shares of aptiv plc aptv slid 277 to 11280 friday on what proved to be an allaround positive trading session for the stock market with the sp 500 index spx rising 022 to 409046 and the dow jones industrial average djia rising 050 to 3386927 aptiv plc closed 3425 short of its 52week high 14705 which the company achieved on february 16th editors note this story was autogenerated by automated insights an automation technology provider using data from dow jones and factset see our market data terms of use