Chipmaker, tech selloff drags on broader market By: MarketWatch November 29, 2017 at 14:43 PM EST Tech stocks, admittedly the best performers of the year, take a big step back Wednesday led by a selloff of chipmakers, dragging on the broader benchmarks. Read More >> Related Stocks: Activision Blizzard Adobe Systems Alliance Data Systems Alphabet-A Alphabet-C Amazon.com Apple Applied Materials Autodesk Block Inc Facebook Global Payments Inc Juniper Networks KLA-Tencor Corp Lam Research MasterCard Micron Technology Microsoft NVIDIA Corp Nasdaq Composite NetApp Netflix PHLX Semiconductor Sector Index Paypal Holdings Red Hat Salesforce VeriSign Visa Western Digital