EPF.EOD.IPODate always Returns #NUM!

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Lou K

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Aug 18, 2025, 3:24:34 PMAug 18
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I am trying formula EPF.EOD.IPODate for the first time. The return is #NUM! for every symbol I try. I have tried 629 Stock, ETF and Mutual Fund symbols.

I checked my EODHistoricalData API key. This check returns Valid API Key regsitered to "my name".

Is EPF.EOD.IPODate broken?

Andrew Sinclair

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Aug 19, 2025, 3:17:59 AMAug 19
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I have just checked the formula and it is working as expected, it returns 12 Dec 1980:

Screenshot 2025-08-19 101550.png

Are you using the correct tickers/symbols? 

For example, with Apple stock I needed to append the country code of US, so the ticker is APPL.US

Andrew Sinclair
Coderun Technologies Ltd

Lou K

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Aug 19, 2025, 7:47:30 AMAug 19
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Thanks for the reply Andy.
I just tried =EPF.EOD.IPODate("AAPL.US") and I am still getting #NUM! as the return.

Lou Kurrelmeyer

Andrew Sinclair

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Aug 19, 2025, 8:06:28 AMAug 19
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Can you check that you have a valid EOD API Key set on the Configuration Pane?

If I enter an invalid API Key then I also see the #NUM! error, this means it cannot retrieve the data.

Andrew Sinclair

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Aug 19, 2025, 8:08:19 AMAug 19
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Perhaps you have exceeded your EOD API allowance?

Lou K

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Aug 22, 2025, 8:54:00 AMAug 22
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I have tried generating a new API key, despite the old one reporting valid. The new key reports valid as well. Neither return anything other than #NUM!.

As for doing too many, I am trying 1.

Lou K

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Aug 22, 2025, 9:11:24 AMAug 22
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Bottom line is that formula EPF.EOD.IPODate always returns #NUM!. Does anyone have this working?
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