the biontech se adr bntx shed 749 to 9850 monday on what proved to be an allaround great trading session for the stock market with the sp 500 index spx rising 090 to 451844 and the dow jones industrial average djia rising 116 to 3547313 this was the adrs second consecutive day of losses biontech se adr closed 9049 short of its 52week high 18899 which the company reached on december 15th 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