Today's profit is 9u, yesterday's profit was 7u. Principal is 400u, with a daily short-term compound interest target of 1% to 2%. Because Binance's earnings today are from 8 AM to 8 AM the next day, the total profit of 16u consists of yesterday's 7u and today's 9u. There was no trade on the 25th, but there was a yesterday's transaction. On the 25th, I traded Dogecoin and took a 0.5% profit because I thought it would crash, but unexpectedly it held. When I woke up on the morning of the 26th, I didn't expect it to rise, so I have no words to say #复利 .