TCAI vs. CHAT
Compare and contrast key facts about Tortoise AI Infrastructure ETF (TCAI) and Roundhill Generative AI & Technology ETF (CHAT).
TCAI and CHAT are both exchange-traded funds (ETFs), meaning they are traded on stock exchanges and can be bought and sold throughout the day. TCAI is an actively managed fund by Tortoise. It was launched on Aug 4, 2025. CHAT is an actively managed fund by Roundhill. It was launched on May 17, 2023.
Performance
TCAI vs. CHAT - Performance Comparison
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TCAI vs. CHAT - Yearly Performance Comparison
| 2026 (YTD) | 2025 | |
|---|---|---|
TCAI Tortoise AI Infrastructure ETF | 16.67% | 17.77% |
CHAT Roundhill Generative AI & Technology ETF | 4.90% | 18.42% |
Returns By Period
In the year-to-date period, TCAI achieves a 16.67% return, which is significantly higher than CHAT's 4.90% return.
TCAI
- 1D
- 4.49%
- 1M
- -6.61%
- YTD
- 16.67%
- 6M
- 16.89%
- 1Y
- —
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
CHAT
- 1D
- 4.72%
- 1M
- -3.19%
- YTD
- 4.90%
- 6M
- 3.42%
- 1Y
- 82.50%
- 3Y*
- —
- 5Y*
- —
- 10Y*
- —
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TCAI vs. CHAT - Expense Ratio Comparison
TCAI has a 0.65% expense ratio, which is lower than CHAT's 0.75% expense ratio.
Return for Risk
TCAI vs. CHAT — Risk / Return Rank
TCAI
CHAT
TCAI vs. CHAT - Risk-Adjusted Trends Comparison
This table presents a comparison of risk-adjusted performance metrics for Tortoise AI Infrastructure ETF (TCAI) and Roundhill Generative AI & Technology ETF (CHAT). 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.
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Sharpe Ratios by Period
| TCAI | CHAT | Difference | |
|---|---|---|---|
Sharpe Ratio (1Y)Calculated over the trailing 1-year period | — | 2.42 | — |
Sharpe Ratio (All Time)Calculated using the full available price history | 1.80 | 1.27 | +0.54 |
Correlation
The correlation between TCAI and CHAT is 0.80, which is considered to be high. That indicates a strong positive relationship between their price movements. Having highly-correlated positions in a portfolio may signal a lack of diversification, potentially leading to increased risk during market downturns.
Dividends
TCAI vs. CHAT - Dividend Comparison
TCAI's dividend yield for the trailing twelve months is around 0.04%, less than CHAT's 2.72% yield.
| TTM | 2025 | |
|---|---|---|
TCAI Tortoise AI Infrastructure ETF | 0.04% | 0.05% |
CHAT Roundhill Generative AI & Technology ETF | 2.72% | 2.85% |
Drawdowns
TCAI vs. CHAT - Drawdown Comparison
The maximum TCAI drawdown since its inception was -15.80%, smaller than the maximum CHAT drawdown of -31.34%. Use the drawdown chart below to compare losses from any high point for TCAI and CHAT.
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Drawdown Indicators
| TCAI | CHAT | Difference | |
|---|---|---|---|
Max DrawdownLargest peak-to-trough decline | -15.80% | -31.34% | +15.54% |
Max Drawdown (1Y)Largest decline over 1 year | — | -16.28% | — |
Current DrawdownCurrent decline from peak | -8.07% | -6.73% | -1.34% |
Average DrawdownAverage peak-to-trough decline | -3.97% | -5.61% | +1.64% |
Ulcer IndexDepth and duration of drawdowns from previous peaks | — | 5.85% | — |
Volatility
TCAI vs. CHAT - Volatility Comparison
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Volatility by Period
| TCAI | CHAT | Difference | |
|---|---|---|---|
Volatility (1M)Calculated over the trailing 1-month period | — | 13.21% | — |
Volatility (6M)Calculated over the trailing 6-month period | — | 23.24% | — |
Volatility (1Y)Calculated over the trailing 1-year period | 35.03% | 34.27% | +0.76% |
Volatility (5Y)Calculated over the trailing 5-year period, annualized | 35.03% | 29.27% | +5.76% |
Volatility (10Y)Calculated over the trailing 10-year period, annualized | 35.03% | 29.27% | +5.76% |