I traded SD quick often between 7-8

來源: 於 2012-05-02 17:38:34 [舊帖] [給我悄悄話] 本文已被閱讀：次

I also keep some to sell cover call when it is near 8. I think earning is tomorrow. I may buy some if it approaches 7 tomorrow.It is very tricky with overall market has a down-trend. I will need to buy in batches both up and down. Good luck.