This week I learned about this:

Why is a stock going up or down?

1. Recent news and key events

2. Fundamental analysis

It evaluates whether the company has a solid foundation for growth. Some key indicators:

Revenue and earnings: Are they growing or falling?

Profit margins: Is the company profitable?

Debt vs. equity: Is it too indebted?

Industry growth: Is the sector in which it operates booming or declining?