你數學可能不行沒學好。

所有跟帖： 

• 你具體說說？討論方法就討論方法，不想打嘴仗 -QQQ2074- ♂ (0 bytes) () 03/26/2025 postreply 22:08:52

• I bought TQQQ at $79, to 20, sold at $84, 3 years later. -Tianyazi- ♂ (0 bytes) () 03/26/2025 postreply 22:41:23

• I bought at 70 and DCA to 30, down to 16, and sold 3 y 90 -BrightLine- ♂ (0 bytes) () 03/27/2025 postreply 05:22:57

• A few days ago bought at 57 and sold 66 a week later -BrightLine- ♂ (0 bytes) () 03/27/2025 postreply 05:24:41