After a bloodbath in equities Friday and Monday, US stocks have come roaring back in the last two trading days to help stem some of the initial losses in the wake of Thursday’s UK referendum vote.  Since the close on 6/23, the S&P 500 is now down just 2%, while the average return of the 500 stocks in the index is a bit worse at –2.91%. In today’s Chart of the Day, we take a look at the individual returns of the stocks in the S&P 500 including a look at what key traits are shared by the 20 biggest winners.