FOMC 设定的政策利率目标区间。所有其他利率的锚，美联储政策传导起点。阶梯函数——只在 FOMC 决议日跳变。
FOMC 设定的目标区间上限。媒体口中的「Fed 利率」通常就指这个数，例如 5.50%。
FOMC, 一年约 8 次会议 14:00 ET
| 0% |
| 2026-05-10 | 3.75 | — | 0% |
| 2026-05-09 | 3.75 | — | 0% |
| 2026-05-08 | 3.75 | — | 0% |
| 2026-05-07 | 3.75 | — | 0% |
| 2026-05-06 | 3.75 | — | 0% |
| 2026-05-05 | 3.75 | — | 0% |
| 2026-05-04 | 3.75 | — | 0% |
| 2026-05-03 | 3.75 | — | 0% |
| 2026-05-02 | 3.75 | — | 0% |
| 2026-05-01 | 3.75 | — | 0% |
| 2026-04-30 | 3.75 | — | 0% |
| 2026-04-29 | 3.75 | — | 0% |
| 2026-04-28 | 3.75 | — | 0% |
| 2026-04-27 | 3.75 | — | 0% |
| 2026-04-26 | 3.75 | — | 0% |
| 2026-04-25 | 3.75 | — | 0% |
| 2026-04-24 | 3.75 | — | — |