✔ 最佳答案
Entire books have been devoted to this question; thousands of them, available for free at your local library.
We are not fortune tellers. There is no Secret or single Answer to your question.
Investing is a process of learning and applying that knowledge to your situation, your risk level, your time frame, according to your resources. How would we know those things, and how could we possibly teach you everything you need to know in every situation in this little box?
Knowledge is power, or you can do without both. Opinions about the future are pointless.
Start with a good beginner book about investing, like Investing for Dummies and the Millionaire Next Door. It will be the best investment you can make.