Nvidia is a big company that makes special computer chips to help machines learn things. A lady named Cathie Wood thought Nvidia would do very well and invested in it, but then she changed her mind because it became too expensive and she wanted to find other smaller companies that could grow more. Some people are surprised by this decision because Nvidia is still making a lot of money and many experts think it will keep doing well. Cathie Wood thinks there are better ways to make even more money with smart machines in the future, so she is looking for those opportunities instead. Read from source...

- The author seems to have a positive bias towards Nvidia and a negative one towards ARK Invest, as evidenced by the phrases "opted to move away from Nvidia", "judging it as over-priced", "preference for less-talked-about companies", "Ark CEO's decision... captures attention", etc. This implies that the author is not objective and may have a hidden agenda or personal stake in the outcome of the AI sector.

bearish

Analysis: The article discusses the recent decision of ARK Investment Management to sell Nvidia shares due to its overvaluation and focuses on other AI plays. The sentiment is bearish towards Nvidia as it implies that the company may have reached its peak and that investors should look for other opportunities in the AI sector. The article also highlights ARK Invest's preference for less obvious AI companies, such as UiPath Inc. and Twilio Inc., which could indicate a shift in market trends and preferences. Overall, the tone of the article is negative towards Nvidia's prospects and bullish on the AI revolution.