Yesterday's Worst Performers

The S&P 500 Index  tumbled another 12 percent yesterday, with 491 of its stocks showing declines. It was the third-worst trading day ever for the S&P, as well as for the Dow; the Nasdaq, which lost 12.3 percent, had its worst-ever one-day decline.

These S&P stocks lost more than a quarter of their value yesterday:

• MGM Resorts International (Casinos/Gaming), down 33.61 percent 
• Apache Corp. (Oil & Gas), down 32.34 percent
• Capri Holdings Ltd (Apparel/Footwear Retail), down 30.65 percent
• Tapestry (Apparel/Footwear Retail), down 29.26 percent
• Ventas (Real Estate Investment Trusts), down 28.59 percent
• DXC Technology (Data Processing Services), down 28.33 percent
• L Brands (Apparel/Footwear Retail), down 27.73 percent
• Noble Energy (Oil & Gas Production), down 27.26 percent
• Alliance Data Systems (Data Processing Services), down 27.06 percent
• Discover Financial Services (Regional Banks), down 26.83 percent
• Simon Property Group (Real Estate Investment Trusts), down 26.71 percent
• Synchrony Financial (Finance/Rental/Leasing), down 26.02 percent
• LyondellBasell Industries (Chemicals), down 25.49 percent