Understanding the Financial Markets By: TalkMarkets March 30, 2016 at 07:07 AM EDT Markets are cyclical in nature, they follow trends and there are often obvious or obscure signs about which way things are going to move. Read More >> Related Stocks: BP Plc ADR Bhp Billiton Ltd ADR Dow Industrials SPDR Glencore Plc PowerShares QQQ Rio Tinto Plc ADR Royal Dutch Shell Plc ADR Standard & Poors 500