The coronavirus may significantly weaken a global economy that is already in a precarious position.   Today's Stocks & Topics: Morgan Stanley Buys E-Trade, L Brands Sells Victoria Secret, Part-Time Jobs in Retirement, APPN - Appian Corp. Cl A, Corona-virus & The Market, EROS - Eros International PLC A, Gold, GDX - VanEck Vectors Gold Miners ETF, GLD - SPDR Gold Shares (ETF), Investing Books.   TRIVIA QUESTION: "What credit score rating RANGE is used to classify EXCELLENT credit users, and thereby SAVE THEM MONEY-- and can a "healthy" credit score improve your romantic possibilities?"   Plus: Key Benchmark Numbers and Market Comments for: Gold, Oil, Gasoline and Treasury Yields.