博大
8109 成交量僅含一般交易、盤後定價交易134.00
5.50 4.28%看盤、練手兩相宜，真實報價配模擬單，試試台指當沖模擬器。
股價 (元)
比例 (%)
圖表截圖或轉載，請註明出處為玩股網
| 年度/日期 | 400張以上 | 外資持股 | 投信持股 | 自營商持股 | 董監持股 |
|---|---|---|---|---|---|
| 年度/日期 | 400張以上 | 外資持股 | 投信持股 | 自營商持股 | 董監持股 |
| 2026/08/21 | 54.1 | 3.81 | 0.46 | 0.07 | 21.13 |
| 2026/08/14 | 53.54 | 4.62 | 0.46 | 0.06 | 21.13 |
| 2026/08/07 | 53.56 | 4.41 | 0.47 | 0.06 | 21.13 |
| 2026/07/31 | 53.57 | 4.4 | 0.47 | 0.03 | 21.13 |
| 2026/07/24 | 53.56 | 4.8 | 0.46 | 0.09 | 21.13 |
| 2026/07/17 | 54.08 | 5 | 0.47 | 0.16 | 21.13 |
| 2026/07/09 | 54.07 | 5.1 | 0.47 | 0.12 | 21.13 |
| 2026/07/03 | 54.77 | 5.85 | 0.47 | 0.09 | 21.13 |
| 2026/06/26 | 54.26 | 5.5 | 0.48 | 0.04 | 21.13 |
| 2026/06/18 | 54.21 | 5.39 | 0.48 | 0.05 | 21.13 |
| 2026/06/12 | 54.12 | 5.12 | 0.48 | 0.05 | 21.13 |
| 2026/06/05 | 54.12 | 4.99 | 0.42 | 0.04 | 21.13 |
| 2026/05/29 | 54.65 | 5.13 | 0.33 | 0.04 | 21.13 |
| 2026/05/22 | 54.17 | 5.08 | 0.33 | 0.03 | 21.13 |
| 2026/05/15 | 54.69 | 5.73 | 0 | 0.03 | 21.13 |
| 2026/05/08 | 54.12 | 5.72 | 0 | 0.03 | 21.13 |
| 2026/04/30 | 54.56 | 5.66 | 0 | 0.02 | 21.13 |
| 2026/04/24 | 54.41 | 5.84 | 0 | 0.02 | 21.13 |
| 2026/04/17 | 53.9 | 5.39 | 0 | 0.01 | 21.13 |
| 2026/04/10 | 54.52 | 5.25 | 0 | 0 | 21.13 |
| 2026/04/02 | 53.7 | 5.06 | 0 | 0.01 | 21.13 |
| 2026/03/27 | 53.01 | 4.92 | 0 | 0 | 21.13 |
| 2026/03/20 | 54.03 | 5.12 | 0 | 0 | 21.13 |
| 2026/03/13 | 53.3 | 5.15 | 0 | 0.04 | 21.13 |
| 2026/03/06 | 54.53 | 5.32 | 0 | 0.08 | 21.13 |
| 2026/02/26 | 53.91 | 5.26 | 0 | 0.1 | 21.13 |
| 2026/02/11 | 54.51 | 5.13 | 0 | 0.09 | 21.13 |
| 2026/02/06 | 55.5 | 5 | 0 | 0.12 | 21.13 |
| 2026/01/30 | 55.32 | 4.93 | 0 | 0.11 | 21.16 |
| 2026/01/23 | 54.1 | 4.81 | 0 | 0.19 | 21.16 |
| 2026/01/16 | 53.64 | 4.12 | 0 | 0.09 | 21.16 |
| 2026/01/09 | 53.8 | 3.77 | 0 | 0.04 | 21.16 |
| 2026/01/02 | 53.93 | 3.42 | 0 | 0 | 21.16 |
| 2025/12/26 | 53.24 | 3.39 | 0 | 0 | 21.24 |
| 2025/12/19 | 53.72 | 3.29 | 0 | 0 | 21.24 |
| 2025/12/12 | 53.68 | 3.27 | 0 | 0.01 | 21.24 |
| 2025/12/05 | 53.65 | 3.43 | 0 | 0 | 21.24 |
| 2025/11/28 | 53.66 | 3.62 | 0 | 0.01 | 21.24 |
| 2025/11/21 | 53.7 | 3.24 | 0 | 0.03 | 21.24 |
| 2025/11/14 | 53.61 | 3.32 | 0 | 0.05 | 21.24 |
| 2025/11/07 | 53.05 | 3.3 | 0 | 0.11 | 21.24 |
| 2025/10/31 | 53.02 | 3.16 | 0 | 0.13 | 21.26 |
| 2025/10/23 | 53.03 | 2.69 | 0 | 0.26 | 21.26 |
| 2025/10/17 | 52.99 | 2.62 | 0 | 0.26 | 21.26 |
| 2025/10/09 | 53.47 | 2.46 | 0 | 0.25 | 21.26 |
| 2025/10/03 | 53.51 | 2.35 | 0 | 0.25 | 21.26 |
| 2025/09/26 | 53.29 | 2.11 | 0 | 0.27 | 21.26 |
| 2025/09/19 | 53.28 | 1.86 | 0 | 0.29 | 21.26 |
| 2025/09/12 | 52.6 | 1.71 | 0 | 0.28 | 21.26 |
| 2025/09/05 | 53.25 | 1.64 | 0 | 0.28 | 21.26 |
| 2025/08/29 | 53.34 | 1.44 | 0 | 0.14 | 21.27 |
| 2025/08/22 | 53.5 | 1.5 | 0 | 0.11 | 21.27 |
| 2025/08/15 | 53.48 | 1.48 | 0 | 0.11 | 21.27 |
| 2025/08/08 | 53.49 | 1.49 | 0 | 0.09 | 21.27 |
| 2025/08/01 | 53.54 | 1.49 | 0 | 0.09 | 21.27 |
