Trader Brian Jones on Twitter: "Worse first day so far for the Dow since 1932. A difficult one to predict in advance for sure. I didn't do that. But I pulled back at the first sign after the S&P went negative and so far it's payed off for me." / Twitter

Worse first day so far for the Dow since 1932. A difficult one to predict in advance for sure. I didn't do that. But I pulled back at the first sign after the S&P went negative and so far it's payed off for me.