PRNT vs. TCAI

Last updated Aug 2, 2026

PRNT (ARK The 3D Printing ETF) and TCAI (Tortoise AI Infrastructure ETF) are both exchange-traded funds - PRNT is a Technology Equities fund tracking the Total 3D-Printing Index, while TCAI is a Artificial Intelligence fund actively managed by Tortoise. PRNT is passively managed, while TCAI is actively managed. Their 0.44 correlation means their historical movements had little consistent relationship. PRNT charges 0.66%/yr vs 0.65%/yr for TCAI.

Performance

PRNT vs. TCAI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in ARK The 3D Printing ETF (PRNT) 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, PRNT achieves a 6.62% return, which is significantly lower than TCAI's 55.27% return.

PRNT

• 1D: -0.35%
• 1M: -1.69%
• 6M: 4.38%
• YTD: 6.62%
• 1Y: 12.49%
• 3Y*: -0.12%
• 5Y*: -8.69%
• 10Y*: 2.37%
• ALL TIME*: 2.20%

TCAI

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

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

Liquidity Comparison

Position	Avg. Volume Value (2W)	Avg. Volume Value (1M)	Avg. Volume Value (3M)
PRNT ARK The 3D Printing ETF	$141.16K	$162.57K	$305.15K
TCAI Tortoise AI Infrastructure ETF	$4.79M	$5.54M	$6.96M

PRNT vs. TCAI - Yearly Performance Comparison

	2026 (YTD)	2025
PRNT ARK The 3D Printing ETF	6.62%	4.69%
TCAI Tortoise AI Infrastructure ETF	55.27%	17.27%

Correlation

The correlation between PRNT and TCAI is 0.44, which is low. Their historical price movements had little consistent relationship.

	Correlation
Correlation (All Time) Calculated using the full available price history since Aug 5, 2025	0.44

PRNT vs. TCAI - Sectors Allocation Comparison

Sectors	PRNT	TCAI
Technology	47.6%	44.4%
Industrials	31.1%	30.5%
Healthcare	12.1%	-
Consumer Cyclical	6.0%	2.1%
Basic Materials	3.1%	-
Consumer Defensive	0.1%	-
Communication Services	-	2.2%
Energy	-	3.9%
Financial Services	-	7.2%
Real Estate	-	0.6%
Utilities	-	9.8%

Return for Risk

PRNT vs. TCAI — Risk / Return Rank

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

PRNT

PRNT Risk / Return Rank: 23
PRNT Sharpe Ratio Rank: 22
PRNT Sortino Ratio Rank: 23
PRNT Omega Ratio Rank: 22
PRNT Calmar Ratio Rank: 23
PRNT Martin Ratio Rank: 23

TCAI

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

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.

PRNT vs. TCAI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for ARK The 3D Printing ETF (PRNT) 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.

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.

	PRNT	TCAI	Difference
Sharpe ratio: Return per unit of total volatility	0.48	—	—
Sortino ratio: Return per unit of downside risk	0.86	—	—
Omega ratio: Gain probability vs. loss probability	1.10	—	—
Calmar ratio: Return relative to maximum drawdown	0.65	—	—
Martin ratio: Return relative to average drawdown	1.69	—	—

Drawdowns

PRNT vs. TCAI - Drawdown Comparison

The maximum PRNT drawdown since its inception was -66.10%, which is greater than TCAI's maximum drawdown of -28.82%. Use the drawdown chart below to compare losses from any high point for PRNT and TCAI.

Drawdown Indicators

	PRNT	TCAI	Difference
Max Drawdown Largest peak-to-trough decline	-66.10%	-28.82%	-37.28%
Max Drawdown (1Y) Largest decline over 1 year	-17.22%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-28.55%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-57.91%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-66.10%	—	—
Current Drawdown Current decline from peak	-51.70%	-20.91%	-30.79%
Average Drawdown Average peak-to-trough decline	-32.25%	-4.71%	-27.54%
Ulcer Index Depth and duration of drawdowns from previous peaks	6.61%	—	—

Volatility

Volatility by Period

	PRNT	TCAI	Difference
Volatility (1M) Calculated over the trailing 1-month period	5.61%	—	—
Volatility (6M) Calculated over the trailing 6-month period	18.43%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	23.22%	41.71%	-18.49%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	26.17%	41.71%	-15.54%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	26.74%	41.71%	-14.97%

PRNT vs. TCAI - Expense Ratio Comparison

PRNT has a 0.66% expense ratio, which is higher than TCAI's 0.65% expense ratio.

Dividends

PRNT vs. TCAI - Dividend Comparison

PRNT's dividend yield for the trailing twelve months is around 0.73%, more than TCAI's 0.03% yield.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
PRNT ARK The 3D Printing ETF	0.73%	0.78%	0.51%	0.00%	0.00%	0.00%	0.00%	0.07%	0.80%	2.16%	0.01%
TCAI Tortoise AI Infrastructure ETF	0.03%	0.05%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Frequently Asked Questions

Can I hold both PRNT and TCAI in my portfolio?

PRNT and TCAI have a correlation of 0.44, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, PRNT or TCAI?

On fees, TCAI is cheaper at 0.65% per year. The better choice depends on whether you care most about return, fees, risk, or income.

Which ETF is cheaper, PRNT or TCAI?

TCAI is cheaper with a 0.65% expense ratio, compared with 0.66% for PRNT.

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

PRNT has the higher dividend yield at 0.73%, compared with 0.03% for TCAI.

What is the main difference between PRNT and TCAI?

PRNT is categorized as Technology Equities, while TCAI is Artificial Intelligence. They also come from different issuers: ARK and Tortoise. Their fees differ too: 0.66% for PRNT and 0.65% for TCAI.