I want to make a big investment on $NKE (+4.23%) e $NVDA (-1.35%) as soon as the markets show a little stability and an upward trend, what do you think broker friends?

I want to make a big investment on $NKE (+4.23%) e $NVDA (-1.35%) as soon as the markets show a little stability and an upward trend, what do you think broker friends?