AI is causing an investing frenzy, but will the bubble burst?

This AI ‘frenzy’ is starting to spook investors (Picture: Getty Images)Investors are increasingly nervous the artificial intelligence “frenzy” is massively over-inflating tech company valuations, prompting fears of a bubble.Taken together, the so-called “magnificent seven” big technology companies – Apple, Microsoft, Amazon, Alphabet, Meta, Nvidia and Tesla – are now worth more than £16trillion.Microsoft’s shares are trading at 33 time