Somebody only choose one of 4 pairs. My ALL IN is crazy.

All margin (including daily margin funds). Let say I have $10000, I can use up to $40000 to buy a stock. However, different brokage firms have some maintainance requirement on these 3x etfs coz the risks. 

所有跟帖： 

• 瓷宝老师，如何和何时focus 和 diversity 是另外一对让我感到难以控制和运用的东东。跟着您和雅歌老师在慢慢地学，非常 -p-b- ♀ (71 bytes) () 10/14/2015 postreply 09:06:08

• 亲爱的宝贝,请不要太担心,this is a learning process -TGI- ♀ (311 bytes) () 10/14/2015 postreply 09:16:43

• 向勇敢的你们致以最崇高的敬意。即使我交易大盘ETFs，也从未All in过，始终手握20%的Cash，以应对突发情况的发生 -秋意浓浓- ♀ (0 bytes) () 10/14/2015 postreply 09:22:15

• 嘿嘿，无知者无畏嘛 -说的是我自己哈：） -p-b- ♀ (0 bytes) () 10/14/2015 postreply 09:43:54

• +1 -p-b- ♀ (314 bytes) () 10/14/2015 postreply 09:26:37