POSCO Holdings (NYSE: PKX ) is a South Korean company that engages primarily in the production of steel products. It is the world's 7th largest steelmaker. It operates through four business divisions: Steel Sector, Infrastructure, Energy Materials, and Others. TheI specialize in analyzing fixed income and commodities. Sometimes I do stock picking. Though my horizons are usually medium to long-term, I also pay careful attention to short-term price action. Because I predominantly cover mispriced assets, my an ...