require 'stock_quote' //in app.rb

gem "stock_quote", '~> 2.0.0' //in GemFiles

bundle install //in command line

// please don't copy paste in the same file, they need to be pasted 
// at different locations. 

//here is a list of the executable commands

stock = StockQuote::Stock.quote("symbol") //returns stock quote
// in if statements:
return stock.latest_price //for latest price of stock

stock = StockQuote::Stock.logo("symbol") //returns logo
// in if statements:
return logo.url //for company logo

stock = StockQuote::Stock.dividend("symbol") //returns dividends
// in if statements:
return stock.dividend //for dividend value

stocks = StockQuote::Stock.quote("symbol1,symbol2") //search for multiple stocks 
//by separating symbols with a comma (or array)