Reddit Shares Jumped 7% on Tuesday Following Memestocks CrazeReddit shares ( NYSE:RDDT ) closed at $62.34, marking its second-highest close since its IPO in March. The rally began on Monday when Keith Gill, the man who inspired the meme stock mania of 2021, resurfaced online, sending shares of GameStop and AMC soaring. Gill shared a picture on X that showed a