Missing Data
Hello!
I was working with your historic data of Brazilian Stocks and came across a stock with a lot of missing data or the same prices throughout the days. The stock is BCFF11.SA (https://finance.yahoo.com/quote/BCFF11.SA/history?p=BCFF11.SA).
I hope you can fix it.
Thanks for the great job, have a nice day!
-
Rick Bowes commented
I have recently (i.e. early January 2021) started having the same problem with a number of Canadian-listed ETFs, which I reported separately. Example ETFs are:
https://ca.finance.yahoo.com/quote/XEF.TO/history?p=XEF.TO
https://ca.finance.yahoo.com/quote/HXS.TO/history?p=HXS.TO&.tsrc=fin-srch
The pattern of missing data observations looks to be identical for the Canadian ETFs as for the issuers mentioned by Mi Po below:
https://finance.yahoo.com/quote/SXR8.DE/history?p=SXR8.DE
There seems to be a software bug that affects data for many issuers across many exchanges and countries. -
Sérgio Barbosa commented
I'm having the same problem here.
-
Mi Po commented
Problem is for many other stocks e.g. most popular:
https://finance.yahoo.com/quote/SXRG.DE/history?p=SXRG.DE
https://finance.yahoo.com/quote/SXR8.DE/history?p=SXR8.DE
Missing many rows in Historical data section since Feb 21, 2020 to today all cells of table are empty (no values)
Yahoo finance is now not usable, missing many data, charts are incorrect!
See broken chart (straight line) here: https://i.ibb.co/yW7rwYs/broken-chart.png