BCTK vs. TCAI

Last updated Jun 4, 2026

BCTK (Baron Technology ETF) and TCAI (Tortoise AI Infrastructure ETF) are both Technology Equities funds. Both are actively managed. A 0.77 correlation means they provide meaningful diversification when combined. BCTK charges 0.75%/yr vs 0.65%/yr for TCAI.

Performance

BCTK vs. TCAI - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Baron Technology ETF (BCTK) 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, BCTK achieves a 27.46% return, which is significantly lower than TCAI's 89.63% return.

BCTK

• 1D: -0.76%
• 1M: 15.19%
• YTD: 27.46%
• 6M: —
• 1Y: —
• 3Y*: —
• 5Y*: —
• 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)

BCTK vs. TCAI - Yearly Performance Comparison

	2026 (YTD)	2025
BCTK Baron Technology ETF	27.46%	1.80%
TCAI Tortoise AI Infrastructure ETF	89.63%	0.12%

Correlation

The correlation between BCTK and TCAI is 0.77, 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 Dec 16, 2025	0.77

Return for Risk

BCTK vs. TCAI - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Baron Technology ETF (BCTK) 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.

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

Sharpe Ratios by Period

	BCTK	TCAI	Difference
Sharpe Ratio (All Time) Calculated using the full available price history	2.83	4.61	-1.78

Drawdowns

BCTK vs. TCAI - Drawdown Comparison

The maximum BCTK drawdown since its inception was -13.96%, smaller than the maximum TCAI drawdown of -15.80%. Use the drawdown chart below to compare losses from any high point for BCTK and TCAI.

Drawdown Indicators

	BCTK	TCAI	Difference
Max Drawdown Largest peak-to-trough decline	-13.96%	-15.80%	+1.84%
Current Drawdown Current decline from peak	-0.76%	-0.27%	-0.49%
Average Drawdown Average peak-to-trough decline	-3.00%	-3.43%	+0.43%

Volatility

Volatility by Period

	BCTK	TCAI	Difference
Volatility (1Y) Calculated over the trailing 1-year period	26.98%	35.82%	-8.84%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	26.98%	35.82%	-8.84%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	26.98%	35.82%	-8.84%

BCTK vs. TCAI - Expense Ratio Comparison

BCTK has a 0.75% expense ratio, which is higher than TCAI's 0.65% expense ratio.

Dividends

BCTK vs. TCAI - Dividend Comparison

BCTK has not paid dividends to shareholders, while TCAI's dividend yield for the trailing twelve months is around 0.03%.

Position	TTM	2025
BCTK Baron Technology ETF	0.00%	0.00%
TCAI Tortoise AI Infrastructure ETF	0.03%	0.05%

Frequently Asked Questions

Can I hold both BCTK and TCAI in my portfolio?

BCTK and TCAI have a correlation of 0.77, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.

Which ETF is better, BCTK 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, BCTK or TCAI?

TCAI is cheaper with a 0.65% expense ratio, compared with 0.75% for BCTK.

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

TCAI has the higher dividend yield at 0.03%, compared with 0.00% for BCTK.

What is the main difference between BCTK and TCAI?

They also come from different issuers: Baron Capital and Tortoise. Their fees differ too: 0.75% for BCTK and 0.65% for TCAI.