DCA Investment Calculator

What is Dollar Cost Averaging (DCA)?

Dollar cost averaging is an investment strategy where an investor divides up the total amount to be invested across periodic purchases of a target asset in an effort to reduce the impact of volatility on the overall purchase. The purchases occur regardless of the asset's price and at regular intervals.

Why Use DCA?

1. Removes Emotion: By investing the same amount automatically (e.g., $500 monthly), you avoid the stress of trying to "time the market." You buy more shares when prices are low and fewer when prices are high.

2. Lowers Addressable Risk: Since you buy at various price points, your average cost per share usually smooths out over time, reducing the risk of dumping all your money in right before a market crash.

3. Builds Discipline: Following a DCA strategy enforces a habit of saving and investing, which is often more important for long-term wealth than picking the perfect stock.

DCA vs. Lump Sum

A "Lump Sum" investment means putting all your available capital into the market at once.

• Lump Sum statistics: Historically, lump sum investing outperforms DCA about 66% of the time because markets tend to rise over long periods. The earlier you get your money in, the longer it has to grow.
• DCA advantage: DCA provides peace of mind. If you invest a lump sum and the market drops 20% the next week, it can be psychologically devastating. DCA protects you from that specific risk.

Example Scenario

Imagine you have $12,000 to invest. Instead of buying $12,000 worth of stock today, you invest $1,000 on the 1st of every month for a year.

• In Month 1, prices are high ($100), so you buy 10 shares.
• In Month 2, the market crashes ($50), so your $1,000 buys 20 shares.
• When the market recovers, you own more shares than if you had bought everything at the peak.