Stock Average Calculator
Calculate your average buy price across multiple stock purchases.
Total Quantity15
Total Invested₹1,600
Average Price per Share₹107
How to use the Stock Average Calculator
Enter each buy transaction's quantity and price, then add more rows as needed.
- 1
Enter your first purchase
Quantity of shares and price paid per share.
- 2
Add more purchases
Click 'Add another buy' for each additional transaction.
- 3
Read your average
See total quantity, total invested, and weighted average price.
Frequently Asked Questions
How is average stock price calculated?
Average price is the total amount invested across all purchases divided by the total number of shares bought — a weighted average, not a simple average of the prices.
Why does average price matter?
It tells you the true breakeven price for your position after buying at different prices over time, which is more useful than looking at any single purchase price alone.