1 Artificial Intelligence (AI) ETF to Buy Hand Over Fist and 1 to Avoid

Key Points

It looks like artificial intelligence (AI) is more than the latest fad. The technology is becoming an integral part of how people do things, from work to play, offering solutions to simplify complex activities. Many companies are investing billions of dollars into it in their efforts to become leaders in aspects of the industry or to maintain their positions in their established arenas.

Based on various forecasts, AI could become a trillion-dollar industry, and the companies that succeed in leading the charge could create tremendous shareholder value. Naturally, many investors are trying to predict which ones are going to be the winners and allocate their funds accordingly. However, since it's important to diversify your portfolio across many industries, it doesn't make sense for most investors to pick too many AI stocks .

If you're looking for a way to get exposure to the AI revolution without placing too much money into that single industry, consider buying an exchange-traded fund (ETF) that's focused on AI. That would give you easy exposure to a variety of stocks in a single asset, allowing you to benefit from many winners without overexposing yourself to the space or increasing your risk through a lack of diversification.

There are many AI ETFs to choose from, but I would recommend buying the Vanguard Information Technology ETF (NYSEMKT: VGT) and avoiding the Ark Invest Autonomous Tech and Robotics ETF (NYSEMKT: ARKQ) . Here's why.

The ease of indexing

Vanguard offers about 80 different ETFs that suit an array of different investing needs. What unites them is that they're all passively managed, meaning they each track an established index instead of having a fund manager choose the stocks. There are many benefits to this strategy.

First of all, it provides instant and wide diversification. The Vanguard Information Technology ETF tracks the MSCI US Investable Market Information Technology 25/50 Index, which includes 307 small-, medium-, and large-cap companies. It's a weighted index, so larger companies make up higher percentages of its total value. The top three components are Apple , Microsoft , and Nvidia, which collectively account for about 46% of the total.

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