Cryptocurrencies continue to attract more and more attention as an investment opportunity because of significant breakthroughs in 2017 and 2020. The trend of financial decentralization and digitization of currency creates growth opportunities for cryptocurrencies. In the context of low interest rates after COVID with the expectation of inflation, investors also hold cryptocurrencies as a reserve of value. Because of their high volatility, cryptocurrencies provide excellent opportunities for traders to build up long and short positions frequently. However, [Login to see the link] can provide greater security for investors because investors are not exposed to short-term volatility and can avoid the risk of buying high and selling low.