Tinkoff statistic is a free Chrome add-on developed by dmitryvasilets. It falls under the category of browsers and specifically belongs to the subcategory of add-ons & tools. This add-on enhances the Tinkoff platform by adding a useful feature to track the sum of all stock operations for a particular stock.

This add-on provides a convenient way for Tinkoff users to quickly assess the overall activity and performance of a stock by seeing the total value of all transactions related to it. It is a useful tool for investors who want to stay informed about the financial activities surrounding their chosen stocks.