Before buying a stock, do a very comprehensive analysis, inc...

Before buying a stock, do a very comprehensive analysis, including but not limited to: basic business, industry prospects, competitors, competitive advantages, financial analysis, management analysis, and valuation analysis. Choose a good industry, a good company, and a good price.
Grow with excellent companies $Tesla (TSLA.US)$ $NIO Inc (NIO.US)$ $Apple (AAPL.US)$ $Amazon (AMZN.US)$