Stock Average Price Calculator

Stock Market Calculators

Calculate your average cost per share when you buy the same stock at different prices over time. The calculator below opens with example inputs and a live result—change any field to model your scenario, or use Clear inputs to reset all fields to zero. For deeper understanding of the underlying concepts, explore our Investing Guide.

Calculate Average Cost Per Share

Formula: Total Amount Spent ÷ Total Shares

Average Price

$100.00