Investing.com — Here are the biggest analyst moves in the area of artificial intelligence (AI) for this week. InvestingPro subscribers always get first dibs on market-moving AI analyst comments. Upgrade today! Nvidia stock new Top Pick at Mizuho for November Mizuho has named Nvidia (NASDAQ:) as its top pick for November, stressing the company’s strong leadership in the AI and data center market. The firm reiterated an Outperform rating and