Tech stocks jumped late Monday afternoon with the State Street Technology Select Sector SPDR ETF (XLK) rising 2.8% and the State Street SPDR S&P Semiconductor ETF (XSD) climbing 3.6%.
The Philadelphia Semiconductor index added 4.4%.
In corporate news, Syntec Optics (OPTX) shares rose 16% after the company won an order to support US Space Force infrastructure and reconnaissance operations by building optics for government satellite constellations designed to protect the country.