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Please suggest correct Refinitiv API call to be used
Case # 14904659: Hi Dev Team, We need your advice on the correct Refinitiv API call to be used. What problem our client is facing: sometimes (5 cases for the last 6 months) the outdated file is taken from DSS, while the correct and actual one is already available. The latest scenario is the following: Our system…
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repeated observations
Hello all, I am running the following query: price_df = ld.get_data( universe = instrument_list, fields = ['TR.PriceClose.Date','TR.PriceClose'], parameters = {'SDate':start_date, 'EDate':end_date, } ) # Transform to polars price_pl = pl.from_pandas(price_df) where instrument_list = ['.SPX'] I am getting this strange…
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Download 10-K filings and time of receipt with Filings API
Hi, I had a question on using the Filings API (described here: https://developers.lseg.com/en/article-catalog/article/introduction-to-filings---python) : Is it possible to download both the document and its metadata at the same time? I need to download the 10-K filings for multiple companies and also need the exact time…
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Please find attached a full screenshot of the issue I encountered while attempting to retrieve 1-min
Please find attached a full screenshot of the issue I encountered while attempting to retrieve 1-minute OHLCV data for the RIC AMC.N using the Refinitiv Data Library for Python. The error message NA may indicate missing data permissions, despite a successful session connection. User id - S2739087@ed .ac.uk
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DACS_GetLock do I need to explicitly free the memory for
In the following exmaple : if (DACS_GetLock(30, pcTypePtr, &lock1Ptr, &lock1Len, &dacsError) == DACS_FAILURE) { if (DACS_perror(dacsErrorBuffer, sizeof(dacsErrorBuffer), (unsigned char *)"DACS_GetLock() failed with error", &dacsError) == DACS_SUCCESS) { printf("%s\n", dacsErrorBuffer); } else { printf("DACS_GetLock()…
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Function to get RIC from PermID
How can I get the RIC code of a subsidiary's parent organisation by entering subsidiary PermID (API in Python). For example if I make a function, and I enter BlackRock (Ireland) with PermID 12345, return BLK
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what status message is expected from publisher when the Instrument is currently not available.
Hi All, I would like to briefly explain the scenario: We have a publisher that sends a Service Up message, but initially, no instruments are available. Instruments are created dynamically, so it's not possible to expect all of them to be available immediately. In this case, what message is expected from the publisher to…
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rate limit when requesting history via the LSEG Data Library
I gather that when requesting historical pricing, every stock is being requested individually, even when requesting one date, is that correct? E.g. if I just ask for Russell 3000 stocks since the start of June, I'm making 3,000 separate requests? That at least seems to be what is happening from debug logs. I ask partly…
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How to properly use Python to extract data from LSEG workspace
Government bonds, for example RIC = 'GB10YT=RR', which is the 10 Year Government Bonds of the UK. I am trying to grab its daily data. At first, I am using fields=['TR.OpenPrice.date','TR.OpenPrice','TR.HighPrice','TR.LowPrice','TR.ClosePrice'] in my code. But The close price showed nothing. Then, I changed the fields to…
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Issue with Retrieving Latest News
I’m encountering an issue while using the get_headlines() function. Specifically, I’m not receiving the latest news as expected, even when I specify the endpoint as "now." There seems to be a lag of a few hours between when the news is available on the Workspace application and when it appears in the API results.
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Unable to query multiple sources when obtaining news headlines
The following query caused an HTTP 500 error, but if I select only one source as per the second query, the result works correctly. DisplayHeadlines(Headlines.Definition().Query("Topic:COM AND daterange:2025-06-13T10:11:54.000Z,2025-06-17T23:59:59.999Z AND ( Source:RTRS OR Source:FT )") .Count(0) .GetData());…
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Extract bond time series information from LSEG python package by ISIN
Hi All, I need to extract the following bond information using LSEG python package: macaulay duration, outstanding amount, market value bond rating bond maturity date bond coupon rate I try to use the field in my attach file, but it doesn't work. Could you advise me the proper field name to extract such information? I…
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How to retrieve Cboe Put/Call Ratio via LSEG Data Library?
Hi all, I’m using the latest lseg-data Python library (v1.x) with a Desktop session.For equities like SPY.P the usual Level-1 fields (TR.CLOSE, BID, ASK, etc.) work fine, but I can’t figure out the correct identifier / field for the Cboe Put/Call Ratio. I’ve tried several combinations without success:…
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Cannot find the appropriate field to get data from Economic indicators
For the economic indicators, with RIC='aXZBISNXBR', which is shown below There is monthly data in the chart. But when I was looking for the field to get this data, I checked for the DIB, but I could not find the right Item Code for the indicator. I think it should be 'ECON_ACT'. But no data was shown when I checked for…
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Company Fundamental FundUpdType sometimes returns NaT, sometimes value (ie Original, Restated)
I am downloading basic company fundamental information, but having problems with FundUpdType (this returns if the financial statements are Original, Restated, ect. For the example I am using IBM.N and M.N because M.N — ie Macys, restated their last 3 years in March 2025) Anyway, during the weekdays the following code (i…
