CLOD vs. IDGT

Last updated Jun 4, 2026

CLOD (Themes Cloud Computing ETF) and IDGT (iShares U.S. Digital Infrastructure and Real Estate ETF) are both Technology Equities funds - CLOD tracks the Solactive Cloud Technology Index while IDGT tracks the S&P Data Center, Tower REIT and Communications Equipment Index - Benchmark TR Gross. Both are passively managed. Over the past year, CLOD returned 2.49% vs 63.37% for IDGT. A 0.57 correlation means they provide meaningful diversification when combined. CLOD charges 0.35%/yr vs 0.41%/yr for IDGT.

Performance

CLOD vs. IDGT - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Themes Cloud Computing ETF (CLOD) and iShares U.S. Digital Infrastructure and Real Estate ETF (IDGT). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CLOD achieves a 3.48% return, which is significantly lower than IDGT's 53.90% return.

CLOD

• 1D: -3.72%
• 1M: 14.95%
• YTD: 3.48%
• 6M: 1.34%
• 1Y: 2.49%
• 3Y*: —
• 5Y*: —
• 10Y*: —

IDGT

• 1D: -1.58%
• 1M: 8.43%
• YTD: 53.90%
• 6M: 49.82%
• 1Y: 63.37%
• 3Y*: 25.08%
• 5Y*: 13.30%
• 10Y*: 14.38%

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

CLOD vs. IDGT - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
CLOD Themes Cloud Computing ETF	3.48%	7.53%	21.03%	0.43%
IDGT iShares U.S. Digital Infrastructure and Real Estate ETF	53.90%	6.79%	26.71%	0.87%

Correlation

The correlation between CLOD and IDGT is 0.48, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.48
Correlation (All Time) Calculated using the full available price history since Dec 18, 2023	0.57

The correlation between CLOD and IDGT has been stable across timeframes, ranging from 0.48 to 0.57 - a consistent structural relationship.

CLOD vs. IDGT - Sectors Allocation Comparison

Sectors	CLOD	IDGT
Technology	75.6%	60.7%
Consumer Cyclical	12.4%	-
Communication Services	11.7%	4.8%
Industrials	1.5%	-
Financial Services	0.3%	-
Basic Materials	-	-
Consumer Defensive	-	-
Energy	-	-
Healthcare	-	-
Real Estate	-	34.3%
Utilities	-	-

Return for Risk

CLOD vs. IDGT — Risk / Return Rank

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

CLOD

CLOD Risk / Return Rank: 10
CLOD Sharpe Ratio Rank: 10
CLOD Sortino Ratio Rank: 10
CLOD Omega Ratio Rank: 10
CLOD Calmar Ratio Rank: 10
CLOD Martin Ratio Rank: 10

IDGT

IDGT Risk / Return Rank: 89
IDGT Sharpe Ratio Rank: 89
IDGT Sortino Ratio Rank: 86
IDGT Omega Ratio Rank: 84
IDGT Calmar Ratio Rank: 94
IDGT Martin Ratio Rank: 91

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.

CLOD vs. IDGT - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Themes Cloud Computing ETF (CLOD) and iShares U.S. Digital Infrastructure and Real Estate ETF (IDGT). 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.

	CLOD	IDGT	Difference
Sharpe ratio: Return per unit of total volatility	0.10	3.13	-3.03
Sortino ratio: Return per unit of downside risk	0.31	3.96	-3.65
Omega ratio: Gain probability vs. loss probability	1.04	1.52	-0.48
Calmar ratio: Return relative to maximum drawdown	0.08	7.54	-7.46
Martin ratio: Return relative to average drawdown	0.17	22.58	-22.41
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

CLOD vs. IDGT - Sharpe Ratio Comparison

The current CLOD Sharpe Ratio is 0.10, which is lower than the IDGT Sharpe Ratio of 3.13. The chart below compares the historical Sharpe Ratios of CLOD and IDGT, calculated using daily returns over the previous 12 months. A higher Sharpe Ratio indicates better risk-adjusted performance relative to the risk-free rate.

Sharpe Ratios by Period

	CLOD	IDGT	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.10	3.13	-3.03
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	—	0.58	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	—	0.62	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.54	0.18	+0.35

Drawdowns

CLOD vs. IDGT - Drawdown Comparison

The maximum CLOD drawdown since its inception was -31.36%, smaller than the maximum IDGT drawdown of -77.95%. Use the drawdown chart below to compare losses from any high point for CLOD and IDGT.

Drawdown Indicators

	CLOD	IDGT	Difference
Max Drawdown Largest peak-to-trough decline	-31.36%	-77.95%	+46.59%
Max Drawdown (1Y) Largest decline over 1 year	-31.36%	-8.45%	-22.91%
Max Drawdown (3Y) Largest decline over 3 years	—	-23.74%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-35.83%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-36.88%	—
Current Drawdown Current decline from peak	-6.61%	-1.58%	-5.03%
Average Drawdown Average peak-to-trough decline	-7.51%	-19.91%	+12.40%
Ulcer Index Depth and duration of drawdowns from previous peaks	14.29%	2.81%	+11.48%

Volatility

CLOD vs. IDGT - Volatility Comparison

Themes Cloud Computing ETF (CLOD) has a higher volatility of 10.13% compared to iShares U.S. Digital Infrastructure and Real Estate ETF (IDGT) at 7.87%. This indicates that CLOD's price experiences larger fluctuations and is considered to be riskier than IDGT based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CLOD	IDGT	Difference
Volatility (1M) Calculated over the trailing 1-month period	10.13%	7.87%	+2.26%
Volatility (6M) Calculated over the trailing 6-month period	21.71%	16.35%	+5.36%
Volatility (1Y) Calculated over the trailing 1-year period	25.07%	20.41%	+4.66%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	24.46%	23.20%	+1.26%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	24.46%	23.29%	+1.17%

CLOD vs. IDGT - Expense Ratio Comparison

CLOD has a 0.35% expense ratio, which is lower than IDGT's 0.41% expense ratio.

Dividends

CLOD vs. IDGT - Dividend Comparison

CLOD's dividend yield for the trailing twelve months is around 1.42%, more than IDGT's 0.72% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CLOD Themes Cloud Computing ETF	1.42%	1.47%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
IDGT iShares U.S. Digital Infrastructure and Real Estate ETF	0.72%	1.17%	1.64%	0.37%	0.30%	0.28%	0.60%	0.42%	0.65%	0.57%	0.75%	0.72%

Frequently Asked Questions

Can I hold both CLOD and IDGT in my portfolio?

CLOD and IDGT have a correlation of 0.48, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which is riskier, CLOD or IDGT?

CLOD has higher volatility (10.13%) compared to IDGT (7.87%). In terms of maximum drawdown, CLOD dropped -31.36% vs IDGT's -77.95%.

Which ETF is better, CLOD or IDGT?

On 1-year performance, IDGT leads with 63.37% vs 2.49% for CLOD. On fees, CLOD is cheaper at 0.35% per year. On volatility, IDGT has been the lower-risk option at 7.87%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, CLOD or IDGT?

Over the 1-year period, IDGT has performed better with a 63.37% return vs 2.49%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, CLOD or IDGT?

CLOD is cheaper with a 0.35% expense ratio, compared with 0.41% for IDGT.

Which ETF pays a higher dividend yield, CLOD or IDGT?

CLOD has the higher dividend yield at 1.42%, compared with 0.72% for IDGT.

What is the main difference between CLOD and IDGT?

CLOD tracks Solactive Cloud Technology Index, while IDGT tracks S&P Data Center, Tower REIT and Communications Equipment Index - Benchmark TR Gross. They also come from different issuers: Themes and iShares. Their fees differ too: 0.35% for CLOD and 0.41% for IDGT.

Which has better risk-adjusted returns?

IDGT currently has the higher Sharpe Ratio (3.13 vs 0.10), 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.