Shares closed down 1.41% at $219.29 on Thursday, while JPMorgan dropped 2.74%, Bank of America 1.59% and Wells Fargo 1.57%.
The decline came in a weak broader market, with the S&P 500 falling 0.38% and the Dow Jones Industrial Average losing 0.63%.
PNC's loss ended a two-day winning streak, leaving the stock 10.10% below its 52-week high, while trading volume of 1.2 million stayed below its 50-day average.
PNC's profits are strong but its stock lags. What major risk are investors pricing into its shares?
With regulations easing, how will PNC use billions in freed capital to challenge the top US banks?
PNC is betting on both AI and physical branches. Which strategy will ultimately win against its giant rivals?