shares of kosmos energy ltd kos shed 322 to 721 thursday on what proved to be an allaround rough trading session for the stock market with the nasdaq composite index comp falling 499 to 1231769 and dow jones industrial average djia falling 312 to 3299797 the stocks fall snapped a threeday winning streak kosmos energy ltd closed 115 below its 52week high 836 which the company reached on april 6th trading volume 81 m remained 49 million below its 50day average volume of 131 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