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lseg.data._errors.LDError: 'The record could not be found' for the instrument '0#LC0:' Requested uni
Hello， I am currently attempting to use the get_data function from the LSEG Data Library for Python package to retrieve "0#LC0:". The code I used, along with the configuration and version details, can be found in the attached file "Code configuration and version.txt". But the following error was received: File…
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refinitiv.data._errors.RDError: Error code -1 | No data to return, please check errors: ERROR: No su
Hello， I am currently attempting to use the get_data function from the Refinitiv Python package to retrieve "0#LC0:". I used the following code: import os import refinitiv.data as rd os.environ["RD_LIB_CONFIG_PATH"] = "./Configuration" def main() -> None: rd.open_session() df = rd.get_data(universe=['0#LC0:'],…
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How to get all historical static data from a ric chain
Hello, I wanted to know if i can retrieve all the historical data from ES future (active or inactive ) for example. I have tried to get historical data with a historical reference request. But for future 'ES' , the chain ric doesn't seem to work. The only way I have is to create all the ric (inactive or not ) manually to…
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How to get ISIN codes from Chain RIC
We try to get ISIN codes from ChainRIC in Python.When we run following code but returned error. Does Python support get data by ChainRIC ? ----------------------------------------------------------------------- data,err = ek.get_data('0#GBBMK','TR.ISIN') data.head()…
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Automation to pull main chain with 30k subchain data within 20 Mins
Hi All , I was working on a chain reader that retrieves a chain and all subchains down to RIC level. We already have a chain dissector, but it is slow when a chain contains around 30K chains/subchains. I also built a multithreaded chain reader, but the LSEG API starts blocking when more than two worker threads are used. If…
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RTO Interest Rate Curve Pricing
I will be using RTSDK API to subscribe to the relevant RICs with RTO service. When subscribing to RIC “0#EURAMMEZ=R”, the response includes a set of elements or sub-RICs provided through the LONGLINK1–14 fields, along with a pointer to the next page in the chain via LONGNEXTLR (1#EURAMMEZ=R). Item Name: 0#EURAMMEZ=R…
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Chain resolution
Hello, I'm trying to replicate the DSS GUI behaviour when it comes to chain expansion. i.e. go to Chains Search, then click Search: And then click on the chain itself to see: And so on… Endpoint https://selectapi.datascope.lseg.com/RestApi/v1/Search/HistoricalChainResolution only works with a Tick History account. I'm…
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How to retrieve the constituents of an option chain for a specific date?
I would like to find the constituents of an option chain for a specific date. For instance, I am working woth 0#MAL+ option chain but I am only able to get the current constituents using the following request: response = ld.get_data(universe = '0#MAL+', fields = 'DSPLY_NAME', parameters = {'SDate':'2005-01-01'}) The SDate…
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how Client expand a Chain RIC and then use only interested RICs in their Websocket Payload
Hi Team, Appreciate to help with explain how client can define their RICs after expanding the Chain RIC? Is this possible? appreciate to help with which all API scripts need to be used. Example Chain RIC <0#DEBM:>
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Is there a problem with the constituent stock data returned by the API?
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How can I get the constituent stocks of the .STOXX index?
I can find it on the workspace, but it keeps returning an error when I use the API.
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I would like to get all rics of chain of chain 0#LCO++ in python
hi, I would like to get all rics of chain of chain 0#LCO++ in python in 0#LCO++ , you have other chain 0#LCOc1++,0#LCOc2++,0#LCOc3++ , ….. how can I get rics under each chains using a function from 0#LCO++?
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FX Forward Curve Constituents
Hi, I am trying to source FX Forward curves via Python. The first step is obviously to get the constituents of the curve under consideration. If we consider RIC= "ZAROR=FMD", the following is working: from datetime import datetime, date import json import lseg.data as rdp import pandas as pd import ref rom…
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How to expand a chain RIC into constituent RICs using Real-Time C# SDK?
I am looking to expand a future chain RIC like 0#SRA: and an option chain RIC like 0#FEI+ using Real-Time C# SDK. Any thoughts if it's possible?
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Change in Chain.summary_links output for 0#BOF27+ (BOF27 --> /BOF27)
Hello, I am using the LSEG Python SDK and issuing option chain requests like: from lseg.data.discovery import Chain chain_obj = Chain("0#BOF27+") summary = chain_obj.summary_links Until a couple of days ago, for this exact call: Chain("0#BOF27+").summary_links[0] the returned value was: BOF27 Now, with no changes to my…
