Dave Mazza says markets are experiencing a 2.0 version of 2021's meme stock craze. Stocks like Opendoor (OPEN), Krispy Kreme (DNUT), and GoPro (GPRO) have seen substantial rallies and sell-offs similar to Gamestop (GME). Dave highlights how options open the door for additional trading in stocks with high short interest. He also talks about what institutional investors "can't ignore" in meme stocks.