I wrote about Howmet Aerospace ( HWM ) before with an upgrade to a buy rating as the business earnings power has gotten significantly better than I thought, especially given the demand seenI am an individual investor that is now fully focus on managing my own capital that I have saved up over the years. My investing background spreads across a wide spectrum as I believe there are merits to each approach, for instance: Fundamental investing [Bottoms-up etc.], Technical investing [historical charts analysis], ...