2013 (214)
“共交易3000-5000萬股,而利潤很是微薄,大約20%”
我的理解加假設:Assume the stocks that you have traded have an average price of $10/sh, then your transaction in dollar amount is $300~500M. Your profit margin is 20%, therefore your profit is $60~100M.
不對嗎?
$10/share 很保守啊。一年 $60~100M 毛利也很牛啊。