shares of severn trent plc svt inched down 015 to £2702 wednesday on what proved to be an allaround dismal trading session for the stock market with the ftse 100 index ukx falling 013 to 755918 severn trent plc closed £319 below its 52week high £3021 which the company reached on august 5 trading volume 467996 remained 211945 below its 50day average volume of 679941 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