http://www.goldb.org/ystockquote.html

This module provides a Python API for retrieving stock data from Yahoo Finance.

sample usage:
>>> import ystockquote
>>> print ystockquote.get_price('GOOG')
529.46
"""

This module contains the following functions:

    * get_all(symbol)
    * get_price(symbol)
    * get_change(symbol)
    * get_volume(symbol)
    * get_avg_daily_volume(symbol)
    * get_stock_exchange(symbol)
    * get_market_cap(symbol)
    * get_book_value(symbol)
    * get_ebitda(symbol)
    * get_dividend_per_share(symbol)
    * get_dividend_yield(symbol)
    * get_earnings_per_share(symbol)
    * get_52_week_high(symbol)
    * get_52_week_low(symbol)
    * get_50day_moving_avg(symbol)
    * get_200day_moving_avg(symbol)
    * get_price_earnings_ratio(symbol)
    * get_price_earnings_growth_ratio(symbol)
    * get_price_sales_ratio(symbol)
    * get_price_book_ratio(symbol)
    * get_short_ratio(symbol)
    * get_historical_prices(symbol, start_yyyymmdd, end_yyyymmdd)


