PVH Corp. was the biggest gainer in the S&P 500. The New York City company, which owns the Calvin Klein, Tommy Hilfiger, Joseph Abboud, and other brands, surged 9.6 percent after reporting earnings that exceeded Wall Street’s expectations. Adjusted earnings were $1.51 per share, compared with a consensus estimate of $1.42. Revenue was $1.97 billion. Year to date, PVH stock had lost 5.6 percent of its value through Thursday, Forbes.com reported.