1847 edt dow jonescanadian stocks edge higher with the benchmark sptsx composite index up 3110 points or 02 to 1957704 and the bluechip sptsx 60 index up 271 points or 02 to 118405 shares of lightspeed commerce fell 12 after the company reported a wider loss for its fiscal first quarter while strongerthanexpected revenue was driven by higher gross transaction volumes kathrynhardisonwsjcom