Average Stock Calculator

This Average Stock Calculator helps users determine their total number of shares, total investment, and average cost per share when purchasing stocks at different prices.

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How to Use the Average Stock Calculator

This step-by-step guide will help you utilize the Average Stock Calculator to efficiently determine the average cost per share of your investments. Follow these instructions carefully to input the necessary data and acquire accurate results.

Step 1: Enter Initial Investment Details

Begin by entering the details of your initial stock purchase:

  • Initial Number of Shares: Input the number of shares you purchased initially. Ensure this value is a non-negative integer as it cannot be less than zero.
  • Initial Purchase Price ($): Enter the price per share that you paid initially. Input a positive number that is at least $0.01.

Step 2: Enter Additional Investment Details

Next, input any additional shares you have purchased along with the respective price:

  • Additional Shares: Input the number of additional shares purchased. This should also be a non-negative integer.
  • Additional Purchase Price ($): Enter the price per share for the additional shares. This should be a number greater than or equal to $0.01.

Step 3: Calculate Total Investment

After entering all the necessary data, the calculator will compute the following results:

  • Total Number of Shares: The calculator will sum up your initial and additional shares to give the total number of shares.
  • Total Investment: The total amount invested is calculated by multiplying the initial shares by the initial purchase price, and the additional shares by the additional purchase price, then summing these values. The result is displayed in USD, formatted to two decimal places.
  • Average Cost Per Share: This is calculated by dividing the total investment by the total number of shares. The result indicates the cost averaged across all shares, displayed in USD with two decimal points for precision.

Conclusion

Using the Average Stock Calculator can provide valuable insights into the average cost of your stock investments, enhancing your financial decision-making. By entering accurate inputs, you can rely on this tool to efficiently calculate your total shares, total investment, and average cost per share.