shares of resmed inc rmd slumped 082 to 22985 thursday on what proved to be an allaround grim trading session for the stock market with the sp 500 index spx falling 102 to 374452 and dow jones industrial average djia falling 115 to 2992694 the stocks fall snapped a threeday winning streak resmed inc closed 4581 short of its 52week high 27566 which the company achieved on october 28th the stock demonstrated a mixed performance when compared to some of its competitors thursday as thermo fisher scientific inc tmo fell 104 to 54059 medtronic plc mdt fell 074 to 8442 and koninklijke philips nv adr phg fell 199 to 1577 trading volume 452490 remained 4063 below its 50day average volume of 456553 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