According to @StockMKTNewz, he is positioning around Robinhood Markets (HOOD) on potential catalysts including hopes for S&P 500 inclusion and expected product announcements at the Robinhood Summit on Tuesday (source: @StockMKTNewz). He disclosed buying 20 shares of the Rex Shares 2x Robinhood ETF (ROBN) at $53.83 per share and will report results later (source: @StockMKTNewz). Robinhood also offers crypto trading in its app, making HOOD-related catalysts relevant for retail digital-asset activity on the platform (source: Robinhood Markets website).