Trading is also considered as gambling, and gambling really need your luck and skills. Thats why, you need them both. Even if you are really skillful, if you are unlucky, you are nothing. If you are really lucky, and you do not have skills, its like a ship without heading, just being happy sailing in the water. You really need them both.
you are not really making any sense to be honest.
there are about 29 pages here mostly saying luck has nothing to do with trading or at least it is a very tiny part of it.
and if you know how to trade then you can see that too. it is all in the speculation, you find the signs whether they are news or they are activities on the market which are visible on the charts, you find them and then make a prediction about the price and then take some action. and this has nothing to do with luck.