the nio inc adr nio advanced 146 to 767 monday on what proved to be an allaround dismal trading session for the stock market with the nasdaq composite index comp falling 009 to 1322943 and dow jones industrial average djia falling 059 to 3356286 this was the adrs fourth consecutive day of gains nio inc adr closed 1676 below its 52week high 2443 which the company reached on june 27th trading volume 367 m remained 88 million below its 50day average volume of 454 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