['DATE | 18_years', 'DATE | Friday', 'DATE | afternoon', 'DATE | fiscal_first-quarter', 'DATE | full-year', 'DATE | one-day', 'ORG | software_company', 'PERCENT | -1.06%', 'PERCENT | 30.6%', 'TICKER | DXC', 'stockChange | sank', 'stockChange | selloff']
DXC, -1.06% sank 30.6% on heavy volume in afternoon trading Friday, on track for the biggest one-day selloff in 18 years, after the software company reported fiscal first-quarter earnings that topped expectations but lowered its full-year guidance, citing currency headwinds, pressure on its legacy businesses and delays in some deals.