[GNC] finance quote - % not recognised as a currency.

[Bruce Schuck]

> I suggest filing the currency issue with the quote retrieved from AEX
> at:https://github.com/finance-quote/finance-quote

>> I have found some sources of quotes but the currency is "%"

>> C:\Program Files (x86)\gnucash\bin>gnucash-cli -V --quotes dump aex GB00BPCJD997
>> GB00BPCJD997:
>>       currency => %
>>           last => 77.97
>>           high => 77.97
>>           date => 11/07/2025
>>        isodate => 2025-11-07
>>           isin => GB00BPCJD997
>>           open => 77.90
>>            low => 77.90
>>         volume => 29000
>>        success => 1
>>           name => UNITED KINGDOM FX 3.75% OCT53 GBP

The URL used for AEX is
https://live.euronext.com/en/search_instruments/$symbol

And yes, the "%" is what is reported as the currency (see 
https://live.euronext.com/en/product/bonds/GB00BPCJD997-ETLX for an 
example). We had a similar behavior with the Stooq module for the Warsaw 
exchange and mapped a handful of symbols to official currencies.

I have created https://github.com/finance-quote/finance-quote/issues/539.

Thanks.

Bruce S