问题
Following Has Yahoo finance web service disappeared? API changed? Down temporarily?
Now seems something wrong with a ichart service too: https://ichart.yahoo.com/table.csv?s=NFLX&a=0&b=1&c=2016&d=4&e=16&f=2017&g=h&ignore=.csv
Any news from Yahoo!? Closed by API key? Shutted down?
回答1:
Yahoo has officially confirmed that the Yahoo Finance API has been discontinued in the following thread in the Yahoo Help Community (see posts by username Nixon):
https://forums.yahoo.net/t5/Yahoo-Finance-help/Is-Yahoo-Finance-API-broken/m-p/250503#U250503
回答2:
There are already some excellent alternatives out there such as this: valueviz
I was surprised because I was expecting at least a premium upgrade to retain some of the customers. Not sure who calls the shots in Yahoo but not that clever!
来源：https://stackoverflow.com/questions/44040042/yahoo-finance-ichart-service-availability