stock price scraper from google finance, keyed off stock symbol

application.rb

require 'httparty'
require 'nokogiri'

tickers = [
	'FB',
	'GOOGL'
]

prices = []

def get_price(ticker)
	h = Hash.new
	url = "https://finance.google.com/finance"
	q_string = "?q=#{ticker}"
	response = HTTParty.get(url + q_string)
	parsed = Nokogiri::HTML(response.body)
	price = parsed.css('span.pr').text.to_f
	puts "#{ticker} @ #{price}"
	h[ticker] = price
	return h
end

for stock_symbol in tickers
	prices << get_price(stock_symbol)
end

p prices