Since a few days a go, GOOGLEFINANCE() functions only returns data up to 04/30/2018. No data from May is returned. For example: =GOOGLEFINANCE("ibm", "price", TODAY()-30, TODAY(), "DAILY") only gets me data from 04/03 to 04/30. Anyone knows why? Thanks.
Google Finance has been scaling back for a few months. Yahoo Finance is going to launch a subscription service.
Probably not the same issue. The Google sheet function problem has happened just for a few days, not months.
i don't use the GOOGLEFINANCE spreadsheet function, but I do use the Google Finance web site for fetching quotes. I have noticed that as of two days ago, the site no longer returns any EOD quotes more recent than April 30th. The intraday quotes however, still work.