Stock Average Calculator

Calculate your average share price when buying multiple lots (Averaging Down/Up).

Enter your purchase history below to calculate the effective average price.

Average Price -
Total Units 0
Total Investment 0.00

Why use a Stock Average Calculator?

Averaging down (or up) is a common strategy where traders buy more shares of a stock as the price changes to lower their average cost per share. This calculator helps you determine your precise breakeven point.

Key Benefits

  • Precision: Instantly find your weighted average price.
  • Planning: Scenario test ("What if I buy 50 more shares at $100?") before executing trades.
  • Breakeven Analysis: Know exactly where the stock needs to go for you to be profitable.

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