you do not need to identify noise or what is not noise.....If you encompass all knowledge, then you can see, understand, predict everything with 100% precision. To us, it is incomplete knowledge. It is random, to us.
The more you zoom out and add more time, the more signal you get.
Apple daily chart tells me nothing. 99% noise.
Apple yearly chart tells me something. 50% noise, 50% signal.
Still, you cannot predict future from past where it matters, the tails. This is because of the problem of induction.
You can observe 1,000 white swans but it doesn’t confirm that a black swan doesn’t exist.
because of randomness markets will move in your favor at some times.taht is more rthan enough.