1. Convert most of U into BTC and put it in the U contract account as margin, open the same short order for hedging, and incur capital fees every day.
2. Use usdc contract trading, no handling fees for placing orders, saving a lot of handling fees.
3. Open small orders in the Buddhist system, and only open larger orders when the fluctuations are greater.
I rarely play copycats. As long as I lower my expectations, steal food and capital fee arbitrage, it will still be possible after one year, and the profit curve will not be fixed.
