This is actually the funniest and simplest advise I have read but in my own opinion making money through alt and increase in price of Bitcoin is actually an inverse relationship in the sense that most Alt are valued in its relationship to Bitcoin in that case when the price of Bitcoin increases without corresponding increase in the volume of such Alt the value will drop and vice-versa so its really a risky venture...
Alt value gain and decline, while tied to the bitcoin value(because their value is based on what they exchange to btc for) is not exclusive to bitcoin's pattern. You can at times, see when large sums of money is being moved through the system. At other times all your calculations will have you losing money...why? Because you can't predict both the bot's algorithms and the panic of the masses...
It's chaos theory...really.