29.63%	-6.64%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	24.14%	30.31%	-6.17%