There is no surer sign of the times than a brand posting a slowdown in sales growth and watching its share price soar.
Warby Parker’s stock spiked more than 20 percent on Thursday following the release of its third quarter results, which showed sales growing by just 8 percent from a year earlier to $149 million. That represented a downshift for the eyewear brand – sales rose by 14 percent in the second quarter. But investors were more…