shares of wheaton precious metals corp wpm slid 009 to c5621 friday in what proved to be an allaround down trading session for the canadian market with the sptsx composite index gsptse falling 083 to 1941823 wheaton precious metals corp closed c1518 short of its 52week high c7139 which the company achieved on may 4th trading volume of 852755 shares eclipsed its 50day average volume of 798985 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