High “Beta” stocks tend to move in the same direction as the overall market but at a multiple of the overall index. So for instance, if the overall market is up 2% a high beta stock might be up 3% or 5%, or even 10%.  “Meme” stocks are those that have gotten a lot of publicity on Social Media and also tend to be high beta stocks as well. Index stocks are those that make up a particular index and are often most volatile when first added or removed from an index. Today’s article covers the convergence of all of these three factors on June 25th.