Definition
Dividend reinvestment involves using dividend payments to automatically purchase additional shares of the same stock or fund, rather than receiving cash. DRIP (Dividend Reinvestment Plans) allow this often without commissions and sometimes at a discount. Reinvestment accelerates compound growth as the additional shares generate their own future dividends. Many brokers and companies offer automatic dividend reinvestment. This strategy is most beneficial for long-term investors who don't need current income.
Formula
Example
Starting with 100 shares at $50 (5% yield), reinvesting dividends for 20 years: Year 1 dividend buys 5 more shares. With compounding, you might have 265 shares after 20 years instead of 100, dramatically boosting total returns.
FAQ
What is Dividend Reinvestment?
Automatically using dividend payments to purchase additional shares.
How do you calculate Dividend Reinvestment?
A common formula for Dividend Reinvestment is: 未来股数 = 初始股数 x (1 + 股息收益率)^年数（简化近似）
Why is Dividend Reinvestment important?
Dividend Reinvestment helps investors evaluate investment strategies and make more informed decisions.