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Investment grade
2 guides in Finabase Learn
- Corporate and high-yield bonds: how company debt behaves How corporate bonds work, what separates investment grade from high yield, and how LQD, HYG and IEF prices behaved in 2008, 2020 and the 2022 rate shock.
- Credit ratings and credit spreads: how bond risk is priced How the AAA-to-D rating scales work, who the SEC-registered rating agencies are, and how to read the yield spread between corporate bonds and Treasuries.
Educational content, not investment advice. Finabase Learn explains how markets and tools work. It does not recommend any security or strategy, and examples are for illustration only. Investing involves risk, including the loss of principal. Rules and figures are for the United States unless stated and can change — check the cited source before you act.