They were the first movers.. Now maybe it's a lot of the other stuff that lagged behind that will make the next move. Could very well be the index doesn't move much or stays flat. The people who come in late get crushed like usual in the high flyers but everything that lagged behind goes up a lot but doesnt move the needle much as like when the big tech stocks move.
Last time around a lot of tech, meme stocks, spacs, crypto made the first move too, then went nowhere/got crushed and a big rotation happened.