(Please include r-sig-finance in your replies so that others may benefit from
this exchange.)
Good question, but, no, I haven't. I don't depend upon AlphaVantage for FX
rates; hence, I've never tried downloading FX data. Paul Teetor, Elgin, IL
USAhttp://quantdevel.com/public
On Thursday, November 9, 2017 2:58 AM, Magicaltats Bianchi
<marcolondo...@gmail.com> wrote:
Paul have you tried FX download in Alphavantage? I tried all the lines below
in R and all work apart from the last one for FX. Marco
data = av_get(symbol = "INGA.AS", av_fun = "TIME_SERIES_DAILY", datatype="csv",
outputsize = "full") #-- holland, amsterdam
data = av_get(symbol = "ABB.ST", av_fun = "TIME_SERIES_DAILY", datatype="csv",
outputsize = "full") #-- sweden, stockholm
data = av_get(symbol = "RELIANCE.NS", av_fun = "TIME_SERIES_DAILY",
datatype="csv", outputsize = "full") #-- india nifty constituent
data = av_get(symbol = "DJI", av_fun = "TIME_SERIES_DAILY_ADJUSTED",
datatype="csv", outputsize = "full")
data = av_get(symbol = "GS", av_fun = "TIME_SERIES_DAILY_ADJUSTED",
datatype="csv", outputsize = "full")
data = av_get(from_currency = "USD", to_currency = "EUR", av_fun =
"CURRENCY_EXCHANGE_RATE")
On Thu, Nov 9, 2017 at 1:36 AM, Paul Teetor via R-SIG-Finance
<r-sig-finance@r-project.org> wrote:
Early in the development of the AlphaVantage code for quantmod, I contacted
supp...@alphavantage.co with a bug report. They replied quickly and fixed the
problem.
Later, I found another problem, which I reported, too. On one hand, they never
replied to that e-mail. On the other hand, the problem disappeared. It left me
with the impression that someone was monitoring that address but without time
to spare.
I do occasionally get HTTP 503 errors (Service Unavailable) when I run my
downloader late at night. Have not noticed problems beyond that since they
fixed the first two.
Paul Teetor, Elgin, IL USA
http://quantdevel.com/public
On Monday, November 6, 2017 4:17 PM, Erol Biceroglu <erol.biceroglu@alumni.
utoronto.ca> wrote:
To be fair, as long as we're not being spammed and the data works, (and
it's free), ... and relatively accurate, I think we're okay. (May or may
not be speaking from experience).
I can visualize a scenario where a few busy people are putting this
together.
On Mon, Nov 6, 2017 at 3:34 PM Duncan Murdoch <murdoch.dun...@gmail.com>
wrote:
> On 06/11/2017 2:20 PM, Daniel Cegiełka wrote:
> > 2017-11-06 19:37 GMT+01:00 Duncan Murdoch <murdoch.dun...@gmail.com>:
> >
> >>
> >> I'm not so sure. I haven't noticed any problems in their data (though
> I haven't done extensive testing), but in my opinion it is a bad sign if
> there's no way to contact them.
> >
> > e.g. 2004-11-01
> >
> >> GS['2004-10-28/2004-11-03',' Low']
> > Low
> > 2004-10-28 95.80
> > 2004-10-29 97.43
> > 2004-11-01 9.12
> > 2004-11-02 98.50
> > 2004-11-03 98.68
> >
>
> Did you try reporting that to Alpha Vantage? That's the kind of thing
> they did respond to on Aug 17 (see
> https://github.com/ joshuaulrich/quantmod/issues/ 176).
>
> Now that I read those messages more closely, it does appear they were in
> touch with anozari sometime in July. So perhaps it's just me they don't
> respond to. I was asking how to do things (and suggesting documentation
> and metadata additions), I wasn't reporting on data errors.
>
> Duncan Murdoch
>
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