According to Realtor.com, home buyers next year are expected to flock to smaller, more affordable cities.   Today's Stocks & Topics: PAYC - Paycom Software Inc., Rollover I-R-A, TDOC - Teladoc Health Inc., Pepsi Products, NVEE - NV5 Global Inc., Investments & Taxes, Retail Sales, STMP - Stamps.com Inc., European Central Bank.   Plus: Key Benchmark Numbers and Market Comments for: Gold, Oil, Gasoline and Treasury Yields.   TRIVIA QUESTION: "How many warehouses does Amazon have? And how many employees?"