Fixed income basics
Bonds pay you interest for lending money. Their price moves when interest rates or the borrower's credit change.
- Prices move opposite to yields: when rates rise, existing bonds fall.
- Duration tells you roughly how much a bond's price moves for a 1% change in rates.
- A credit spread is the extra yield you earn for the chance the issuer defaults.
- Yield to maturity assumes you hold to the end and the issuer pays in full.