39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
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import urllib.request
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from bs4 import BeautifulSoup
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def get_stock_tickers():
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req = urllib.request.Request(
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'http://en.wikipedia.org/wiki/List_of_S%26P_500_companies')
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page = urllib.request.urlopen(req)
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soup = BeautifulSoup(page, 'html.parser')
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table = soup.find('table', {'class': 'wikitable sortable'})
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tickers = []
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for row in table.findAll('tr'):
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col = row.findAll('td')
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if len(col) > 0:
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tickers.append(str(col[0].string.strip()))
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tickers.sort()
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return tickers
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def get_stock_prices(ticker_list):
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for ticker in ticker_list:
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htmlfile = urllib.request.urlopen(
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"http://finance.yahoo.com/q?s={0}".format(ticker)
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)
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htmltext = htmlfile.read()
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soup = BeautifulSoup(htmltext, 'html.parser')
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htmlSelector = 'yfs_l84_{0}'.format(ticker.lower())
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for price in soup.find_all(id=htmlSelector):
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print('{0} is {1}'.format(ticker, price.text))
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def main():
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all_tickers = get_stock_tickers()
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get_stock_prices(all_tickers)
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if __name__ == '__main__':
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main()
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