I've had to learn the hard way with stocks. I cut my teeth in the early 2000's when I was in my 20s. I started off playing big board stocks and got sucked into pennys. I lost Ks and now back for try two much smarter than before.
Double Tops & Bottoms a specialty trading like a Dolphin off the wakes of the ships at sea , BASSAR & SARBAS the overbought & the oversold are always out there . Double tops & Double bottoms a specialty !