BOTZ vs CHAT: Which Is the Better Pick in 2026?

Overview

BOTZ and CHAT are both technology-focused ETFs betting on artificial intelligence, but they take fundamentally different approaches. BOTZ is a passively managed index fund tracking a broad robotics and AI theme across the Indxx Global Robotics & Artificial Intelligence Thematic Index, while CHAT is an actively managed fund that concentrates on generative AI specifically—covering large-language-model platforms, semiconductor infrastructure, and enterprise software. The choice between them hinges on whether you prefer broad thematic exposure with lower costs or active stock-picking concentrated on the generative AI boom.

How they differ

The biggest difference is management style: BOTZ follows an index mechanically, while CHAT employs active managers to handpick holdings they believe will benefit most from generative AI adoption. Second, BOTZ casts a wider net across robotics and traditional AI applications, whereas CHAT narrows its lens to generative AI and the infrastructure supporting it—potentially offering more focused upside but also more concentrated risk. Third, BOTZ carries a 0.68% expense ratio versus 0.75% for CHAT, and BOTZ has been operating since 09/12/2016 while CHAT launched 05/18/2023, giving BOTZ substantially longer track record. Finally, CHAT exhibits a higher beta of 2.04 compared to BOTZ's 1.82, signaling greater volatility relative to the broader market.

Who each is best for

BOTZ: Fits investors seeking diversified exposure to robotics and AI themes through a transparent, rules-based index approach, with lower fees and a longer operating history to evaluate performance.

CHAT: Fits investors with higher risk tolerance who believe active managers can identify the most promising generative AI beneficiaries and are willing to accept the concentration and higher fees that come with active selection and a shorter fund history.

Key risks to know

• Concentration in emerging technology: Both funds are heavily weighted toward companies whose valuations depend on the future adoption and profitability of AI and robotics. If deployment of these technologies stalls or fails to meet market expectations, multiples could compress sharply.

• Active-management timing risk in CHAT: Active funds can outperform or lag their passive peers depending on manager skill and market conditions. Since CHAT launched in 05/18/2023, there is minimal historical record to assess whether its active approach will deliver excess returns after fees over a full market cycle.

• Higher beta and drawdown potential: CHAT's 2.04 beta and BOTZ's 1.82 beta both exceed 1.0, indicating these funds amplify market swings. During tech downturns or AI sentiment reversals, both can decline more steeply than the overall market.

• Generative AI hype and valuation risk: CHAT's narrow focus on generative AI means it is more exposed to shifts in investor sentiment around a single, hyped technology. If generative AI adoption proves slower than expected or competitive dynamics shift, CHAT could face sharper valuation pressure than BOTZ's broader robotics and AI mandate.

Bottom line

If you want lower costs and decades of index-tracking performance history, BOTZ's broad approach and 0.68% ratio offer a simpler entry point. If you believe active managers can identify the highest-conviction generative AI bets and can tolerate the higher volatility and 0.75% fee, CHAT's focused strategy may appeal—though its short track record means you are evaluating an unproven management team. Past performance does not predict future results; neither fund's recent gains guarantee continued outperformance.