InvestStats: учет инвестиций is a Chrome add-on designed to assist users in tracking their investments on the Tinkoff Investments and Astras (Alor Broker) platforms. This add-on provides widgets that display financial results for brokerage accounts on any given day, month, year, or custom period. It also offers information on completed operations, profitability in percentages, and more.

The widgets included in this add-on can display the financial results for the selected period, including results for each instrument, with ticker highlighting. It also provides statistics on profitable and unprofitable transactions, as well as statistics on different types of operations such as dividend payments, coupons, taxes, REPO transactions, commission fees, and more. Users can also view the accumulated variation margin for futures (for Tinkoff Investments), which can be enabled in the control panel.

Furthermore, this add-on supports Alor brokerage accounts for users trading through Tinkoff's terminal. For Alor Broker accounts, the add-on calculates the turnover percentage for small-cap securities. Users can also access a list of operations on any given date with the ability to filter by ticker. The add-on also provides the financial result in percentages, taking into account currency revaluation or excluding it. Additionally, users can send themselves a Telegram sticker with information on profitability for the current trading session directly from the widget, which can be shared with friends or colleagues.

Currently, the add-on offers the following widgets: "Financial Result," "Operations for the Period," and "Percentage for Today."