4. Extremely volatile
Bitcoin is still growing like earlier mentioned and there are a number of market factors that influence it. It very dependent on the rules of demand and supply. The more people are willing to buy Bitcoins, the more the Bitcoin value will increase. Conversely, if more people sell, the prices will decline.
5. Treat it as speculating, not an investment
Cryptocurrencies have a bright future as a new way to conduct commerce and business. That is not the same thing as saying that their value right now is sustainable. It’s early days yet, and, while the number of businesses accepting cryptocurrencies are growing, it’s not big enough for most of the demand to be built on legitimate trade. This means that buying cryptocurrencies is speculation, not investment. Hence, you should be willing to lose the money you invest in buying Bitcoin!