5. The big picture
As the saying goes, all ships rise and fall with the tide. Knowing which sectors are heating up stacks the chips in your favor.
For example, if you are long (expecting price to go up) on an oil stock and most of the oil sector is rising then more likely than not you are on the right side of the trade. Several trading platforms will give you access to sector-wide information so that you can get the education you need.