VPN vs. TCAI

Last updated Jun 4, 2026

VPN (Global X Data Center REITs & Digital Infrastructure ETF) and TCAI (Tortoise AI Infrastructure ETF) are both Technology Equities funds. VPN is passively managed, while TCAI is actively managed. A 0.75 correlation means they provide meaningful diversification when combined. VPN charges 0.50%/yr vs 0.65%/yr for TCAI.

Performance

VPN vs. TCAI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Global X Data Center REITs & Digital Infrastructure ETF (VPN) and Tortoise AI Infrastructure ETF (TCAI). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, VPN achieves a 52.56% return, which is significantly lower than TCAI's 89.63% return.

VPN

• 1D: -0.74%
• 1M: 11.31%
• YTD: 52.56%
• 6M: 54.49%
• 1Y: 84.73%
• 3Y*: 36.32%
• 5Y*: 15.53%
• 10Y*: —

TCAI

• 1D: -0.27%
• 1M: 19.58%
• YTD: 89.63%
• 6M: 85.78%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

VPN vs. TCAI - Yearly Performance Comparison

	2026 (YTD)	2025
VPN Global X Data Center REITs & Digital Infrastructure ETF	52.56%	11.88%
TCAI Tortoise AI Infrastructure ETF	89.63%	17.77%

Correlation

The correlation between VPN and TCAI is 0.75, 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 Aug 6, 2025	0.75

VPN vs. TCAI - Sectors Allocation Comparison

Sectors	VPN	TCAI
Real Estate	58.0%	0.6%
Technology	30.6%	44.0%
Communication Services	10.5%	1.1%
Financial Services	0.9%	6.4%
Basic Materials	-	-
Consumer Cyclical	-	1.4%
Consumer Defensive	-	-
Energy	-	6.1%
Healthcare	-	-
Industrials	-	29.9%
Utilities	-	11.1%

Return for Risk

VPN vs. TCAI — Risk / Return Rank

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

VPN

VPN Risk / Return Rank: 92
VPN Sharpe Ratio Rank: 95
VPN Sortino Ratio Rank: 93
VPN Omega Ratio Rank: 91
VPN Calmar Ratio Rank: 93
VPN Martin Ratio Rank: 90

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.

VPN vs. TCAI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Global X Data Center REITs & Digital Infrastructure ETF (VPN) and Tortoise AI Infrastructure ETF (TCAI). 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.

	VPN	TCAI	Difference
Sharpe ratio Return per unit of total volatility	3.90	—	—
Sortino ratio Return per unit of downside risk	4.71	—	—
Omega ratio Gain probability vs. loss probability	1.61	—	—
Calmar ratio Return relative to maximum drawdown	6.61	—	—
Martin ratio Return relative to average drawdown	20.78	—	—
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

	VPN	TCAI	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	3.90	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.72	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.76	4.61	-3.84

Drawdowns

VPN vs. TCAI - Drawdown Comparison

The maximum VPN drawdown since its inception was -38.98%, which is greater than TCAI's maximum drawdown of -15.80%. Use the drawdown chart below to compare losses from any high point for VPN and TCAI.

Drawdown Indicators

	VPN	TCAI	Difference
Max Drawdown Largest peak-to-trough decline	-38.98%	-15.80%	-23.18%
Max Drawdown (1Y) Largest decline over 1 year	-12.89%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-24.96%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-38.98%	—	—
Current Drawdown Current decline from peak	-0.74%	-0.27%	-0.47%
Average Drawdown Average peak-to-trough decline	-12.37%	-3.43%	-8.94%
Ulcer Index Depth and duration of drawdowns from previous peaks	4.09%	—	—

Volatility

Volatility by Period

	VPN	TCAI	Difference
Volatility (1M) Calculated over the trailing 1-month period	7.16%	—	—
Volatility (6M) Calculated over the trailing 6-month period	16.92%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	21.84%	35.82%	-13.98%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	21.83%	35.82%	-13.99%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	21.90%	35.82%	-13.92%

VPN vs. TCAI - Expense Ratio Comparison

VPN has a 0.50% expense ratio, which is lower than TCAI's 0.65% expense ratio.

Dividends

VPN vs. TCAI - Dividend Comparison

VPN's dividend yield for the trailing twelve months is around 0.72%, more than TCAI's 0.03% yield.

Position	TTM	2025	2024	2023	2022	2021	2020
TCAI Tortoise AI Infrastructure ETF	0.03%	0.05%	0.00%	0.00%	0.00%	0.00%	0.00%
VPN Global X Data Center REITs & Digital Infrastructure ETF	0.72%	1.10%	1.72%	1.18%	2.57%	1.27%	0.30%

Frequently Asked Questions

Can I hold both VPN and TCAI in my portfolio?

VPN and TCAI have a correlation of 0.75, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, VPN or TCAI?

On fees, VPN is cheaper at 0.50% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, VPN or TCAI?

VPN is cheaper with a 0.50% expense ratio, compared with 0.65% for TCAI.

Which ETF pays a higher dividend yield, VPN or TCAI?

VPN has the higher dividend yield at 0.72%, compared with 0.03% for TCAI.

What is the main difference between VPN and TCAI?

They also come from different issuers: Global X and Tortoise. Their fees differ too: 0.50% for VPN and 0.65% for TCAI.