Kevin Xu has entered an "all-in" swing trade position in Ouster ($OUST), purchasing 867.55 shares at an average price of $40.55. The bullish sentiment is based on the company's "colored lidar" technology for robotics and physical AI, with the author noting a favorable risk/reward balance after the stock dropped 10% on no news. While no immediate catalyst is identified, the asset is characterized as a long-term hold due to its role in automation infrastructure.