🏢 公司信息
主营业务：电子材料的研发、生产和销售
📈 近20日行情
| 日期 | 收盘 | 涨跌 | 成交量 |
|---|
| 20260519 | 45.90 | +1.32% | 16344 |
| 20260518 | 45.30 | +3.92% | 19468 |
| 20260515 | 43.59 | -1.31% | 13344 |
| 20260514 | 44.17 | -1.65% | 18629 |
| 20260513 | 44.91 | +0.45% | 13827 |
| 20260512 | 44.71 | -1.28% | 19055 |
| 20260511 | 45.29 | -0.90% | 16475 |
| 20260508 | 45.70 | -0.11% | 21098 |
| 20260507 | 45.75 | +2.39% | 17045 |
| 20260506 | 44.68 | +1.55% | 21278 |
| 20260430 | 44.00 | -1.90% | 21483 |
| 20260429 | 44.85 | +0.76% | 24010 |
| 20260428 | 44.51 | -1.48% | 25239 |
| 20260427 | 45.18 | +1.78% | 25481 |
| 20260424 | 44.39 | +2.28% | 33662 |
| 20260423 | 43.40 | +5.54% | 31128 |
| 20260422 | 41.12 | +1.28% | 12902 |
| 20260421 | 40.60 | -0.39% | 13066 |
| 20260420 | 40.76 | +1.77% | 20234 |
| 20260417 | 40.05 | +2.30% | 23698 |