Stock Average Calculator
Calculate the weighted average price of your stock holdings when you buy shares at different prices across multiple transactions.
Parameters
$
shares
$
shares
$
shares
$
shares
$
shares
Results Summary
Total Quantity
10
Total Investment
$1,000
Average Price
$100
Mathematical Formula
This calculator determines the results based on the following standard financial formula for Stock Average Price:
Average Price = Total Investment ÷ Total Quantity
Variables Glossary
- Total Investment
- Sum of all buy transaction values
- Total Quantity
- Total number of shares purchased across all transactions
- Average Price
- Weighted average price per share
The stock average price is calculated by dividing the total amount invested across all purchases by the total number of shares owned.
Frequently Asked Questions
Why calculate stock average price?
Knowing your average buy price helps you determine the breakeven point and make informed decisions about when to sell or average down further.
Does average price include brokerage fees?
This calculator shows the simple average price. For accurate profit/loss calculations, include brokerage, STT, and other transaction costs.