US Stock Market Live: Futures on Wall Street have jumped on Tuesday in anticipation of a positive outcome from the trade talks between the US and China that are currently ongoing in London. The first day of talks concluded at 8 PM London time, and will resume for a second day today at 10 AM London time. The Dow futures are currently up 120 points, while the S&P 500 and Nasdaq futures are up 30 and 140 points respectively. Watch this space for all the live updates.
