Nautilus Biotechnology soars 65% after Amazon reveals a $15 million stake in the small-cap company

Lucas Jackson/ReutersShares of Nautilus Biotechnology soared as much as 65% on Thursday after Amazon revealed a $14.7 million stake in the biotechnology company.Nautilus is a small-cap company that is developing a platform technology to measure and identify proteins.The investment from Amazon represents its continued focus on the health care space.Sign up here for our daily newsletter, 10 Things Before the Opening Bell.Nautilus Biotechnology soared as much as 65% on Thursday after Amazon reveale