| Clue | Source | Date |
|---|---|---|
| Debt securities with poor credit ratings | The Telegraph Cross Atlantic | 22 Jul 2025 |
| Low-rated investments | Wall Street Journal | 11 Jul 2022 |
| High-yield investments | Eugene Sheffer | 17 Oct 2017 |
| High-interest investments | ||
| They're rated BB or lower | ||
| High-yield investments | ||
| High-risk corporate finance tools | ||
| BBs and lower | ||
| High-risk corporate finance tools | ||
| Milken's merchandise | ||
| Risky investments | ||
| They're rated BB or lower |