| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2025-09-23 | 20,630-20,630 | 20,630 | -80 | -0.39% |
| 2025-09-22 | 20,710-20,710 | 20,710 | -60 | -0.29% |
| 2025-09-19 | 20,770-20,770 | 20,770 | 40 | 0.19% |
| 2025-09-18 | 20,730-20,730 | 20,730 | -120 | -0.58% |
| 2025-09-17 | 20,850-20,850 | 20,850 | -40 | -0.19% |
| 2025-09-16 | 20,890-20,890 | 20,890 | 0 | 0% |
| 2025-09-15 | 20,890-20,890 | 20,890 | -80 | -0.38% |