Tech stocks were higher late Wednesday afternoon, with the State Street Technology Select Sector SPDR ETF (XLK) rising 2% and the State Street SPDR S&P Semiconductor ETF (XSD) climbing 4.8%.
The Philadelphia Semiconductor index popped 4.2%.
In corporate news, Microsoft-backed OpenAI (MSFT) is aiming for an initial public offering as soon as September that will value the company at more than $1 trillion, the Financial Times reported. Microsoft shares rose 0.7%.