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# Copyright (c) 2007-2008, Corey Goldberg (corey@goldb.org)
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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This is the "ystockquote" module.
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This module provides a Python API for retrieving stock data from Yahoo Finance.
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>>> import ystockquote
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>>> print ystockquote.get_price('GOOG')
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def __request(symbol, stat):
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url = 'http://finance.yahoo.com/d/quotes.csv?s=%s&f=%s' % (symbol, stat)
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return urllib.urlopen(url).read().strip().strip('"')
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Get all available quote data for the given ticker symbol.
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values = __request(symbol, 'l1c1va2xj1b4j4dyekjm3m4rr5p5p6s7').split(',')
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data['price'] = values[0]
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data['change'] = values[1]
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data['volume'] = values[2]
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data['avg_daily_volume'] = values[3]
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data['stock_exchange'] = values[4]
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data['market_cap'] = values[5]
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data['book_value'] = values[6]
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data['ebitda'] = values[7]
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data['dividend_per_share'] = values[8]
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data['dividend_yield'] = values[9]
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data['earnings_per_share'] = values[10]
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data['52_week_high'] = values[11]
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data['52_week_low'] = values[12]
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data['50day_moving_avg'] = values[13]
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data['200day_moving_avg'] = values[14]
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data['price_earnings_ratio'] = values[15]
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data['price_earnings_growth_ratio'] = values[16]
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data['price_sales_ratio'] = values[17]
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data['price_book_ratio'] = values[18]
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data['short_ratio'] = values[19]
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def get_price(symbol):
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return __request(symbol, 'l1')
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def get_change(symbol):
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return __request(symbol, 'c1')
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def get_volume(symbol):
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return __request(symbol, 'v')
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def get_avg_daily_volume(symbol):
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return __request(symbol, 'a2')
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def get_stock_exchange(symbol):
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return __request(symbol, 'x')
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def get_market_cap(symbol):
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return __request(symbol, 'j1')
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def get_book_value(symbol):
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return __request(symbol, 'b4')
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def get_ebitda(symbol):
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return __request(symbol, 'j4')
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def get_dividend_per_share(symbol):
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return __request(symbol, 'd')
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def get_dividend_yield(symbol):
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return __request(symbol, 'y')
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def get_earnings_per_share(symbol):
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return __request(symbol, 'e')
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def get_52_week_high(symbol):
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return __request(symbol, 'k')
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def get_52_week_low(symbol):
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return __request(symbol, 'j')
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def get_50day_moving_avg(symbol):
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return __request(symbol, 'm3')
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def get_200day_moving_avg(symbol):
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return __request(symbol, 'm4')
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def get_price_earnings_ratio(symbol):
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return __request(symbol, 'r')
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def get_price_earnings_growth_ratio(symbol):
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return __request(symbol, 'r5')
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def get_price_sales_ratio(symbol):
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return __request(symbol, 'p5')
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def get_price_book_ratio(symbol):
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return __request(symbol, 'p6')
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def get_short_ratio(symbol):
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return __request(symbol, 's7')
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def get_historical_prices(symbol, start_date, end_date):
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Get historical prices for the given ticker symbol.
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Date format is 'YYYYMMDD'
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Returns a nested list.
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url = 'http://ichart.yahoo.com/table.csv?s=%s&' % symbol + \
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'd=%s&' % str(int(end_date[4:6]) - 1) + \
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'e=%s&' % str(int(end_date[6:8])) + \
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'f=%s&' % str(int(end_date[0:4])) + \
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'a=%s&' % str(int(start_date[4:6]) - 1) + \
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'b=%s&' % str(int(start_date[6:8])) + \
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'c=%s&' % str(int(start_date[0:4])) + \
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days = urllib.urlopen(url).readlines()
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data = [day[:-2].split(',') for day in days]
added
removed
build/lib.linux-i686-2.7/protoborsa_lib/ystockquote.py
