S&P 500 Movers: TXN, ORLY
April 23, 2015 at 11:10 AM EDT
In early trading on Thursday, shares of O'Reilly Automotive (ORLY) topped the list of the day's best performing components of the S&P 500 index, trading up 6.0%. Year to date, O'Reilly Automotive registers a 19.3% gain.