I have more than ten years of stock investment experience, devoted myself to the US and Hong Kong stock markets, using technical indicators to predict market trends, and published accurate forecasts publicly. In today's volatile stock market, in order to obtain long-term profits, we believe that we should not always use the traditional method of buying underlying stocks and then wait for the single method to rise. Instead, we should use mixed indicators to make long or short positions in the market, and use Forward and reverse tools can be adjusted flexibly according to the actual situation in order to achieve an average long-term profit. It is recommended to diversify the investment, and it is not suitable to buy a single stock in a concentrated manner. It belongs to the stable investors. 本人股票投資經驗十多年，致力於美國及香港股票巿場，運用技術指標預測巿場走勢，並曾公開發表準確之預測。 在現今波動的股票巿場內，要長期獲得利潤，認為不應常以傳統的方法購入正股然後等待上升的單一方式，轉而應以混合指標作在巿場做好或做淡，並以正向及反向之工具，配合實際情況，靈活變化，以達致平均地長遠獲得盈利。 建議分散投資，不宜集中購買單一的股票，屬於穩建派的投資者。