Stephen Simpson: The world still largely runs on crude oil, and that ever-present demand coupled with erratic shifts in supply, makes it a volatile, liquid, and popular instrument for investors, traders, and speculators alike. Savvy individuals have always had the option(...)
Read the rest of Commodity Investing: A Quick Investor Guide To Oil ETFs (USO, OIL, DBO, USL, BNO, DNO, DTO, UCO, SCO)
