What if you were as a beginner, would you buy stocks in
Microsoft, Apple, and Amazon for your portfolio? Does anyone knows the risks in just buying these stocks alone? These companies have been performing well over time and they keep performing well. I know they talk about diversification but these are companies that almost everyone uses year after year.
I'm new to this. Is the reason that most people don't just buy these stocks because the price of share is too high? So it's better to accumulate other companies stocks so that you can increase your volume of shares?