DRAM saw more volume today than these stocks: Wal-Mart, Chevron, Robinhood, Boeing, you get the idea.. $2.2b in volume today, up 75% in a month, aum $3.7b. Just absurd. Aint gonna last forever, but man, what a launch. I'm surprised no one has filed for 2x and -2x DRAM yet. or maybe they have?(Eric Balchunas)