Traders work the floor of the New York Stock Exchange.
NYSE
(This story is for CNBC Pro subscribers only).
Three major catalysts should help the S&P 500 gain another 12% by the end of 2021, according to Barclays.
The investment firm set its end-of-2021 target for the broad market index at 4,000, which is 11.8% above where the S&P 500 closed on Monday.