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Websocket connection to ADS
I am trying to connect to Refinitiv Real-Time Distribution System to extract time-series data on sector ETF sentiment score and relevancy. I am following this tutorial () but running into an issue when defining the ADS address: ws_address = "ws://{}:{}/WebSocket".format(hostname, port) ... Where can I get a valid hostname…
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View Item Request Rejected
I am attempting to receive real-time data via streaming with a View Item Request, but I am unable to receive the data, which has left me perplexed. Although I suspect issues with the permissions granted, I am currently at a loss as to what to investigate. Could you kindly advise on what should be investigated or, if known,…
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Hi, do you have latency statistics for ETA?
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MMT_CLASS/MMT_VER
which version of MMT are Eu equity real time / historical data on - as the latest version is 4.2 , I've yet to see any of the above showning anything other than 3.0x
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EMA application received refresh message which is blank but not Zero price before the market opens
I am using EMA as an alternative to JSFC to stream market prices. as below capture 1-0 , JSFC can get the Zero price when connected to TREP at HTC 6:00 AM 1-0: but Ema capture the blank data at the same time. See 2-0 2-0 I want to know if this blank data is normal, why is it not zero price ?
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What is JIT conflation (RTO) and Time conflation (RTMDS WebSocket)
Our client is currently having an app based on Python that consumes RT data. They are currently using RTO which is maximum of 3 updates per second for quotes. Going forward they will use the same application to connect to RTMDS via WebSocket (300ms Conflated Service). Both RTO and RTMDS WebSocket are conflated service.…
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Empty refresh EMA message when subscribing to more than 50K Rics?
Hi, We are seeing empty refresh messages in our application. When we try to subscribe on certain RIC (isolated) we see the refresh message. For example : LAST TRADED PRICE : 1793.5 TRADE DATE : 15-4-2025 LAST TRADED PRICE TIME : 6:30:0 BID : 1790 ASK : 1794.5 BID SIZE : 2500 ASK SIZE : 100 EXCHANGE TIME : 6:30:0 CLOSE…
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Taiwan cash equities : identifying settle
Take for e.g take 4162.TWO . The OFF_CLOSE and the ADJUST_CLS FIDs are being set. However the OFF_CLS_DT is blank. How do you identify when the exchanges have posted a settle for this equity? Thanks Raja
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Time for updating the trade date in the datascope response.
{ "IdentifierType": "Ric", "Identifier": "AUD=", "RIC": "AUD=", "Asset Type Description": "Money Market", "Security Description": "Australian Dollar/US Dollar FX Spot Rate", "Trade Date": "2025-03-26", "Bid Price": 0.6297, "Ask Price": 0.6301, "Mid Price": 0.6299, "Universal Ask Price": 0.6301, "Universal Bid Ask Date":…
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ERROR: 'Attempt to submit initial RefreshMsg with service name of XYZ that was not included in th...
...e SourceDirectory Hi, I am trying to publish data to our Local TREP infrastructure but I am getting the following error and not sure what it means. Can you please help? Exception Type='OmmInvalidUsageException', Text='Attempt to submit initial RefreshMsg with service name of XYZ that was not included in the…
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API for realtime exchange rate
Hi, i am confused with lot of documentation and lot of information. Our client has subscribed to "Refinitiv Real-Time" and we able to connect to Websocket API (https://developers.lseg.com/en#t-realtimesdkandwebsocket). This is a streaming technology where the client gets realtime feeds from server. But, what we are looking…
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Is it possible to get a list of all instruments available for subscription on Reuters Elektron?
Hi, We are using Elektron Message API C++ edition. We just wonder, if there is a way to retrieve all available instruments that our data feed (using Reuters Elektron API) can subscribe to? I mean, is there any available API call? Any suggestions? Thanks Regards
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Testserver interactive mode
Testserver Interactive mode? Hi all May i know how can i enable testserver interactive mode? to increase the update rate from time to time? in the documentation of testserver, it doesn't test which flag to enable interactive mode…
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OmmConsumer submit PostMsg error (java EMA 3.7.0)
Hi LSEG support, Try to get consumer to submit PostMsg to an Interactive Provider with: public void onRefreshMsg(RefreshMsg refreshMsg, OmmConsumerEvent event) { PostMsg postMsg = EmaFactory.createPostMsg(); FieldList nestedFieldList = EmaFactory.createFieldList(); nestedFieldList.add(…
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RTSDK Interactive Provider vs NonInteractive Provider
Hi, we'd like to write a data publisher to TREP using RTSDK. This publisher will receive streaming data, do some translation and then publish the data to TREP. We started with using the NonInteractive Provider since we need this process to publish data whenever it receives it. But during testing, we can't see the data in…
