Stock Average Price Calculator
Calculate your weighted average purchase price across multiple stock buys and market dips.
$113.33
30
$3,400.00
Burnjet provides calculators and educational tools for general informational purposes only. Results depend strictly on the mathematical assumptions you enter and do not guarantee future financial, stock market, or tax outcomes. This tool does not provide financial, investment, legal, or professional tax advice.
Quick Reference & Instructions
Simple steps, pro tips, and execution details
Enter Your Numbers
Type in your initial amounts, interest rates, or investment duration below.
Live Instant Calculation
Watch the charts, returns, and breakdown tables update immediately as you tweak numbers.
Copy or Plan Next Steps
Copy summary results or use the visual breakdown to make informed financial decisions.
How It Works
Consolidates multi-tranche buy orders with quantities and share prices into a single break-even cost basis.
Formula & Logic
Average Price = Total Amount Invested / Total Quantity of SharesFrequently Asked Questions
Common questions about calculations, assumptions, and edge cases.
Your average (weighted) cost basis is what determines your actual break-even point and taxable gain or loss — not the price of any single purchase.
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