Official News: According to official information, OKX has launched a 1-day Shark Fin financial product that supports bullish and bearish BTC and ETH, with a 1-day cycle available for daily subscription and calculating floating annual returns based on daily settlement prices. The investment currency is USDT, supporting daily settlement and automatic reinvestment for more flexible fund usage. It is reported that Shark Fin is an innovative financial product launched by OKX, allowing users to obtain stable returns by choosing corresponding directions regardless of market trends. Currently, the product supports multiple terms such as 1 day, 3 days, and 7 days, with investment currencies covering USDT, BETH, and OKSOL, and fully supporting two-way investment to provide users with a better coin-earning experience.