Stock market is at the start of a selloff, says veteran trader Larry Williams By: MarketWatch September 18, 2020 at 14:24 PM EDT Williams, age 77, is focused on seasonal patterns that consistently play out over time. Read More >> Related Stocks: Amazon.com Comstock Resources Continental Resources Costco Wholesale Home Depot International Business Machines Ipath.B Natural Gas Subindex ETN Nasdaq Composite Signet Jewelers Ltd Target Corp Tiffany & Co US 12 Month Natural Gas US Natural Gas Fund Ultra Bloomberg Natural Gas 2X ETF Ultrashort Bloomberg Natural Gas -2X ETF Wal-Mart Stores, Inc.