This morning, all three key indices in the USA have risen, incorporating record highs.

Beginning of the year-end rally?

What is the potential for greater profits?

Buy low, sell high

Solid financials, maintaining/improving performance, No.1 market share

Now, can you feel secure if you are No.1 in market share?

Nvidia undoubtedly is, but if it suddenly disappears tomorrow, will the world collapse?

Yes, the benefits of its existence are significant, but they are not essential

Isn't investment safety something like that?

If a company disappears, life would be difficult, and society would protect it

What kind of companies do you invest in?

The year-end strategy for "amateur investors" is to secure essential companies that have plummeted or declined before the year-end rally begins.