Stock Average Calculator
User Reviews
Robert T:
“This tool is super easy to use and very accurate. I bookmarked it right away!”
Willaim Smith:
“Fantastic! It helped me calculate the average price of my stocks in seconds.”
Rajesh Kumar:
“Highly recommend this tool to any stock trader. Simple and efficient.”
Emily Johnson:
“Loved the feature where you can add multiple stocks. Perfect for my needs!”
How to Use Stock Average Calculator
Enter Your Trades:
Input each stock’s buy price and number of shares in the form of stock average calculator.
Add multiple entries for diversified portfolios.
Click “Calculate”:
Instantly see your average price per share and total investment cost.
Optimize Your Strategy:
Use results to track performance or plan future purchases.
Example:
Bought 10 shares @ 50+5shares@50+5shares@60? Your average price = $53.33.
Stock average price formula
The formula is simple: (Total Cost of All Shares) ÷ (Total Shares Owned).
Example: Buy 10 shares @ 20 + 5shares @ 20 + 5 shares @2 5 = $16.67 average price.
Investment cost calculator
Quickly find your total invested amount by summing up all your stock purchases. Our tool automates the math—no spreadsheets needed! Calculating your total invested amount is simple: just add up the cost basis of all your stock purchases. For each trade, multiply the number of shares by the purchase price, then sum these values across all your transactions.
Our advanced Stock Median Calculator eliminates the hassle of manual calculations – it automatically:
Provides instant results without messy spreadsheets
Tallies your total investment across multiple purchases
Accounts for varying share quantities and price points
Share average calculator
Calculate your per-share average cost across multiple trades. Ideal for dollar-cost averaging or tracking portfolio performance. Determining your per-share average cost is essential for effective portfolio management. This calculation helps you understand your true investment basis when you’ve purchased shares of the same stock at different prices over time.
Multiple stock purchase calculator
Bought shares at different prices? Add all your transactions to compute a single, accurate average price in seconds.

Explore our Stock Profit Calculator for advanced metrics
More Online Free Tools Here
1. What is a stock average price?
The stock average price is the weighted mean cost of all shares you own in a company. Use a Stock Average Calculator to find this instantly by dividing your total investment by total shares held.
2. How do I calculate my average stock price manually?
Multiply each purchase’s price per share by its quantity, sum these amounts, then divide by your total shares. Example:
10 shares @ 20
=20=200
5 shares @ 25
=25=125
Average price = (200
+200+125) ÷ 15 shares = $21.67/share
3. Why is averaging down stocks risky?
Averaging down lowers your average price but increases exposure to a losing stock. A Stock Average Calculator helps assess if buying more aligns with your risk tolerance.
4. How does a Stock Average Calculator work?
It automates the formula:
Total Cost of All Trades ÷ Total Shares = Average Price. Input your buy prices and quantities—it handles the math.
5. Can I calculate average price for multiple stocks?
Yes! A Stock Mean Calculator supports multiple entries. Add each trade to see your portfolio-wide average or per-stock breakdown.
6. Is stock average price the same as cost basis?
Nearly. Cost basis includes fees/taxes, while average price focuses on share prices. Both are calculable with a Stock Average Calculator.
7. Can I use this for cryptocurrency averages?
Absolutely! The same formula applies. Many Stock Average Calculators work for crypto (e.g., Bitcoin, Ethereum).
8. What’s the difference between simple and weighted average?
Simple average: Ignores share quantities (rarely used).
Weighted average: Accounts for varying purchase sizes (used in Stock – Average Calculators).