Hello,
The following screenshot shows my problem:
The previous day’s quote (20 October 2025) is incorrect, which affects the subsequent calculations (large capital loss for one trading day).
What other provider or configuration would be suitable for me? Please note that I want the current day’s quote to be continuously updated.
Thank you for your feedback.
dregnier
Translated with DeepL.com (free version)
Just edit the downloaded historical quote and you’ll be good.
If you just delete the quote it’ll be downloaded again.
So once yahoo has fixed the quote it’s back to normal.
Your message is undoubtedly very clear, but the translation is not at all. I don’t see what needs to be done. Could you please guide me and tell me where to modify the history…
Thank you for your feedback.
dregnier
In your statement of assets view, you should have the info pane (at the bottom) visible.
There you’ll have a tap historical quotes. Do a right click and use delte or double click the price and edit:
If I understood your penultimate message correctly, if we delete the quotes, Yahoo downloads them again. I deleted the quotes and Yahoo did indeed download them again.
I want the correct quotes, not the false ones from Yahoo. How can I get the correct quotes?
Thank you for your response.
dregnier
Either you edit it manually (double click), or you wait until yahoo fixed the wrong quote.
From our exchange, I gather that my configuration is correct but that Yahoo’s quotes for iShares Bitcoin ETP are partly incorrect.
You will have noticed that the quotes between October 10 and 20 are identical, even though Bitcoin has clearly moved during this period.
From your last message, I understand that we have to wait for Yahoo to correct the errors (which could take a long time) or enter them manually, provided we can find them on the internet.
dregnier
You should try to change the provider, for example the Portfolio built-in one looks good for XS2940466316.
Quotes with Yahoo Finance
Quotes with Portfolio Performance (built-in)
The PP quotes (built-in) seem correct but stop at October 20. This means that for October 21, there will be no updates throughout the day… And I don’t like that at all.
dregnier
They are not published yet, most probably, for this provider.
Just need to wait.
If you want some real time information, I don’t think PP is the right tool for this at it considers only one cotation per day.
By the way you can search for another source (like an URL that provide the data in JSON) and configure it manually. If you want to have fresh information each time you manually update, don’t forget to configure the “Dernière cotation” tab, and not only the historic one.
Yes, current implementation of PP (built-in) does only show historic end of day quotes for free. In future, there might be also a paid version with intraday quotes.
As @octy already mentioned, you can set different quote provider sources for historic and intraday.
Personally, I use PP (Built-in) for almost all securities as source for historic quotes and Yahoo for most intraday quotes. This very well, at least for me.
@octy, @I_A_E_R
Since I started using PP, all my securities have Yahoo as their quote provider and my portfolio updates automatically throughout the day (I can’t say how often) and when I want an update, I click on Online>Update Quotes and my portfolio updates based on the latest quotes.
Doesn’t it work that way for you?
Yes it works that way. Even I don’t really care to have real-time data.
I’m only interested in the long term performances.
Yahoo data is wrong for this security, PP cannot do anything about this, this is out of their perimeter.
The alternative proposed (built-in) has only one update by the end of the day…. sorry for that.
As I said unless you can find another source (based on JSON via an API), you won’t be able to solve it. But it is not a PP issue.
Comme je viens de m’apercevoir que vous êtes sur le forum de Finary, je me permets ce message en français.
J’ai bien noté vos propos sur le fait que pour l’iShares Bitcoin ETP Yahoo n’est pas adapté et que PP n’y peut rien.
Sur la piste proposée (JSON via une API) vous avez des sous-pistes ?
This one looks good, but I cannot know it provides or not real time values. You’ll need to test tomorrow.
Celui-ci semble ne pas contenir d’erreurs, mais je ne sais pas si il est actualisé en temps réel pendant la journée, il faudra essayer demain quand les marchés sont ouverts. Vérifiez également qu’il corresponde bien au fond que vous cherchez (je n’ai vérifié que les deux dernières cotations sur Euronext pour valider rapidement)
Merci pour cette piste.
A priori, il semble que ce soit les mêmes actifs mais le mien est coté sur Euronext Paris et celui-ci l’est sur une place allemande sans doute Xetra. Il y a donc un petit écart de cotation entre les 2 places.
Je regarderai demain s’il s’actualise en cours de journée.
Alternatively, I found this set of APIs. The “Intraday Historical Stock Price Data API“ one might correspond to your needs, on some exchanges you can have update every minutes. You need to register to have an API key to use it, but free plan offers 20 API calls per day (one intraday request needs 5 calls), so you can update 4 times a day for free. Not sure it matches your needs.
Sinon, j’ai trouvé cet ensemble d’API. L’API « Intraday Historical Stock Price Data » pourrait répondre à vos besoins. Sur certaines bourses, vous pouvez obtenir des mises à jour toutes les minutes. Vous devez vous inscrire pour obtenir une clé API afin de l’utiliser, mais le forfait gratuit offre 20 appels API par jour (une requête intra journalière nécessite cependant 5 appels), vous pouvez donc effectuer 4 mises à jour par jour gratuitement. Je ne sais pas si cela correspond à vos besoins.
I realize that it won’t work as PP do not take in account time but only dates, so intraday values are useless. But this page also also API for historic you can use, but still same open question, not sure it is updated live during the day.
Intraday quotes are working seamlessly over all providers. One distinguish within the configuration:
Intraday values are not kept. Only one value per day.
