Stock price when the opinion was issued
Long-term base of support around $16-17, and seems stuck there. Just bounced off resistance. At this point, it's only a trend if there are higher highs and higher lows (or lower highs and lower lows). Until it starts one of those 2 patterns, it's in consolidation. Not showing any signs of a real trend.
The only thing you can do with a stock that's consolidating is to swing-trade it.
Lowered outlook, analyst downgrades. Trying to focus on NA retail and European hospitality. The question is whether you want to catch this falling knife? You could buy a small position here, but he'd prefer writing a put, obliging yourself to own it ~$10 and get paid a nice premium.
He still models 21% EPS growth, trading ~20x.
One product, the POS platform. Too volatile and uncertain. Earnings and revenues are lumpy. Better choices elsewhere, despite the low valuation. He needs more sustainability and more product offerings. Management turnover.