Silly season is over for markets - and GameStop will crash next, 'Bond King' Bill Gross says

• Bill Gross says the wild, speculative boom in meme stocks, SPACs, and NFTs is over for now.
• The "Bond King" predicts GameStop will crash next after AMC shares tanked on Monday.
• Easy money fuels demand for fun investments, but cash is harder to come by now, Gross says.

The era of market silliness is over, and GameStop will be the next meme stock to capitulate after AMC Entertainment shares crashed this week, Bill Gross has warned.