マイトレード is a free finance app developed by NTT DOCOMO INC. Available on iPhone, this app allows users to easily manage their investments and track their assets and transactions. With just a few simple steps of registering their brokerage accounts, users can automatically aggregate and record their daily asset and trading data, supporting a wide range of individual investors from beginners to experts.

The app offers several key features to enhance investment management. Users can view their asset fluctuations and past transactions through clear and visually appealing charts. It also provides the ability to manage multiple brokerage accounts in one place and analyze investment trends. Additionally, users can maintain a balanced portfolio and track their profits and losses for each stock using the portfolio and ranking features. The app also allows users to record their investment records with notes and images, and share their aggregated results on social media platforms like Twitter.

Please note that the app is available for a monthly subscription of 550 yen (tax included), with a free trial for the first month. The subscription will automatically renew every month unless canceled. The payment will be charged to the user's iTunes account, and the auto-renewal can be managed through the subscription settings on the App Store.

Overall,マイトレード is a comprehensive investment management app that provides users with convenient tools to track their assets, analyze their investments, and make informed decisions.