Investing is a Risk in all aspects because this means that your money has a potential to Grow or to Lose. But in the case of investing in Bitcoin, it was quite different. You can't just risk, but you need study as the potential growth and loss of money is so fast that it can happen in just mins or hours. You will need to make extra effort and time to study to convert your "risk" to a "Calculated risk". If you know the difference.