Stock Average Price Calculator
Add every purchase you made of the same stock or coin to find your average cost, break-even price and current profit or loss.
Free • No sign-up • Instant results
1
2
To see your profit or loss right now
Average buy price
88
2 buys • this is also your break-even price
Total quantity25
Total cost2,200
Current value2,375
Profit+175 (7.95%)
How it works
The formula
Average price = total amount paid ÷ total quantity bought. It's the price at which your position breaks even (before fees).
Averaging down
Buying more as the price falls lowers your average, but it also increases your position and risk. Only do it as part of a clear plan.
Frequently asked questions
Does it include broker fees?
Not automatically — add the fee to each buy price or amount for a more precise average.
Does it work for crypto?
Yes, it handles fractional amounts such as 0.0025 BTC.