The Schwab U.S. Aggregate Bond ETF (NYSEARCA: SCHZ ), launched on 07/14/2011 and managed by Charles Schwab Investment Management, Inc., provides exposure to the investment-grade segment of the U.S. bond market. It charges an expense ratio of 0.03% and hasI began learning about markets when I was 19. Today, my trading is informed by macro insights and technical indicators.When I'm neither working on my next article nor reading about macro and markets, I either run, cycle, or lift (probably thinking about mac ...