Title: Readme for StockAnalyzer Application: Description: This application allows the use to query stock symbols to get 1. the latest price 2. a graph of the stocks performance in the given time frame. As few people know stock symbols, a search functionality is implemented (using the AlphaVantage Search Endpoint) which allows the user to search for symbols by typing in the company name How to use the application: The Application is based on the AlphaVantage API, therefore a user needs to claim a free API KEY, which has to be stored in an env. file for this application Getting Stock Information: 1. Enter Stock Symbol: a) Non-US ticker symbols need a suffix according to the country or trade exchange b) Example: .DE for germany -> BAYN.DE for Bayer AG, .SWI for switzerland -> NESN.SWI for Nestle S.A. c) Symbols for many American and European Stocks are saved in the symbols_2.txt file which is fed to the PyQt-Completer (S&P500, XETRA prime standard, FTSE100, CAC40, FTSE MIB, SMI) d)List of suffix: Germany: .DE; Great_Britain: .LON, Switzerland: .SWI, France: .PA, Italy: .MIL 2. Following information can be obtained: a) Full (legal) name of the company b) Latest Price of the stock c) Currency in which the stock is listed/traded d) When the latest Price b) was updated e) Region 3. Displaying stocks performance in a plot a) Enter the start date (historical data are available starting from 2000) b) Enter the end date (latest date is current date -> cannot predict the future unfortunately) c) Change in percent is shown in the box below the graph 4. Searching for Stock Symbols: a) Click Search -> Ticker Symbols or shortcut "Ctrl+F" b) Enter Query into search field and hit Enter or push "Search" button