Technical analysis – what kind of tool can it be for investors? Some look at a series of bars and colored lines and see a form of analysis that is too arbitrary. Others build entire approaches to investing around the month-by-month, day-by-day, and perhaps even hour-by-hour ups and downs. Somewhere in between investors and advisors [...] The post Revisit ETF Technical Analysis as FLV Signals Buy appeared first on ETF Trends .