Is it halal to join a prop firm for stock trading

there are certain sites that offer to fund you an account so you can trade and make money for a profit split such as

and
https://secure.fundertrading.com/aff-funder-trading-application?cookieUUID=6813496f-e0ec-4a47-a586-785f005668eb
I’m asking wether it would be halal to be funded by these firms and make money from them

Brother i shared some messages with tradethepool prop firm.
They actually let u trade on stocks. And there is no CFD involved. Evaluation is demo. After that they they can put you through live accounts.
As long as you don’t sell some thing that you dont own and do your research on which companies are halal to invest in it should be fine. Rest you can do a free trial initially to see if it is what they say.