Stock price when the opinion was issued
Pay attention to the old highs (~$200), and stock's getting close to them. Recent peak does appear to be breaking the last one. Probably will get to the $200 area, so still a few bucks to go. From there, that's when to start chewing your nails, as it's stalled there before when those old buyers just want their money back.
Valuation is 61x forward PE with 25% growth, giving a PEG ratio of well over 2x. 200-week MA is trending lower, which is not a fantastic technical sign. Have to watch out for rivals such as AMZN and ETSY. Depends more on small-and mid-sized businesses, which can be affected more by any economic downturn.