The S&P 500 rose 0.63% this week, adding about $450 billion in market value. Peter Tuchman cited Nvidia earnings and Fed Chair Kevin Warsh’s first Jackson Hole

The S&P 500 rose 0.63% this week, adding about $450 billion in market value. Peter Tuchman cited Nvidia earnings and Fed Chair Kevin Warsh’s first Jackson Hole meeting as key drivers, a reversal from the prior week’s roughly $700 billion loss.