SPY is trading at $762.78 after closing down 0.82%, as renewed increases in long-term Treasury yields pressured the index’s heavily weighted technology and growth stocks.

  • After-hours pricing: $763.01.
  • Rising oil prices linked to Middle East tensions added inflation concerns, while Walmart’s weaker comparable-sales growth and disappointing outlook intensified broader worries about consumer demand.
  • August 21 trading will also focus on preliminary U.S. PMI data.