The rate of those who said, “I am thinking of owning cryptocurrency” a while ago, is decreasing every week due to the uncertainty of the Ethereum hard fork and the expectation of the future of cryptocurrencies to decrease. The decrease in the rate of people who state that they can buy Bitcoin and want to own crypto money is not just about the Ethereum hard fork or Bitcoin price. The emergence of cyber security vulnerabilities in the market and the allegations that crypto currency exchanges make fraudulent transactions are among the main causes of serious losses in the market. It changes to 50%. In terms of many crypto money owners, who state that investors who can take risks should know that they can buy Bitcoin and risk their money, they recommend that people who cannot take risks stay away from Bitcoin. While the rate of those who believe and do not believe that Bitcoin may rise in the future is half, these people know that being informed about what is happening in the market minimizes the probability of loss and they act according to the market.