Stocks App - Commodities - XAUUSD=X and XAGUSD=X

Hi there,

some time ago (on my iphone 4 😁) I added the gold price to the preinstalled stocks app by typing exactly "XAUUSD=X" into it. It still works and shows the right price per ounce on my Iphone 5s. Exactly like on the Yahoo-Finance website (http://finance.yahoo.com/q;_ylt=A9mSs3XHBDtXMG0A6f0zCQx.;_ylu=X3oDMTByaW11dnNvBG NvbG8DaXIyBHBvcwMxBHZ0aWQDBHNlYwNzcg--?s=XAUUSD=X).

Now I tried to add the price for silver, as well. But it does not work.

So, I tried it with many other Iphones (5s, 6 and 6s) with different iOS versions (8.4 and 9.3.1) but neither worked!

I already asked in another section of this forum, but obviously no one knows the answer... (Here is the thread: https://discussions.apple.com/thread/7546536)

I would be grateful for every answer! Thanks a lot in advance.

Kind regards