U.S. stocks are ripping higher Wednesday after getting a shot of adrenaline from an encouraging update on U.S. inflation. Strong profit reports from Wells Fargo and other big U.S. banks are also helping to launch indexes toward their best day in two months.

US stocks gained after cooler-than-expected producer price index data soothed inflation concerns. The numbers on Tuesday showed wholesale inflation rose 0.2% in December on a monthly basis, compared to an estimated 0.4% increase. The reading climbed 3.3% from a year ago, below the projected 3.5% gain.