$BTC After half a year, I have gained some insights and am returning to the path of contracts. I hope to make some breakthroughs this time. Today, I entered 450 to start my contract journey, with real trading and daily updates. I hope everyone will support me, and I welcome guidance and communication on any shortcomings. (Only trading big and small coins)

BTC
BTCUSDT
87,186.5
+0.15%