CLOD vs. VOO

Last updated Jun 24, 2026

CLOD (Themes Cloud Computing ETF) and VOO (Vanguard S&P 500 ETF) are both exchange-traded funds - CLOD is a Technology Equities fund tracking the Solactive Cloud Technology Index, while VOO is a S&P 500 fund tracking the S&P 500 Index. Both are passively managed. Over the past year, CLOD returned -8.67% vs 22.23% for VOO. A 0.73 correlation means they provide meaningful diversification when combined. CLOD charges 0.35%/yr vs 0.03%/yr for VOO.

Performance

CLOD vs. VOO - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Themes Cloud Computing ETF (CLOD) and Vanguard S&P 500 ETF (VOO). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, CLOD achieves a -8.39% return, which is significantly lower than VOO's 8.08% return.

CLOD

• 1D: 0.22%
• 1M: -5.33%
• YTD: -8.39%
• 6M: -9.76%
• 1Y: -8.67%
• 3Y*: —
• 5Y*: —
• 10Y*: —

VOO

• 1D: -0.10%
• 1M: -1.44%
• YTD: 8.08%
• 6M: 6.78%
• 1Y: 22.23%
• 3Y*: 20.75%
• 5Y*: 13.02%
• 10Y*: 15.60%

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

CLOD vs. VOO - Yearly Performance Comparison

	2026 (YTD)	2025	2024	2023
CLOD Themes Cloud Computing ETF	-8.39%	7.53%	21.03%	0.77%
VOO Vanguard S&P 500 ETF	8.08%	17.82%	24.98%	1.12%

Correlation

The correlation between CLOD and VOO is 0.62, which is moderate. They share some common price drivers but move independently often enough to provide real diversification benefit when combined.

	Correlation
Correlation (1Y) Calculated over the trailing 1-year period	0.62
Correlation (All Time) Calculated using the full available price history since Dec 15, 2023	0.73

The correlation between CLOD and VOO shifts across timeframes, from 0.62 (1 year) to 0.73 (all time), reflecting how their relationship changes across market environments.

CLOD vs. VOO - Sectors Allocation Comparison

Sectors	CLOD	VOO
Technology	81.5%	39.1%
Communication Services	8.4%	10.5%
Consumer Cyclical	6.8%	9.8%
Industrials	1.3%	7.6%
Financial Services	0.8%	10.9%
Basic Materials	-	1.7%
Consumer Defensive	-	4.5%
Energy	-	3.2%
Healthcare	-	8.3%
Real Estate	-	1.8%
Utilities	-	2.5%

Return for Risk

CLOD vs. VOO — Risk / Return Rank

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

CLOD

CLOD Risk / Return Rank: 6
CLOD Sharpe Ratio Rank: 6
CLOD Sortino Ratio Rank: 6
CLOD Omega Ratio Rank: 6
CLOD Calmar Ratio Rank: 6
CLOD Martin Ratio Rank: 6

VOO

VOO Risk / Return Rank: 60
VOO Sharpe Ratio Rank: 59
VOO Sortino Ratio Rank: 57
VOO Omega Ratio Rank: 59
VOO Calmar Ratio Rank: 57
VOO Martin Ratio Rank: 68

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. VOO - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Themes Cloud Computing ETF (CLOD) and Vanguard S&P 500 ETF (VOO). 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.

	CLOD	VOO	Difference
Sharpe ratio: Return per unit of total volatility	-0.34	1.80	-2.14
Sortino ratio: Return per unit of downside risk	-0.30	2.46	-2.76
Omega ratio: Gain probability vs. loss probability	0.96	1.33	-0.36
Calmar ratio: Return relative to maximum drawdown	-0.28	2.51	-2.79
Martin ratio: Return relative to average drawdown	-0.59	11.16	-11.76

CLOD vs. VOO - Sharpe Ratio Comparison

The current CLOD Sharpe Ratio is -0.34, which is lower than the VOO Sharpe Ratio of 1.80. The chart below compares the historical Sharpe Ratios of CLOD and VOO, 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

CLOD vs. VOO - Drawdown Comparison

The maximum CLOD drawdown since its inception was -31.36%, smaller than the maximum VOO drawdown of -33.99%. Use the drawdown chart below to compare losses from any high point for CLOD and VOO.

Drawdown Indicators

	CLOD	VOO	Difference
Max Drawdown Largest peak-to-trough decline	-31.36%	-33.99%	+2.63%
Max Drawdown (1Y) Largest decline over 1 year	-31.36%	-8.90%	-22.46%
Max Drawdown (3Y) Largest decline over 3 years	—	-18.69%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-24.52%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-33.99%	—
Current Drawdown Current decline from peak	-17.33%	-3.23%	-14.10%
Average Drawdown Average peak-to-trough decline	-7.62%	-3.68%	-3.94%
Ulcer Index Depth and duration of drawdowns from previous peaks	14.63%	2.00%	+12.63%

Volatility

CLOD vs. VOO - Volatility Comparison

Themes Cloud Computing ETF (CLOD) has a higher volatility of 11.59% compared to Vanguard S&P 500 ETF (VOO) at 4.80%. This indicates that CLOD's price experiences larger fluctuations and is considered to be riskier than VOO based on this measure. The chart below showcases a comparison of their rolling one-month volatility.

Volatility by Period

	CLOD	VOO	Difference
Volatility (1M) Calculated over the trailing 1-month period	11.59%	4.80%	+6.79%
Volatility (6M) Calculated over the trailing 6-month period	22.32%	9.79%	+12.53%
Volatility (1Y) Calculated over the trailing 1-year period	25.74%	12.43%	+13.31%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	24.54%	16.91%	+7.63%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	24.54%	18.02%	+6.52%

CLOD vs. VOO - Expense Ratio Comparison

CLOD has a 0.35% expense ratio, which is higher than VOO's 0.03% expense ratio.

Dividends

CLOD vs. VOO - Dividend Comparison

CLOD's dividend yield for the trailing twelve months is around 1.60%, more than VOO's 1.05% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
CLOD Themes Cloud Computing ETF	1.60%	1.47%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%
VOO Vanguard S&P 500 ETF	1.05%	1.13%	1.24%	1.46%	1.69%	1.25%	1.54%	1.88%	2.06%	1.78%	2.02%	2.10%

Frequently Asked Questions

Can I hold both CLOD and VOO in my portfolio?

CLOD and VOO have a correlation of 0.62, 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 VOO?

CLOD has higher volatility (11.59%) compared to VOO (4.80%). In terms of maximum drawdown, CLOD dropped -31.36% vs VOO's -33.99%.

Which ETF is better, CLOD or VOO?

On 1-year performance, VOO leads with 22.23% vs -8.67% for CLOD. On fees, VOO is cheaper at 0.03% per year. On volatility, VOO has been the lower-risk option at 4.80%. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF has performed better, CLOD or VOO?

Over the 1-year period, VOO has performed better with a 22.23% return vs -8.67%. Past performance does not guarantee future results, so compare this with risk, fees, and fund exposure.

Which ETF is cheaper, CLOD or VOO?

VOO is cheaper with a 0.03% expense ratio, compared with 0.35% for CLOD.

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

CLOD has the higher dividend yield at 1.60%, compared with 1.05% for VOO.

What is the main difference between CLOD and VOO?

CLOD is categorized as Technology Equities, while VOO is S&P 500. CLOD tracks Solactive Cloud Technology Index, while VOO tracks S&P 500 Index. They also come from different issuers: Themes and Vanguard. Their fees differ too: 0.35% for CLOD and 0.03% for VOO.

Which has better risk-adjusted returns?

VOO currently has the higher Sharpe Ratio (1.80 vs -0.34), 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.