Welcome to the Ticker Checker app. This app will return detailed stock info for any user-entered stock ticker using Alpha Vantage's API. A 'ticker' is another name for the symbol used to represent companies on the stock exchange.

Upon opening the application, the user is presented with a field to enter a stock ticker.

The app returns formatted stock data for the user-entered ticker.

If the user enters an invaid stock ticker, the app responds accordingly.