Bitcoin is a digital Currency that have proof to reward investors, irrespective of the term of Investments.The best way of investing is to buy bitcoin when the price is low and and sell when the price is high, and this will profit the investors based on the term of investment. The Period of investing is best at the dip, when price will have come low as a result of Volatility. Investing for long term investment often result in huge profit, while short term investments will not give huge profit as desired. Holding  also during  the period of the dip is always the right thing to do, because selling at that time may lead to colossal lost of bitcoin.