Risks include wage inflation for warehouse employees, freight rate increases, and a business that relies heavily on China-sourced fasteners. This week I see Fastenal (NASDAQ: FAST), Renren (NYSE: RENN), and Robinhood Markets (NASDAQ: HOOD) as vulnerable investments in the near term. Fastenal We're heading into earnings season, and one of the more problematic reports this week could be from Fastenal.