Stock futures mixed as traders await Warsh’s speech at Jackson Hole

Stock index futures were mixed on Friday as traders awaited Federal Reserve Chair Kevin Warsh’s speech at the Jackson Hole Symposium.

Dow futures (INDU) +0.14%, S&P 500 futures (SPX) -0.1%, and Nasdaq futures (US100:IND) -0.7%.

Investors will be closely watching Warsh’s