GET ExchangeTypes Does not Return all Exchanegs

When trying to retrieve the Exchanges configured in Datascope Select using the service:
https:
//hosted.datascopeapi.reuters.com/RestApi/v1/Extractions/CorporateActionsIpoReportTemplateGetExchangeTypes
, a total of 438 Exchanges are returned.
When querying the prices for the security with Ric "LP68407002":
{
"ExtractionRequest": {
"@odata.type": "#ThomsonReuters.Dss.Api.Extractions.ExtractionRequests.PriceHistoryExtractionRequest",
"ContentFieldNames": [
"Trade Date",
"Universal Close Price",
"Currency Code",
"Exchange Code"
],
"IdentifierList": {
"@odata.type": "#ThomsonReuters.Dss.Api.Extractions.ExtractionRequests.InstrumentIdentifierList",
"InstrumentIdentifiers": [
{ "Identifier": "LP68407002", "IdentifierType": "Ric"}
]
},
"Condition": {
"AdjustedPrices": false,
"QueryStartDate": "1980-01-01T00:00:00.000Z",
"QueryEndDate": "2020-03-12T00:00:00.000Z"
}
}
}
, the "Exchange Code" is returned as "LIP" in the pricing info which I understand means "Liper".
Why is LIP not returned by:
https:
//hosted.datascopeapi.reuters.com/RestApi/v1/Extractions/CorporateActionsIpoReportTemplateGetExchangeTypes
We noticed that there is a discrepancy between the data shown in:
between the two lists (main list vs. example shown under the C# example output). The following Exchanges are present in the example but are not returned by the service:
BAE, SFC, CAL, DTB, DUB, ICI, LIP, MFI, AS#, NTV, #ES, BFE, ECO, TOF
Best Answer
-
From the URL (CorporateActionsIpoReportTemplateGetExchangeTypes), I think it returns the exchange types used by the CoroprateActionsIpo report template.
However, when requesting data, you use PriceHistoryExtractionRequest.
To get a list of all exchange codes, you can refer to the dse_exch_cds gcodes. You need to login to MyRefinitiv to view that page.
0
Answers
-
100% clear - thanks a lot for the support
0 -
We noticed that when looking at certain security types (e.g. Bonds) the Source(s) associated with each security are not always matching the dse_exch_cds available under MyRefinitiv. For example, RIC 83417KEU8= has the source "CPN" which is not part of the codes provided under dse_exch_cds. Is it the case that security types like bonds maybe trade on different exchanges and hence have a separate dictionary for them? If so, any pointers where this can be found?
0
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