A measure of the risk to reward ratio of an investment over a given time period is the coefficient of variation.
An asset is a buy made in the anticipation of profit for investment growth. An investment is said to be appreciating if its value rises over time. When somebody purchases something as an investments, their goal is to use it but instead of consume it.
Bitcoin is extremely volatile and hazardous. Investing all of your savings in cryptocurrency is unquestionably a mistake. Make sure you understand what you're doing and come up with a plan for your bitcoin investments if you're willing to take a chance.
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