Z9 - Data Download from Yahoo

Hi, I am trying to download data from yahoo, but I receive wrong data. Probably I am doing something wrong:
ticker: EQQU.L downloaded with YAHOO:EQQU.L in the asset list and, as you can see the graph from Yahoo and Zorro are totally differnt.
It happens with most of the tickers.

Any Idea what is wrong?
Ciao

Ask Yahoo.

Well, I was interested in understanding if someone has faced a similar situation and maybe fixed.
Its clear that is not a Zorro issue. Sharing experience should be the foundation of community. Don't you think so?