Yield fundamentals.

Good yield comparisons need more than a percentage. They need a consistent starting amount, an actual timeline, a definition of risk, and an explanation of costs. This collection connects those pieces through two practical questions: what does the money need to do, and what remains after the relevant adjustments? Work through the hypothetical examples without treating their inputs as forecasts. Then use current disclosures and appropriate professional guidance for decisions that depend on personal tax, legal, or financial circumstances. Keep the comparison checklist nearby as you read.