SD, What the hell is going on?

昨天买了点儿。本以为主力会利用周5继续砸盘时再多买点。没想到啊。。。。感觉应此刻追涨，但是就是不敢。。。。

	03/22/12	3:52 PM EDT		Buy 100 SD Executed @ $7.62	Details  |  Edit
	03/22/12	3:52 PM EDT		Buy 300 SD Executed @ $7.6192	Details  |  Edit
	03/22/12	3:52 PM EDT		Buy 100 SD Executed @ $7.62	Details  |  Edit
	03/22/12	3:52 PM EDT		Buy 100 SD Executed @ $7.62	Details  |  Edit
	03/16/12	3:59 PM EDT		Sell 190 SNP Executed @ $115.66	Details  |  Edit
	03/16/12	3:59 PM EDT		Sell 10 SNP Executed @ $115.66	Details  |  Edit
	03/15/12	3:59 PM EDT		Buy 200 SNP Executed @ $114.61	Details  |  Edit
	03/07/12	11:05 AM EST		Sell 200 SNP Executed @ $113.6308	Details  |  Edit
	03/06/12	12:23 PM EST		Buy 200 SNP Executed @ $110.8592	Details  |  Edit
	02/22/12	10:53 AM EST		Sell 200 SNP Executed @ $113.6008	Details  |  Edit
	02/21/12	12:36 PM EST		Buy 200 SNP Executed @ $111.83	Details  |  Edit
	02/21/12	11:23 AM EST		Buy 200 SNP Executed @ $112.38	Details  |  Edit

所有跟帖： 

• 你昨天还没我买得多~~不过我8。16都卖了，SD还是适合做短线的， -MLJ- ♀ (0 bytes) () 03/23/2012 postreply 11:52:57

• 我这里还有好多，最高时候买的。 -洲河- ♀ (0 bytes) () 03/23/2012 postreply 12:06:23

• sd is fine. buy it and sell call. -planotx- ♂ (0 bytes) () 03/23/2012 postreply 12:23:49

• then, why not write put? -85858585- ♀ (0 bytes) () 03/23/2012 postreply 21:00:10