First of all, I don't think the stock market in this situation is suitable for rookie since the HSI is fluctuating greatly and so if your mindset not determinative enough that you would most likely lose money! As regard your question for e-banking, (if using Hang Seng Bank) you can easily log on your e-banking and then fill in questionaire in the securities section and then you can freely buy and sell the stocks you want and this is damn easy. People said 高追恆指 so anaglous to buy stocks at a relatively high price when 恆指 is hitting record high! Hope this is of useful to you!