The SPDR Portfolio Short Term Treasury ETF ( SPTS ), launched on 11/30/2011 by State Street Global Advisors, Inc. and managed by SSGA Funds Management, Inc., provides exposure to the short-duration segment of the Treasury market. It charges an expense ratioI 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 m ...