‘Buy-and-hold’ investors are keeping the faith — and endangering themselves By: MarketWatch October 25, 2018 at 10:58 AM EDT Investors should hold good positions but also take defensive measures. Read More >> Related Stocks: Adv Micro Devices Alphabet-A Alphabet-C Amazon.com Apple Aurora Cannabis Inc Cronos Group Inc Facebook Micron Technology Microsoft NVIDIA Corp Nasdaq ETF Netflix Russell 2000 Ishares ETF SPDR S&P 500 ETF Trust Stmicroelectronics ADR Tesla, Inc. Texas Instruments Tilray Brands Inc