✔ 最佳答案
1) Just make sure you don't play too much on 牛熊證 ("CBBC") unless you are very experienced. With volatile market conditions these days, a 500-1000 points rise or drop can be achieved within half a day, and your CBBC can already earn double or dead! Make sure you have enough expereicen, before playing large, especially those near to 'death or suspension point'.
2) In general, only short trade, and in these days, not suitable hold more than 3-5 days.
3) suitable very short term
4) for HSI, desirable to have 1000 points away, as just in case, you want to allow yourself able to sell before it reach death point.
5) Doesn't matter, if have 45-60 days at least will be good.