Historical fee information

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This is the repsonse from the Helpdesk support team - so they are sending me back to here :) :

Hi Stefen, Good day! Please raise your query through https://developers.lseg.com/en/api-catalog

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--------------- Original Message ---------------From: LSEG Helpdesk [customersupport@refinitiv.com]Sent: 5/28/2025, 3:09 PMTo: sta@nationalbanken.dkSubject: Case 14819270: Y'all: I am using the LSEG API to download data for research purposes. For th [ ref:!00D300602X.!500KY0GPzrX:ref ]

I am quite confused about the fee information.

Is it about the fee data that you would like to retrieve via the API? You can use the API to retrieve fundamental data, such as BID, ASK, PE, Revenue, etc.

Or, Is it the fee that you need to pay to LSEG to use or access the data?

its the access to the fundamental data.

Here i just took the IVV - iShares Core S&P 500 ETF - fund.

I can see current fees:

But not sure how to harvest these historically?

Best,

Steffen

I want to harvest this through the API - as I have 70000 ISIN numbers to do this for - over the last 25 years… so a bit hard to do by hand :o

I have contacted the case owner (14819270) to verify if this data can be retrieved via the Workspace Excel.

If the data can be retrieved by the Workspace Excel, it is possible to retrieve the same data via the API.

After that, we can assist you in converting the Excel formula used in Workspace into Python.

Thanks! highly appreciated.

Did they get back to you?
Best,

Steffen