Money Dow rallies 450 points, on track for record close after Moderna says vaccine 94.5% effective November 16, 2020Jessica Menton, USA TODAYComments Off on Dow rallies 450 points, on track for record close after Moderna says vaccine 94.5% effective Stocks kicked the week off higher Monday on news that a second COVID-19 vaccine showed promise, bolstering hopes of an economic recovery.