On this segment of Market Madness, GraniteShares founder and CEO Will Rhind shares his stock picks for each matchup: Palantir (PLTR) vs. Robinhood (HOOD), Eli Lilly (LLY) vs. Walmart (WMT), Google (GOOG, GOOGL) vs. AMD (AMD), and Tesla (TSLA) vs. Bank of America (BAC).