How is the BND broken out? What I mean is VTI is similar to 80% S&P500 and remainder is small/medium caps, how is BND broken out?
What types of bond portfolios are there besides BND that is recommended? I know there's anywhere from short term to long term, corporate, T Bills, etc. But if someone was to have anywhere from 1-5 bond ETFs what would they be and why?
People do something similar for equities for tilts. The basis for this is I wonder if different bonds hedge differently at different times.