These are the worst large-cap tech stocks of October By: MarketWatch October 11, 2018 at 09:08 AM EDT It’s been a brutal month so far, but many of the stocks are still showing significant gains for 2018. Read More >> Related Stocks: Adobe Systems Adv Micro Devices Akamai Technologies Alphabet-A Alphabet-C Amazon.com Ansys Inc Apple Arista Networks Inc Autodesk Cadence Design Sys Electronic Arts F5 Networks Facebook Ipg Photonics Corp Microchip Technology NVIDIA Corp Netflix Paypal Holdings Red Hat Salesforce Synopsys Inc TripAdvisor VeriSign