第一金工業30
00728 成交量僅含一般交易、盤後定價交易70.45
-0.90 -1.26%看盤、練手兩相宜，真實報價配模擬單，試試台指當沖模擬器。
第一金工業30(00728) 淨值及折溢價
| 日期 | 市價 | 淨值1 | 折溢價 | 折溢價% | 申購買回淨單位數 |
|---|---|---|---|---|---|
| 日期 | 市價 | 淨值1 | 折溢價 | 折溢價% | 申購買回淨單位數 |
| 2026/10/08 | 70.45 | 70.56 | -0.11 | -0.16 | 0 |
| 2026/10/07 | 71.35 | 71.6 | -0.25 | -0.35 | 0 |
| 2026/10/06 | 72.4 | 72.51 | -0.11 | -0.15 | 0 |
| 2026/10/05 | 72.75 | 72.93 | -0.18 | -0.25 | 0 |
| 2026/10/02 | 70.8 | 71.17 | -0.37 | -0.52 | 0 |
| 2026/10/01 | 70.4 | 70.71 | -0.31 | -0.44 | 0 |
| 2026/09/30 | 70.2 | 69.95 | 0.25 | 0.36 | 0 |
| 2026/09/29 | 69.9 | 69.93 | -0.03 | -0.04 | 0 |
| 2026/09/28 | 70.64 | 0 | 0 | 0 | |
| 2026/09/25 | 70.64 | 0 | 0 | 0 | |
| 2026/09/24 | 70.35 | 70.64 | -0.29 | -0.41 | 0 |
| 2026/09/23 | 70.5 | 70.94 | -0.44 | -0.62 | 0 |
| 2026/09/22 | 70.8 | 70.86 | -0.06 | -0.08 | 0 |
| 2026/09/21 | 70.3 | 70.52 | -0.22 | -0.31 | 0 |
| 2026/09/18 | 69.65 | 69.86 | -0.21 | -0.3 | 0 |
| 2026/09/17 | 68.5 | 68.41 | 0.09 | 0.13 | 0 |
| 2026/09/16 | 67.5 | 67.55 | -0.05 | -0.07 | 0 |
| 2026/09/15 | 66.8 | 66.81 | -0.01 | -0.01 | 0 |
| 2026/09/14 | 67.85 | 67.92 | -0.07 | -0.1 | 0 |
| 2026/09/11 | 68.65 | 68.72 | -0.07 | -0.1 | 0 |
| 2026/09/10 | 69.35 | 69.67 | -0.32 | -0.46 | 0 |
| 2026/09/09 | 70.1 | 70.17 | -0.07 | -0.1 | 0 |
| 2026/09/08 | 69.25 | 69.29 | -0.04 | -0.06 | 0 |
| 2026/09/07 | 70.8 | 70.81 | -0.01 | -0.01 | -500,000 |
| 2026/09/04 | 69.65 | 69.64 | 0.01 | 0.01 | 0 |
| 2026/09/03 | 68.05 | 68.23 | -0.18 | -0.26 | 0 |
| 2026/09/02 | 69.2 | 69.35 | -0.15 | -0.22 | 0 |
| 2026/09/01 | 70.5 | 70.75 | -0.25 | -0.35 | 500,000 |
| 2026/08/31 | 69.1 | 69.51 | -0.41 | -0.59 | 0 |
| 2026/08/28 | 69.2 | 69.39 | -0.19 | -0.27 | 500,000 |
1 每日定時更新，至 23:00 止為最新數據
＊ETF為開放式基金，上市後除了可在「次級市場」透過券商下單、銀行單筆或定期定額以「市價」買賣外，還可在「初級市場」透過券商以「淨值」進行申購買回，當出現大幅折溢價時，財力雄厚的投資人便抓住機會透過兩者市場間的來回買賣進行套利，過程中也使市價和淨值收斂在一定幅度內。由於申購買回多以500,000單位的倍數進行，所費金額大，門檻較高，通常為機構法人進行策略性交易的場所。申購買回淨單位數=申購單位-買回單位。
