S&P 500 ends 2021 with a nearly 27% gain, but dips in final trading day - CNBC

S&P 500 ends 2021 with a nearly 27% gain, but dips in final trading day  CNBC

S&P 500 ends 2021 with a nearly 27% gain, but dips in final trading day - CNBC
S&P 500 ends 2021 with a nearly 27% gain, but dips in final trading day  CNBC