getting data from my stored portfolios - veeeery slow - what am i missing?
Hi there
I am calling up the content of the portfolios i created/maintain in PAL (WORKSPACE).
api call : rd.content.fundamental_and_reference.Definition(universe[thisPortfolioCall],fields = refinitivFieldsToGetLoc).get_data()
where:
thisPortfolioCall is a single portfolio like 'Portfolio(SMIconstituents)'
refinitivFieldsToGetLoc is data i need like
['TR.CompanyReportCurrency', 'TR.PriceClose.Currency', 'TR.PortfolioShares', 'TR.PriceClose(SDate=2023-09-18)', 'TR.PriceClose(SDate=2023-09-18, CURN=USD)', 'TR.PortfolioWeight', 'TR.CompanyMarketCap']
It works but it is veeeery slow, like 2 min for 28 portfolios with a total of about 350 assets in them all.
Normal?
Better way?
Cheers for pointers
Alfred
Best Answer
-
Thank you for reaching out to us.
Does it mean that the application called the get_data method 28 times (one for each portfolio)?
If yes, it takes around 5 seconds for each request.
0
Answers
-
Hi Jirapongse
Yes it does. All else ended up in 400 type errors before as I remember. This one still is temperamental and gets stuck at times for longer.
No comparison to how speedy time_series download.
Is there a better way to obtain portfolio content?
Btw. Is there a way to query all stored portfolios and watchlist under my user?
i.e. when I add one of them need to add the codes manually to my query.
Cheers
Alfred
0 -
Spilting the query is a proper way to avoid the 400 type error (Error code 400 | Backend error. 400 Bad Request).
As I know, I don't think we can use the RD libary to create or update portfolios.
0
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