[当我使用不是外汇对的任何股票时,它会起作用。但是使用外汇行情自动收录器却没有。我最终得到一个错误。
from yahoo_fin.stock_info import get_live_price
get_live_price('EURUSD=X')
下面是我遇到的错误。
---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
<ipython-input-15-a1b6fb5ddbd7> in <module>
4
5 #Stock = input('Stock:')
----> 6 get_live_price('EURUSD=X')
7 #stockprice = get_live_price(str(Stock))
8
//anaconda3/lib/python3.7/site-packages/yahoo_fin/stock_info.py in get_live_price(ticker)
336 '''
337
--> 338 df = get_data(ticker, end_date = pd.Timestamp.today() + pd.DateOffset(10))
339
340
//anaconda3/lib/python3.7/site-packages/yahoo_fin/stock_info.py in get_data(ticker, start_date, end_date, index_as_date)
58 html = html.decode()
59
---> 60 start = html.index('"HistoricalPriceStore"')
61 end = html.index("firstTradeDate")
62
ValueError: substring not found
任何想法?显然与股票行情有关。当我使用'nflx'或'aapl'时,它就像一种魅力。它似乎与外汇交易有关?
如果将标签制成垃圾桶,则会遇到相同的错误。您可以尝试请求格式错误的标记/代码吗?
In [12]: from yahoo_fin.stock_info import get_live_price
...: get_live_price('poop')
...:
...:
---------------------------------------------------------------------------
ValueError Traceback (most recent call last)
<ipython-input-12-17c9a30a78a2> in <module>
1 from yahoo_fin.stock_info import get_live_price
----> 2 get_live_price('poop')
3
~/anaconda3/lib/python3.7/site-packages/yahoo_fin/stock_info.py in get_live_price(ticker)
336 '''
337
--> 338 df = get_data(ticker, end_date = pd.Timestamp.today() + pd.DateOffset(10))
339
340
~/anaconda3/lib/python3.7/site-packages/yahoo_fin/stock_info.py in get_data(ticker, start_date, end_date, index_as_date)
58 html = html.decode()
59
---> 60 start = html.index('"HistoricalPriceStore"')
61 end = html.index("firstTradeDate")
62
ValueError: substring not found