PNC Financial Services Group (NYSE:PNC) saw unusually-strong trading volume on Wednesday following a better than expected earnings announcement, AnalystRatingsNetwork.com reports. Approximately 1,906,035 shares traded hands during mid-day trading, a decline of 19% from the previous session’s volume of 2,354,583 shares.The stock last traded at $87.43 and had previously closed at $88.63. The company reported $1.90 […]