Tesla (NASDAQ: TSLA) stock has experienced an explosive move higher in recent weeks. Since 21 April, it has surged nearly 50%. At today’s share price of $330, the stock looks dangerously overvalued, in my view. Here’s a look at why…

Image source: Getty Images When I asked ChatGPT what the best UK shares to buy right now are, Rolls-Royce, BP, and Greggs all got honourable mentions. But its top pick was FTSE 100 firm AstraZeneca (LSE:AZN). That surprised me a…