🏢 公司信息
主营业务：光电设备及器件的研发、生产和销售
📈 近20日行情
| 日期 | 收盘 | 涨跌 | 成交量 |
|---|
| 20260519 | 26.99 | -1.14% | 322676 |
| 20260518 | 27.30 | -2.85% | 433927 |
| 20260515 | 28.10 | -4.10% | 592783 |
| 20260514 | 29.30 | +0.62% | 602755 |
| 20260513 | 29.12 | +0.14% | 629401 |
| 20260512 | 29.08 | +6.60% | 865882 |
| 20260511 | 27.28 | +10.00% | 340924 |
| 20260508 | 24.80 | +3.46% | 438290 |
| 20260507 | 23.97 | +2.44% | 446557 |
| 20260506 | 23.40 | +7.00% | 451270 |
| 20260430 | 21.87 | -2.93% | 292778 |
| 20260429 | 22.53 | +1.67% | 392004 |
| 20260428 | 22.16 | -3.78% | 324190 |
| 20260427 | 23.03 | -4.56% | 519274 |
| 20260424 | 24.13 | -4.13% | 489846 |
| 20260423 | 25.17 | -2.63% | 699499 |
| 20260422 | 25.85 | +10.00% | 344355 |
| 20260421 | 23.50 | -3.85% | 609027 |
| 20260420 | 24.44 | +9.99% | 373170 |
| 20260417 | 22.22 | +1.60% | 430899 |