Calculate DCA is a free Chrome add-on developed by ashfaq.choudhry. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools program.

This handy tool allows users to calculate the dollar cost average, a popular investment strategy. By inputting the quantity and unit price of a stock or asset, users can easily find the average cost. The calculator requires a minimum of two transactions to provide accurate results.

Adding a new transaction is simple with the "Add New Transaction" button, and users can reset all input with the "Reset All" button. The formula used by the calculator is total cost divided by the number of units, resulting in the average cost.

With its user-friendly interface and convenient functionality, Calculate DCA is a valuable tool for investors looking to analyze their investment performance using the dollar cost average strategy.