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error 502 Bad Gateway
hi, while trying new DNS as per "PCN215272-DataScope Select & Tick History API Access Changes Requiring Client Action", we get erro 502 "Bad Gateway". What is the meaning of this?
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Historical Bond Index Constituents
Hello, Is it possible to get the historical constituents of a corporate bond index? For example the iBoxx EUR Corporates Index (.IBBEU003D). I've already tried the example below which doesn't work unfortunately. Many thanks.
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Joiners/Leavers for Index Constitutes not equal
Hello all, running the code from Building historical index constituents | Devportal to access STOXX600 constitutes result in partly >600 constitutes as Leaver/Joiners for one day do not even out. How to solve this issue? For sure, it would be a solution to run get_constituents_as_of for every today, however, this is quite…
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Can't generate an App Key
Hello, Hope you are doing well. I would like to get an App Key to use your Python API through the platform (tried to do it with Desktop but I can't generate a key either). When clicking on the "App Key" link, a blank window shows up, then nothing. Did you encounter a similar situation? I did not expect setting up the API…
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java ema library, message classes too large with metadata
Hi There, We've got a gateway built on top of com.refinitiv.ema:3.9.1.1. It works fine but the memory foot print of those ema classes are too big once it's passed to us from by the OmmConsumerClient. I'm taking about RefreshMsg and UpdateMsg mostly Is there a way to get what comes out of the socket which I assume would be…
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When looking at StatusMsg, RefreshMsg header I see * via ADS/ADH
When I query for a ticker via ADH/ADS I see the "*" prepended in text field of the message header e.g. the following <statusMsg domainType="RSSL_DMT_MARKET_PRICE" streamId="5" containerType="RSSL_DT_NO_DATA" flags="0x28 (RSSL_STMF_HAS_MSG_KEY|RSSL_STMF_HAS_STATE)" dataState="RSSL_DATA_SUSPECT"…
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unable to find RIC for Product Biofuel Outright - D3 RINs (OPIS)
Im trying to search the RIC for commodity/Product using the application https://developers.lseg.com/en/tools-catalog/ric-search, however could not find it, could you please help. Product/Commodity Information : ICE Futures U.S. Biofuel Outright - D3 RINs (OPIS) Current Year Future…
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Constituents of an equity index?
Can anyone tell me why it returns an error? Are there indices that are compatible with 0# notation and those are not? Is there something wrong in my code? How can I see the list of all the constituents of an index? import lseg.data as ld ld.open_session() This one works.str_test = "0#.TSPM" l_field_test = ['TR.RIC']…
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Historical data for prior 2010 legacy OPRA 5‑character symbology.
Hello, I need your support ! I've been collecting expired OPRA call option premiums from 2025 to 2010. But Prior to February 2010, U.S. listed options used the legacy OPRA 5‑character symbology. Would someone know how to request data knowing that I'm using the Excel add-in with RDP.HistoricalPricing and get_history…
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Free Tool For Real Time Platform Admin
Hi, I created a free, open-source tool leveraging LMC: https://github.com/bgp59/lmc-recorder As per README: Motivation LSEG Real-Time Platform components (adh, ads) provide access to a rich set of internal stats viaLMC. Recording this information at regular intervals would be beneficial for troubleshooting, event…
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SUM of TSVWAP using LSEG Data Library for Python
Do you know why the 1st value from df = ld.get_data(universe = ['LSEG.L'],fields=['TR.TSVWAP(CALCMETHOD=SUM,POINTS=2,Frq=D,SDate=0,EDate=-40)']) and df = ld.get_data(universe = ['LSEG.L'],fields = ['TR.TSVWAP(CALCMETHOD=SUM,POINTS=20,Frq=D,SDate=0,EDate=-40)']) are the same (in this case 8954) when one should be the sum of…
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Option to customise how the contracts are rolled when charting the continuous contracts through API
Hi Team! We received the below query from client and want this through API as well. Per Product Specialist, they don't think UDC would be available via API. Client is asking for configurations / parameters for API. Query: option to customise how the contracts are rolled when charting the continuous contracts ? Reso…
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Service does not provide a matching QoS
Hi, I had a reported issue from one of our application Dev team, where some price was in a "stuck" state. This appears to be the result of migrating from BON to RTO. We noticed that the QoS from BON has a QoS of Real:Tick, but when switching to RTO, the QoS is now Real:JustTime. We restarted the ADS, but believe the…
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API access for .SPX
Question import osimport pandas as pdimport lseg.data as rdfrom pandas.tseries.offsets import BDay# ===========================================================# CONFIG# ===========================================================TICKER = ".SPX"FIELD = "TRDPRC_1" # Last traded priceINTERVAL = "1min"OUTPUT_DIR =…
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Adverse Media Update and Transposition Feature Behavior
Could you please help clarify the following points: Updating Existing Screenings with Adverse Media We have already created multiple individual screenings without selecting the Adverse Media option. We would now like to include Adverse Media screening for a list of entities that have already been screened. Is there a bulk…
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historical data for brazilian stocks in dsws
I would like to pull historical data for price, dividend yield, ROIC, short interest, average daily volume, and others using DatastreamPy in Python for all index constituents (RICs: .BVSP, .MLCX, .SMLL) over the last 6 months. Since some stocks were delisted and others were added during this period, the request should…
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How to stream tick-by-tick data
I want to stream tick-by-tick data from an Elektron server. I used example code and built an application. My application sends a request as follows. rsslClearRequestMsg(&reqMsg); reqMsg.msgBase.msgClass = RSSL_MC_REQUEST; reqMsg.msgBase.streamId = next_stream_id_++; reqMsg.msgBase.domainType = RSSL_DMT_MARKET_PRICE;…
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Is it possible, from the ISIN code, to get the primary RIC code ?
I use a Python code to export into Excel some Data from your StarMine Model. I use the ISIN code as identifier. Unfortunately, there is an issue with Ferrovial (ISIN = NL0015001FS8). I think the right RIC to use is FER.MC. Is it possible, from the ISIN code, to get the primary RIC code ? I guess it may help me on this…
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AppLogger | rfa.log file append option
Hi Team, We are using RFA C++ version 8.2 to consume market data. I want to understand if I need to append the AppLogs to the existing file rfa.log only rather than renaming the existing one to rfa.log.OLD. Is there any possible way to do that? I understand there are options provided where I can create a uniquely named…
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Historical EWG ETF holdings, weight
I am trying to fetch historical ETF holding of EWG ric using below python code but not getting valid entries. kindly suggest required changes to be done to fetch historical holdings of EWG ETF df, err = ek.get_data( ['EWG'], fields=[ 'TR.ETPConstituentWeightPercent.constituentric', 'TR.ETPConstituentWeightPercent' ],…
