实用指南
什么是股票
股票代表公司所有权的一部分：潜力更高，责任和波动也更高。
要点
- 成为公司股东
- 价格取决于预期
- 可能有股息
- 过度集中增加风险
How it really works
If you buy a stock, your outcome comes from price movement and, when present, dividends.
The price moves on future expectations, not only on past results.
When single stocks make sense
They make sense if you accept high volatility and can be wrong without damaging the whole portfolio.
For beginners, keeping single stocks as a small satellite allocation is usually healthier than building everything around stock picking.
Common mistake
A great product is not automatically a great investment: a company can be excellent while its price is already too expensive.
Position sizing matters more than personal conviction.
现在该做什么
If you want to start with single stocks, set a clear limit and respect it: a small portfolio slice chosen calmly, not through FOMO.