Here I would like to give examples: oil prices are up and so many people rushing to buy shares of the oil company, if you conclude that it is too late to invest in oil, you should do step Monday: buy shares of companies manufacturing these devices generate energy without oil by sunlight, wind, tidal waves ... Buy or sell securities should have a complete system, from start to the end, in which the individual judgment is important, you should buy the company or hydropower boat was lying in the window "diary" of you that you know the price fluctuations of it.
đang được dịch, vui lòng đợi..