By the end of the stock market downturn of 2002, stocks had lost $5 trillion in market capitalization since the peak.[39] At its trough on October 9, 2002, the NASDAQ-100 had dropped to 1,114, down 78% from its peak.[40][41] Many online shopping companies, such as Pets.com, Webvan, and Boo.com, as well as communication companies, such as Worldcom, NorthPoint Communications and Global Crossing, failed and shut down.[42][43] Others, such as Cisco, whose stock declined by 86%,[43] and Qualcomm, lost a large portion of their market capitalization but survived, and some companies, such as eBay and Amazon.com, lost value but recovered quickly.