國泰北美科技
00770 成交量僅含一般交易、盤後定價交易66.75
0.15 0.23%看盤、練手兩相宜，真實報價配模擬單，試試台指當沖模擬器。
國泰北美科技(00770) 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 |
| 2026/08/26 | 66.75 | 66.8 | -0.05 | -0.07 | 0 |
| 2026/08/25 | 66.6 | 66.89 | -0.29 | -0.43 | 0 |
| 2026/08/24 | 66.85 | 66.36 | 0.49 | 0.74 | 0 |
| 2026/08/21 | 67.15 | 67.25 | -0.1 | -0.15 | 0 |
| 2026/08/20 | 67.7 | 67.26 | 0.44 | 0.65 | 0 |
| 2026/08/19 | 67.6 | 67.5 | 0.1 | 0.15 | 0 |
| 2026/08/18 | 68.95 | 68.08 | 0.87 | 1.28 | 0 |
| 2026/08/17 | 70 | 69.55 | 0.45 | 0.65 | 0 |
| 2026/08/14 | 70.1 | 70.08 | 0.02 | 0.03 | 0 |
| 2026/08/13 | 70 | 70.83 | -0.83 | -1.17 | 0 |
| 2026/08/12 | 69.45 | 70.14 | -0.69 | -0.98 | 0 |
| 2026/08/11 | 69.95 | 69.66 | 0.29 | 0.42 | 0 |
| 2026/08/10 | 70.15 | 69.75 | 0.4 | 0.57 | 0 |
| 2026/08/07 | 69.4 | 70.45 | -1.05 | -1.49 | 0 |
| 2026/08/06 | 69.4 | 69.33 | 0.07 | 0.1 | -500,000 |
| 2026/08/05 | 70.35 | 69.7 | 0.65 | 0.93 | 0 |
| 2026/08/04 | 67.85 | 70.71 | -2.86 | -4.04 | 0 |
| 2026/08/03 | 66.6 | 67.68 | -1.08 | -1.6 | 0 |
| 2026/07/31 | 66.5 | 65.97 | 0.53 | 0.8 | 0 |
| 2026/07/30 | 63.45 | 65.98 | -2.53 | -3.83 | 0 |
| 2026/07/29 | 64.15 | 62.86 | 1.29 | 2.05 | 0 |
| 2026/07/28 | 64.8 | 64.45 | 0.35 | 0.54 | 0 |
| 2026/07/27 | 66.45 | 65.08 | 1.37 | 2.11 | 0 |
| 2026/07/24 | 66.2 | 65.6 | 0.6 | 0.91 | 0 |
| 2026/07/23 | 67.25 | 66.33 | 0.92 | 1.39 | 0 |
| 2026/07/22 | 67.7 | 67.5 | 0.2 | 0.3 | 0 |
| 2026/07/21 | 66.85 | 68.01 | -1.16 | -1.71 | 0 |
| 2026/07/20 | 66.05 | 66.13 | -0.08 | -0.12 | 0 |
| 2026/07/17 | 65.75 | 66.03 | -0.28 | -0.42 | 0 |
| 2026/07/16 | 68.25 | 66.7 | 1.55 | 2.32 | 0 |
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。
