Not every investor wants to pick individual stocks. ETFs offer a simple, diversified way to gain exposure to the AI revolution without the concentration risk of owning a single company. But not all AI ETFs are built the same — their holdings, expense ratios, and performance track records vary significantly.
Here is a comprehensive comparison of the best AI ETFs available in 2026.
QQQ — Invesco QQQ Trust
QQQ is not technically an "AI ETF" but it is arguably the best way to get broad exposure to the AI theme. The fund tracks the Nasdaq-100, which is heavily weighted toward the largest technology companies — Microsoft, Apple, NVIDIA, Alphabet, Amazon, and Meta — all of which are major AI players.
Why it works for AI exposure: The top 10 holdings in QQQ account for the majority of AI infrastructure and platform spending globally. When the AI trade works, QQQ participates heavily.
Expense ratio: 0.20% — very low for the exposure you get.
Best for: Investors who want broad tech/AI exposure with high liquidity and low cost.
BOTZ — Global X Robotics & Artificial Intelligence ETF
BOTZ is one of the original AI-focused ETFs, launched in 2016. It holds companies involved in robotics, automation, and artificial intelligence across industries including healthcare, manufacturing, and logistics.
Top holdings typically include NVIDIA, Intuitive Surgical, Keyence, ABB, and Fanuc. The fund has more international exposure than QQQ, including significant Japanese and European robotics companies.
Expense ratio: 0.68%
Best for: Investors who want AI and robotics exposure with more international diversification.
ARKQ — ARK Autonomous Technology & Robotics ETF
ARK's actively managed ETF focuses on disruptive innovation in autonomous vehicles, robotics, 3D printing, and AI. Unlike index ETFs, ARKQ is actively managed by ARK's research team, which means higher potential upside but also higher volatility and concentration risk.
ARKQ tends to hold smaller, higher-growth companies than QQQ or BOTZ. Tesla is typically the largest holding, followed by names like Trimble, Kratos Defense, and UiPath.
Expense ratio: 0.75%
Best for: Investors with higher risk tolerance who want exposure to earlier-stage AI companies.
AIQ — Global X Artificial Intelligence & Technology ETF
AIQ tracks an index of companies expected to benefit from AI development and utilization. This includes both AI developers (chip companies, cloud platforms) and AI adopters (companies using AI to improve their business).
The fund holds approximately 80 companies, making it more diversified than BOTZ. Holdings include a mix of US and international companies across hardware, software, and services.
Expense ratio: 0.68%
Best for: Investors who want broad AI exposure including both developers and adopters of the technology.
IRBO — iShares Robotics and Artificial Intelligence Multisector ETF
IRBO tracks an index of global companies at the forefront of robotics and AI development. The fund uses an equal-weight methodology, meaning smaller companies get the same representation as large caps — this can lead to outperformance when smaller AI companies have big moves.
Expense ratio: 0.47%
Best for: Investors who want equal-weight AI exposure with more small-cap representation.
How to Choose the Right AI ETF
The right ETF depends on your investment goals:
- Lowest cost, most liquid: QQQ
- Pure-play AI with robotics: BOTZ or AIQ
- Higher risk, higher potential: ARKQ
- Equal-weight small-cap exposure: IRBO
Many investors hold QQQ as their core AI holding and add a smaller position in BOTZ or ARKQ for more concentrated AI exposure. This gives you the stability of large-cap tech with the upside potential of pure-play AI names.
ETF Signals on AI Market Insight
AI Market Insight tracks all major AI ETFs in its universe, generating the same RSI-based signals it generates for individual stocks. When BOTZ or QQQ shows an oversold RSI reading, it often represents a better risk/reward entry point than buying after a large run-up.
Not financial advice. ETF performance varies and past returns do not guarantee future results.