Tempus AI Inc. TEM, a cutting-edge healthcare diagnostics company, has been on a tear. The stock established a new high of $47.81 on Thursday. The stock is up 17.27% since its IPO in June. The company, which went public at $37 per share, and has been riding a wave of momentum ever since. Over the past five days, Tempus is up about 25% — a spike largely attributed to a strategic investment from SoftBank Group Corp SFTBF SFTBY. According to SoftBank's second-quarter 13F filing, the investment giant added Temp ...