With U.S. stock markets set to open in two hours, Super Micro Computer Inc. (SMCI) was up 12.6% in pre-market trading, and Aurora Innovation Inc. (AUR) was up 8.2%.
At 08:40 ET (13:40 GMT), Dow Jones Futures rose 115 points, or 0.3%, S&P 500 Futures climbed 20 points, or 0.3%, and Nasdaq 100 Futures gained 60 points, or 0.3%.