shares of wheaton precious metals corp wpm slipped 157 to c5820 tuesday in what proved to be an allaround down trading session for the canadian market with the sptsx composite index gsptse falling 045 to 2053293 wheaton precious metals corp closed c1319 short of its 52week high c7139 which the company achieved on may 4th trading volume of 487472 shares remained below its 50day average volume of 733901 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