这里的MARGIN不是让你借钱的,OPTION是1:1的buying power.

MARGIN只是让你能够快进快出.

所有跟帖： 

• 噢，明白了。谢！ -水晶电筒- ♂ (0 bytes) () 07/11/2007 postreply 17:46:38

• absolutely true. -acmarket- ♂ (110 bytes) () 07/11/2007 postreply 17:48:32

• 说的对, Option 要 100% cash. Margin account is the -wavePlayer- ♂ (46 bytes) () 07/11/2007 postreply 17:51:17

• Margin is requirment for option on TD. -ACmarket- ♂ (40 bytes) () 07/11/2007 postreply 17:53:30

• 对啊，我在TRADEKING开户时他们就没要求MARGIN啊。 -水晶电筒- ♂ (40 bytes) () 07/11/2007 postreply 17:56:40

• TD requires 2500 to be a margin -ACmarket- ♂ (0 bytes) () 07/11/2007 postreply 17:59:51

• OK, rule may changed from old days. -wavePlayer- ♂ (0 bytes) () 07/11/2007 postreply 18:05:44