Investor sentiment has been improving, but the contrarians haven’t gone silent. Legendary British investor Jeremy Grantham is predicting hard times ahead, as he lays out his case for doom and gloom to cast a shadow on the markets. In Grantham’s view, the pandemic stock gains were a bubble, and that bubble hasn’t fully popped yet. Putting some numbers to this view, Grantham believes that a further drop of 20% is possible this year – and in his worst-case scenario, he says that the S&P 500 could c