Investors are asking ‘should I buy or sell?’ Here’s how to decide By: MarketWatch March 09, 2020 at 10:35 AM EDT It’s foolish to look for simple answers. As an investor, you must first know how much protection you need, says Nigam Arora. Read More >> Related Stocks: Alphabet-A Alphabet-C Amazon.com Apple Dow Industrials SPDR Facebook Microsoft Nasdaq ETF S&P Depository Receipts SPDR GOLD Silver Trust Ishares Ultrapro Short QQQ -3X ETF Vaneck Gold Miners ETF