shares of amcor plc amcr sank 051 to 1170 tuesday on what proved to be an allaround poor trading session for the stock market with the sp 500 index spx falling 101 to 430476 and dow jones industrial average djia falling 142 to 3359661 the stocks fall snapped a twoday winning streak amcor plc closed 122 short of its 52week high 1292 which the company achieved on august 25th the stock demonstrated a mixed performance when compared to some of its competitors tuesday as ball corp bll fell 063 to 9004 avery dennison corp avy fell 133 to 17847 and packaging corp of america pkg rose 040 to 14906 trading volume 98 m eclipsed its 50day average volume of 75 m 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