DonQiKen : 再试试。一定要读一些新闻，然后等一等。这会有帮助的
明 Meng : Sell means in the money. Hold means floating. Buy means out of the money.
DonQiKen : 再试试。一定要读一些新闻，然后等一等。这会有帮助的
明 Meng : Sell means in the money.
Hold means floating.
Buy means out of the money.