[R-SIG-Finance] Free financial data - equities, equity options and ETFs - for quantmod package (or other packages)

[Siegfried Köstlmeier]

A list of data sources for financial and economic data available online
is posted on Quantitative Finance Stack Exchange here:

https://quant.stackexchange.com/a/168/29318

Am 04.04.19 um 05:08 schrieb H:
> I am relatively new to analyzing financial data but have some experience with R. I understand that the data available from Yahoo Finance via its API is often questionable in quality and Google Finance is no longer available.
>
> Although Googling pointed me to some other sources such as Quandl etc., I am curious which other data sources quantmod itself supports for data retrieval, ie via an API, not via downloading and importing CSV-files?
>
> My interest is really US equities, stock options and ETFs - if possible from the same data source...
>
> Pointers to favorite data sources appreciated!
>
> Thank you.
>
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