-- Tech stocks advanced late Tuesday afternoon, with the State Street Technology Select Sector SPDR ETF (XLK) increasing 0.7% and the State Street SPDR S&P Semiconductor ETF (XSD) gaining 2.6%.
The Philadelphia Semiconductor index rose 1.1%.
In corporate news, Intel (INTC) is expected to report a "slight beat" in its fiscal Q1 results amid robust server CPU demand, RBC Capital Markets said in a note. Intel shares climbed 1.5%.