(Reuters) -SoftBank Group's $5.8 billion sale of its Nvidia stake jolted stock markets on Tuesday, stoking fears that the frenzy around artificial intelligence may have peaked, especially after recent warnings from Wall Street bank chiefs and a famed short seller.
In its quarterly results, the Japanese tech investor said it had sold all the 32.1 million Nvidia shares it held in October to bankroll CEO Masayoshi Son's sweeping AI push, built around his "all in" bet on ChatGPT-creator OpenAI.
