當你有十萬做投資, 你會點運用呢?

三萬投資股票，四萬基金，三萬做緊急後備資金

要半年內增長最少3倍 -The easiest way is to buy warrant, but you can loss everything.
I myself don't like warrant that much, too risky. So I would buy/sell H stocks. I think half year (if you are lucky) you may be able to make a double, even if there's a crash you will still have something left.