This Is The Craziest Chart You'll See Today Tyler Durden Fri, 07/17/2020 - 08:20 In a world of incredulity, to suggest one chart is the "craziest" may seem a little braggadocio but we suspect after reading below, you will agree... Something very odd is going on. Since the beginning of May, the S&P 500 has risen 314 points - a significant surge. However, as the chart below shows, more than all of those gains have come when the US equity market is closed. Yes you are reading that correctly: During the US day session, the S&P has lost 5 points; and during the overnight session (from the cash close to the cash open), the S&P has gained 319 points. Trade accordingly.