Is it halal to give forex analysis

I was a forex trader but then i saw some videos that forex trading is not halal but i am actually a good market analyst can i give someone else my analysis about the market and get commission from them is it halal?
And my second question are forex contests halal
Because these contests doesn’t require me to deposit real money it has simple rule that one with most profit at end of contest will get reward? Please answer

Wa alaykum salaam,

It will not be permissible to do this if you are advising and encouraging a specific FX position to take.

Allah knows best

I didn’t understand your answer sir please can you be more specific