On May 9th, the Institute of Credit Research said on its Weibo that the cryptocurrency list is very risky or profitable. What is the “price/performance ratio” of investment? Take Bitcoin as an example. After scientifically measuring the risk-reward ratio, it is still far ahead of traditional assets. In the past two years (including a complete bull-bear cycle), the BTC's Sharp rate is as high as 1.17 (meaning that investors can get a return of 1.17 yuan for every $1 fluctuation), and the Sotino rate is as high as 2.83 (each for 1 yuan) Downside risks can be compensated for 2.83 yuan), and the monthly positive-negative return ratio is as high as 199%.