The return of widespread meme-stock trading coincides with a rise in Goldman Sachs' "Speculative Trading Indicator," which currently sits at its highest level outside of the 1998-to-2001 and ...

Retail investors appear to be using the momentum of the S&P 500 to target meme stocks in a bid to create a similar short ...

As the stocks rise, that puts pressure on short-selling hedge funds that borrowed the shares to bet against them. They’re ...