收益率曲线

I found that many people don't know how to view the calendar chart I posted earlier, so here is a simple guide:
First, click on $ in the bottom right corner
Then, click on Contract at the top
Then click on that string of numbers to enter the calendar chart
#收益率曲线 #合约战神

Small capital can be used to make 6 times in a week. Only by making money from the trend can there be a beneficial effect! 😘#资金曲线 #收益率曲线 #翻倍计划 $BTC