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TCAI vs. VPN
Performance
Return for Risk
Drawdowns
Volatility
Dividends

TCAI vs. VPN

Last updated Aug 2, 2026
Documentation

TCAI (Tortoise AI Infrastructure ETF) and VPN (Global X Data Center REITs & Digital Infrastructure ETF) are both exchange-traded funds - TCAI is a Artificial Intelligence fund actively managed by Tortoise, while VPN is a REIT fund tracking the Solactive Data Center REITs & Digital Infrastructure Index. TCAI is actively managed, while VPN is passively managed. Their 0.78 correlation means they have sometimes moved together and sometimes differently. TCAI charges 0.65%/yr vs 0.50%/yr for VPN.

Performance

TCAI vs. VPN - Performance Comparison

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

Loading charts...

Returns By Period

In the year-to-date period, TCAI achieves a 55.27% return, which is significantly higher than VPN's 30.53% return.

TCAI

1D
-0.41%
1M
-7.41%
6M
37.28%
YTD
55.27%
1Y
—
3Y*
—
5Y*
—
10Y*
—
ALL TIME*
—

VPN

1D
-0.90%
1M
-3.58%
6M
12.55%
YTD
30.53%
1Y
47.91%
3Y*
27.27%
5Y*
11.34%
10Y*
—
ALL TIME*
13.20%
*Multi-year figures are annualized to reflect compound growth (CAGR)

Liquidity Comparison

PositionAvg. Volume Value (2W)Avg. Volume Value (1M)Avg. Volume Value (3M)

TCAI

Tortoise AI Infrastructure ETF
$4.79M$5.54M$6.96M

VPN

Global X Data Center REITs & Digital Infrastructure ETF
$22.41M$38.68M$44.72M

TCAI vs. VPN - Yearly Performance Comparison

2026 (YTD)2025
TCAI
Tortoise AI Infrastructure ETF		55.27%17.27%
VPN
Global X Data Center REITs & Digital Infrastructure ETF		30.53%11.47%

Correlation

The correlation between TCAI and VPN is 0.78, which is moderate. They have sometimes moved together and sometimes differently, sharing some price drivers without tracking each other closely.

Correlation
Correlation (All Time)
Calculated using the full available price history since Aug 5, 2025

0.78

TCAI vs. VPN - Sectors Allocation Comparison

Sectors
TCAI
VPN

Technology

44.4%
30.6%

Industrials

30.5%

-

Utilities

9.8%

-

Financial Services

7.2%
0.9%

Energy

3.9%

-

Communication Services

2.2%
10.5%

Consumer Cyclical

2.1%

-

Real Estate

0.6%
58.0%

Basic Materials

-

-

Consumer Defensive

-

-

Healthcare

-

-

Technology

TCAI
44.4%
VPN
30.6%

Industrials

TCAI
30.5%
VPN

-

Utilities

TCAI
9.8%
VPN

-

Financial Services

TCAI
7.2%
VPN
0.9%

Energy

TCAI
3.9%
VPN

-

Communication Services

TCAI
2.2%
VPN
10.5%

Consumer Cyclical

TCAI
2.1%
VPN

-

Real Estate

TCAI
0.6%
VPN
58.0%

Basic Materials

TCAI

-

VPN

-

Consumer Defensive

TCAI

-

VPN

-

Healthcare

TCAI

-

VPN

-

Compare stocks, funds, or ETFs

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.

Tortoise AI Infrastructure ETF

Global X Data Center REITs & Digital Infrastructure ETF

Often compared with TCAI:
TCAI vs. AIPOTCAI vs. DTCRTCAI vs. AISTCAI vs. ARTYTCAI vs. AIFDTCAI vs. CHATTCAI vs. BAI
Often compared with VPN:
VPN vs. DTCRVPN vs. EQIXVPN vs. IDGTVPN vs. DLRVPN vs. SRVRVPN vs. VOOVPN vs. IGPT

Return for Risk

TCAI vs. VPN — Risk / Return Rank

Compare historical risk-adjusted metric ranks over the past 12 months.
TCAI

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

VPN
VPN Risk / Return Rank: 7474
Overall Rank
VPN Sharpe Ratio Rank: 8181
Sharpe Ratio Rank
VPN Sortino Ratio Rank: 7676
Sortino Ratio Rank
VPN Omega Ratio Rank: 7373
Omega Ratio Rank
VPN Calmar Ratio Rank: 7373
Calmar Ratio Rank
VPN Martin Ratio Rank: 6767
Martin Ratio Rank
The rank (0–100) uses a weighted average of the Sharpe, Sortino, Omega, Calmar, and Martin percentile ranks for the trailing 12 months. Higher means stronger historical risk-adjusted performance within the peer group.

TCAI vs. VPN - Risk-Adjusted Trends Comparison

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

TCAIVPNDifference
Sharpe ratioReturn per unit of total volatility

—

1.84

—

Sortino ratioReturn per unit of downside risk

—

2.44

—

Omega ratioGain probability vs. loss probability

—

1.30

—

Calmar ratioReturn relative to maximum drawdown

—

2.55

—

Martin ratioReturn relative to average drawdown

—

8.11

—

TCAI vs. VPN - Sharpe Ratio Comparison

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Drawdowns

TCAI vs. VPN - Drawdown Comparison

The maximum TCAI drawdown since its inception was -28.82%, smaller than the maximum VPN drawdown of -38.98%. Use the drawdown chart below to compare losses from any high point for TCAI and VPN.

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Drawdown Indicators

TCAIVPNDifference

Max Drawdown

Largest peak-to-trough decline

-28.82%

-38.98%

+10.16%

Max Drawdown (1Y)

Largest decline over 1 year

—

-17.88%

—

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

-20.91%

-15.15%

-5.76%

Average Drawdown

Average peak-to-trough decline

-4.71%

-12.26%

+7.55%

Ulcer Index

Depth and duration of drawdowns from previous peaks

—

5.62%

—

Volatility

TCAI vs. VPN - Volatility Comparison

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Volatility by Period

TCAIVPNDifference

Volatility (1M)

Calculated over the trailing 1-month period

—

8.80%

—

Volatility (6M)

Calculated over the trailing 6-month period

—

19.77%

—

Volatility (1Y)

Calculated over the trailing 1-year period

41.71%

24.75%

+16.96%

Volatility (5Y)

Calculated over the trailing 5-year period, annualized

41.71%

22.50%

+19.21%

Volatility (10Y)

Calculated over the trailing 10-year period, annualized

41.71%

22.25%

+19.46%

TCAI vs. VPN - Expense Ratio Comparison

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

Dividends

TCAI vs. VPN - Dividend Comparison

TCAI's dividend yield for the trailing twelve months is around 0.03%, less than VPN's 0.90% yield.

PositionTTM202520242023202220212020
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		0.90%1.10%1.72%1.18%2.57%1.27%0.30%

Frequently Asked Questions

TCAI and VPN have a correlation of 0.78, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

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.

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

VPN has the higher dividend yield at 0.90%, compared with 0.03% for TCAI.

TCAI is categorized as Artificial Intelligence, while VPN is REIT. They also come from different issuers: Tortoise and Global X. Their fees differ too: 0.65% for TCAI and 0.50% for VPN.

Portfolio Optimizer

Find the right allocation for TCAI and VPN

Add both to a portfolio and optimize allocations for your target — whether that's maximizing returns, minimizing drawdowns, or balancing risk across holdings.

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