Stock Average Calculator

How to Calculate Average Stock Price

When you buy shares of the same asset at different prices, your average cost per share determines your real break-even point. This is crucial for understanding your actual position performance.

Step-by-Step

1. Enter each purchase — price per share and number of shares bought
2. The calculator totals your cost — multiplying price × quantity for each buy
3. Divides total cost by total shares — giving your true average price
4. Add more rows as needed — supports unlimited purchases

Averaging Down vs Dollar Cost Averaging

Averaging Down

Averaging down means buying more shares after the price drops. This lowers your break-even point, so you need a smaller recovery to get back to profit. It works well for fundamentally strong assets in temporary dips — but can amplify losses if the price keeps falling.

Dollar Cost Averaging (DCA)

DCA means investing a fixed amount at regular intervals regardless of price. You automatically buy more shares when prices are low and fewer when prices are high. This removes emotion from the equation and is widely used for long-term investing in index funds and crypto.

Key Difference

Averaging down is reactive (you buy because the price dropped). DCA is systematic (you buy on a schedule). Both lower your average cost, but DCA removes the need to time the market.