Share Average Calculator

Do you currently own some stocks but want to add to your current position? Use this tool to see how your current position would be affected based on an additional purchase.

Required Information

Current Position:

New Transaction:

Result:

What is Share Averaging?

Share averaging is a term that is often used in the financial markets, specifically with stocks and options. It is used when someone is already holding a specific position, then are looking to add to it. When they add to their position it will change their average cost per share and total share count, this calculator makes those values clear for you.

How Share Average is Calculated

Share average is a rather simple calculation, you divide your total investment by the number of shares you have to get the share average. You can use this tool to help you get an idea as to what the new average share price will be for you which requires a bit more work to figure out.

This can be done by doing the following formula:

Average Price = ((Initial Shares Value + New Shares Value) / New Total Share Amount)

Calculation Example

Let's say you already own 500 shares of stock A at $3.50 per share. You now want to buy another 750 shares of it, now that it is down to $2.65 a share. We can use that formula to calculate what the new average share price would be after making that purchase.

Share Average = ((500 * 3.50) + (750 * 2.65)) / (500 + 750))

This results in a new average share price of $2.99.

How to Use our Share Average Tool

This tool is very easy to use and can get you your results in just seconds. The steps required are:

  1. Enter the number of shares, or units, you already have.

  2. Enter the average price per share of your current shares.

  3. Now you will enter the amount of shares you will be buying in your next transaction.

  4. Enter the average price per share of the new shares you are going to be buying.

  5. Then hit calculate and your new total share count and new average price per share will be displayed in seconds!

Share Averaging - Frequently Asked Questions

If you average up on a position in your portfolio, it can be both good and bad. If you have high conviction in the asset it is a good move, if not it may not be. Only time will tell how it performs.

Downside averaging is when you add to a position when you are already down on it. This can be good as it will lower your cost per share, but you are now more invested in something that is not profitable currently. You are running the risk of being exposed to more losses but will be in the profit zone sooner if it begins to go up since the average cost per share has fallen.

Create Date: September 12, 2024

Last Modified Date: September 19, 2024