| 日期 | 价格区间 | 均价 | 涨跌 | 涨跌幅（%） |
|---|---|---|---|---|
| 2021-07-23 | 19,310-19,310 | 19,310 | 240 | 1.24% |
| 2021-07-22 | 19,070-19,070 | 19,070 | -20 | -0.1% |
| 2021-07-21 | 19,090-19,090 | 19,090 | 60 | 0.31% |
| 2021-07-20 | 19,030-19,030 | 19,030 | -290 | -1.52% |
| 2021-07-19 | 19,320-19,320 | 19,320 | -90 | -0.47% |
| 2021-07-16 | 19,410-19,410 | 19,410 | 150 | 0.77% |
| 2021-07-15 | 19,260-19,260 | 19,260 | 140 | 0.73% |