Stocks making the biggest moves premarket: Seagate, Robinhood, Humana, Generac & more

Check out the companies making the biggest moves premarket: Seagate Technology — The data storage stock popped almost 18%. Seagate sees fiscal fourth-quarter revenue coming in at $3.45 billion, plus or minus $100 million, and adjusted earnings of $5 per share, plus or minus 20 cents. That compares to the LSEG estimate of $3.97 per share in earnings and revenue of $3.16 billion. Third-quarter results beat estimates on the top and bottom lines. …