A free app for Android, by Yahoo Japan Corp..

Y! Finance is a free finance app for Android that lets you keep track of your financial status and make informed financial decisions.

The app provides you with real-time price quotes for over 30,000 securities and commodities, as well as stock and exchange rates. It also gives you access to a wide range of market data and news, so you can stay on top of the market.

Y! Finance also lets you check the current value of your financial assets, such as your savings account, investment account, mortgage, and car loan. You can also make real-time market forecasts and receive alerts when the price of a particular asset is predicted to change.

You can view all of your financial information at any time, from anywhere. The app works even when you’re offline.