
S&P 500 retreats below 7,500 after brief surge, signaling possible market reset ahead of Nvidia earnings.
The S&P 500 closed at 7,408.50 on Friday, falling below the 7,500 level it briefly surpassed on Thursday, ending the week with a modest 0.3% gain. The recent surge to 7,517 appeared to be a mechanical, gamma-driven move with an expected reversal, inf...

