Joshua
Thanks for replying. It looks as if I am not alone.
The final message appearing on GitHub included:
#My workaround:
library(yfinance)
priceact <- get_price(c("DBC","FAS","GLD","IVOL","LTPZ","QLD","SPY","EURUSD=X"))
priceact <- priceact[,c(1,9)]
colnames(priceact)[c(1, 2)] <- c("name", "last")
tail(priceact,15)
Where do I find
yfinance
In OS X, when I attempt to install that package, it does not find it.
Dennis
Dennis Fisher MD
P < (The "P Less Than" Company)
Phone / Fax: 1-866-PLessThan (1-866-753-7784)
www.PLessThan.com
> On May 5, 2023, at 9:40 AM, Joshua Ulrich <[email protected]> wrote:
>
> See the discussion and work arounds here:
> https://github.com/joshuaulrich/quantmod/issues/382
>
> On Fri, May 5, 2023 at 10:31 AM Dennis Fisher <[email protected]> wrote:
>>
>> R 4.2.3
>> OS X
>>
>> Colleagues
>>
>> For years, I have been downloaded stock prices using something like:
>> require("jsonlite")
>> cmd <-
>> "https://query1.finance.yahoo.com/v7/finance/quote?fields=symbol,longName,regularMarketPrice,regularMarketTime,regularMarketChange&formatted=false&symbols=AAPL";
>> fromJSON(cmd)
>>
>> Yesterday, this stopped working -- the message is:
>> Error in open.connection(con, "rb") :
>> cannot open the connection to
>> 'https://query1.finance.yahoo.com/v7/finance/quote?fields=symbol,longName,regularMarketPrice,regularMarketTime,regularMarketChange&formatted=false&symbols=AAPL'
>> In addition: Warning message:
>> In open.connection(con, "rb") :
>> cannot open URL
>> 'https://query1.finance.yahoo.com/v7/finance/quote?fields=symbol,longName,regularMarketPrice,regularMarketTime,regularMarketChange&formatted=false&symbols=AAPL':
>> HTTP status was '401 Unauthorized'
>>
>> When I paste that code directly into a browser, I get:
>>
>> {"finance":{"result":null,"error":{"code":"Unauthorized","description":"Invalid
>> Crumb"}}}
>>
>> I need the most recent closing price and the today's real-time price. What
>> other options exist to download prices for multiple stocks?
>>
>> Dennis
>>
>>
>> Dennis Fisher MD
>> P < (The "P Less Than" Company)
>> Phone / Fax: 1-866-PLessThan (1-866-753-7784)
>> www.PLessThan.com
>>
>> _______________________________________________
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>
>
>
> --
> Joshua Ulrich | about.me/joshuaulrich
> FOSS Trading | www.fosstrading.com
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