聯電（2303）股票可以買嗎？K線圖AI分析回答目標合理價
K線圖與股價本日交易資訊
資料日期： ，每天14:00後更新。
| 開 | 高 | 低 | 收 |
|---|---|---|---|
| 60.1 | 60.4 | 59.1 | 59.7 |
查看每日股價資訊表格
| 日期 | 開盤價 | 最高價 | 最低價 | 收盤價 | 成交量 |
|---|---|---|---|---|---|
| 2025/10/09 | 45.6 | 46.3 | 45.5 | 45.65 | 71,854 |
| 2025/10/13 | 44.5 | 45.5 | 44.25 | 45.45 | 59,392 |
| 2025/10/14 | 46 | 46.35 | 44.85 | 44.85 | 46,400 |
| 2025/10/15 | 45 | 45.1 | 44.3 | 44.5 | 35,642 |
| 2025/10/16 | 44.9 | 45.3 | 44.65 | 44.9 | 31,492 |
| 2025/10/17 | 45.3 | 45.9 | 45.1 | 45.75 | 45,710 |
| 2025/10/20 | 46.05 | 46.25 | 45.85 | 46.1 | 32,982 |
| 2025/10/21 | 46.2 | 46.3 | 45.45 | 45.45 | 25,934 |
| 2025/10/22 | 45.4 | 45.7 | 45.1 | 45.5 | 23,685 |
| 2025/10/23 | 45.5 | 45.5 | 45.05 | 45.4 | 15,560 |
| 2025/10/27 | 46.05 | 46.45 | 45.6 | 45.6 | 44,433 |
| 2025/10/28 | 46 | 46.25 | 45.8 | 46 | 44,730 |
| 2025/10/29 | 46.25 | 46.25 | 45.6 | 45.6 | 28,686 |
| 2025/10/30 | 45.6 | 46.2 | 44.8 | 45.85 | 55,662 |
| 2025/10/31 | 46.2 | 46.85 | 46 | 46.4 | 50,233 |
| 2025/11/03 | 47 | 48.5 | 46.8 | 47.6 | 96,165 |
| 2025/11/04 | 48.75 | 48.75 | 47.15 | 47.4 | 65,151 |
| 2025/11/05 | 47.1 | 47.1 | 45.75 | 47.1 | 48,037 |
| 2025/11/06 | 47.75 | 47.75 | 45.8 | 45.8 | 60,365 |
| 2025/11/07 | 45.5 | 45.6 | 44.9 | 45 | 33,263 |
| 2025/11/10 | 45.5 | 45.65 | 45.05 | 45.2 | 22,981 |
| 2025/11/11 | 45.6 | 46 | 45.2 | 45.25 | 28,811 |
| 2025/11/12 | 45.2 | 45.55 | 44.9 | 45 | 32,938 |
| 2025/11/13 | 45 | 45.15 | 44.45 | 44.45 | 39,585 |
| 2025/11/14 | 44.35 | 44.85 | 44.15 | 44.15 | 32,870 |
| 2025/11/17 | 44.05 | 44.35 | 43.8 | 43.85 | 24,761 |
| 2025/11/18 | 44.3 | 44.4 | 43.8 | 44.2 | 36,974 |
| 2025/11/19 | 44.3 | 45.2 | 44 | 44.35 | 36,173 |
| 2025/11/20 | 44.9 | 45 | 44.25 | 44.65 | 33,997 |
| 2025/11/21 | 44.2 | 45 | 44.2 | 45 | 35,889 |
| 2025/11/24 | 45.45 | 46.55 | 45 | 46.55 | 96,809 |
| 2025/11/25 | 46.05 | 46.1 | 45.05 | 45.1 | 48,603 |
| 2025/11/26 | 45.5 | 45.85 | 44.85 | 45.45 | 37,353 |
| 2025/11/27 | 45.3 | 45.95 | 45.2 | 45.95 | 31,875 |
| 2025/11/28 | 45.5 | 46 | 45.2 | 45.8 | 24,598 |
| 2025/12/01 | 45.8 | 46.6 | 45.8 | 46.5 | 40,046 |
| 2025/12/02 | 46.55 | 47.6 | 46.5 | 47.2 | 45,599 |
| 2025/12/03 | 47.65 | 48.3 | 47.35 | 47.5 | 48,477 |
| 2025/12/04 | 48 | 48.25 | 47.85 | 48 | 45,884 |
| 2025/12/05 | 48.05 | 49.3 | 48 | 48.9 | 82,641 |
| 2025/12/08 | 49.75 | 50 | 48.45 | 49.3 | 66,401 |
| 2025/12/09 | 49.7 | 49.9 | 48.7 | 49.6 | 43,073 |
| 2025/12/10 | 49.75 | 49.75 | 49 | 49.35 | 42,078 |
| 2025/12/11 | 49.55 | 49.6 | 48 | 48.65 | 41,866 |
| 2025/12/12 | 48.65 | 48.9 | 48.3 | 48.8 | 41,253 |
| 2025/12/15 | 48.4 | 48.85 | 48.2 | 48.85 | 43,233 |
| 2025/12/16 | 48.75 | 49.2 | 47.9 | 49.2 | 82,993 |
| 2025/12/17 | 49.45 | 50.9 | 49.3 | 50.4 | 121,255 |
| 2025/12/18 | 50.2 | 50.7 | 49.7 | 50.3 | 62,599 |
| 2025/12/19 | 50.3 | 50.7 | 50.1 | 50.7 | 68,014 |
| 2025/12/22 | 51 | 51.1 | 50.4 | 50.9 | 65,719 |
| 2025/12/23 | 51 | 51 | 49.65 | 50 | 45,790 |
| 2025/12/24 | 49.9 | 50 | 49.3 | 49.65 | 47,697 |
| 2025/12/26 | 49.85 | 50.1 | 49.55 | 49.95 | 40,760 |
| 2025/12/29 | 49.95 | 49.95 | 49.4 | 49.65 | 21,458 |
| 2025/12/30 | 49.5 | 50 | 49.35 | 49.5 | 26,366 |
| 2025/12/31 | 49.6 | 49.7 | 49.05 | 49.25 | 25,770 |
| 2026/01/02 | 49.35 | 49.4 | 48.4 | 48.7 | 29,250 |
| 2026/01/05 | 48.5 | 49 | 48.1 | 48.5 | 44,471 |
| 2026/01/06 | 48.85 | 49.2 | 48.35 | 49.2 | 48,390 |
| 2026/01/07 | 50.8 | 54.1 | 50.7 | 54.1 | 230,965 |
| 2026/01/08 | 57 | 58.4 | 52.1 | 52.8 | 644,884 |
| 2026/01/09 | 54.4 | 56.5 | 53.6 | 55.1 | 306,881 |
| 2026/01/12 | 57 | 57.4 | 54.8 | 55.3 | 187,151 |
| 2026/01/13 | 55.5 | 56.6 | 53.8 | 54.9 | 128,953 |
| 2026/01/14 | 55.1 | 55.4 | 53.7 | 54 | 154,811 |
| 2026/01/15 | 54.7 | 55 | 53.7 | 54.7 | 98,309 |
| 2026/01/16 | 54.8 | 59 | 53.8 | 58.5 | 304,570 |
| 2026/01/19 | 60.3 | 63.5 | 58.8 | 62.5 | 338,651 |
| 2026/01/20 | 62.4 | 68.7 | 61 | 67.8 | 469,623 |
| 2026/01/21 | 70.9 | 71.9 | 67.1 | 68.4 | 438,361 |
| 2026/01/22 | 71.5 | 71.9 | 67.5 | 67.6 | 268,253 |
| 2026/01/23 | 68 | 69.4 | 62.9 | 64.8 | 268,830 |
| 2026/01/26 | 66 | 69.5 | 65.3 | 69.3 | 223,044 |
| 2026/01/27 | 71.1 | 76.2 | 69.6 | 76.2 | 499,434 |
| 2026/01/28 | 79.6 | 79.7 | 75.3 | 75.9 | 525,499 |
| 2026/01/29 | 70.3 | 71.9 | 68.4 | 68.4 | 277,417 |
| 2026/01/30 | 65 | 65.4 | 61.6 | 62.4 | 369,865 |
| 2026/02/02 | 62.3 | 62.4 | 58.8 | 60.7 | 192,416 |
| 2026/02/03 | 62.5 | 62.6 | 58.8 | 60.8 | 183,445 |
| 2026/02/04 | 60.6 | 61.9 | 59.8 | 61.8 | 102,061 |
| 2026/02/05 | 61.8 | 61.8 | 60.1 | 61.5 | 92,170 |
| 2026/02/06 | 61.1 | 62.6 | 59.9 | 61.9 | 120,535 |
| 2026/02/09 | 63.6 | 64.3 | 61.8 | 62.4 | 139,921 |
| 2026/02/10 | 62.8 | 63.6 | 61.8 | 62.4 | 91,242 |
| 2026/02/11 | 62.9 | 63.4 | 62.1 | 62.8 | 87,219 |
| 2026/02/23 | 65.2 | 65.2 | 63.1 | 63.9 | 140,691 |
| 2026/02/24 | 64.3 | 69.5 | 64 | 67.5 | 182,119 |
| 2026/02/25 | 69.3 | 69.3 | 65.3 | 65.5 | 148,725 |
| 2026/02/26 | 66 | 67.4 | 65 | 65.4 | 174,910 |
| 2026/03/02 | 64.1 | 65.6 | 63.5 | 64.5 | 96,568 |
| 2026/03/03 | 64.5 | 65.1 | 62.1 | 62.6 | 114,479 |
| 2026/03/04 | 61 | 62 | 60 | 60 | 114,266 |
| 2026/03/05 | 62.5 | 64 | 61.3 | 62.1 | 75,570 |
| 2026/03/06 | 62.1 | 62.3 | 61 | 62 | 54,687 |
| 2026/03/09 | 58.3 | 59.7 | 57.2 | 59.7 | 111,723 |
| 2026/03/10 | 60.8 | 61.2 | 59 | 60.4 | 75,467 |
| 2026/03/11 | 62.2 | 62.8 | 61.3 | 62.2 | 55,747 |
| 2026/03/12 | 62.2 | 62.2 | 60.2 | 60.6 | 64,444 |
| 2026/03/13 | 59.8 | 60.2 | 59 | 59.5 | 64,162 |
| 2026/03/16 | 60.5 | 61 | 60.1 | 60.5 | 58,677 |
| 2026/03/17 | 60.9 | 61.5 | 60.2 | 60.7 | 46,464 |
| 2026/03/18 | 61.3 | 61.5 | 60.4 | 61.1 | 65,532 |
| 2026/03/19 | 60.4 | 60.4 | 58.6 | 58.7 | 84,931 |
| 2026/03/20 | 58.5 | 59 | 57.7 | 57.8 | 80,718 |
| 2026/03/23 | 56 | 57 | 55.7 | 56.7 | 62,921 |
| 2026/03/24 | 57.5 | 57.5 | 55.7 | 56.5 | 52,694 |
| 2026/03/25 | 58 | 59.4 | 57.6 | 59.1 | 53,911 |
| 2026/03/26 | 59.4 | 59.5 | 58.1 | 58.2 | 34,931 |
| 2026/03/27 | 57.1 | 58.5 | 57.1 | 57.8 | 41,464 |
| 2026/03/30 | 56.3 | 57.5 | 55.8 | 57 | 60,495 |
| 2026/03/31 | 55.9 | 56.9 | 55.8 | 56.5 | 71,434 |
| 2026/04/01 | 57.5 | 58.5 | 56.8 | 57.4 | 61,710 |
| 2026/04/02 | 57.5 | 57.8 | 52.8 | 53.6 | 112,129 |
| 2026/04/07 | 54.7 | 58.9 | 54.7 | 58.3 | 163,823 |
| 2026/04/08 | 59.8 | 61.7 | 59.5 | 60.3 | 161,175 |
| 2026/04/09 | 60.6 | 60.6 | 58.8 | 60 | 76,399 |
| 2026/04/10 | 59.7 | 63.5 | 59.3 | 62 | 150,810 |
| 2026/04/13 | 61.5 | 61.5 | 58.6 | 60.1 | 123,412 |
| 2026/04/14 | 60.1 | 60.4 | 59.1 | 59.7 | 73,017 |
AI的K線圖分析和操作建議
以下內容由AI生成：
點擊查看。AI建議自動產生於：，輸入：市場模型。 聯電（2303）技術分析與操作建議 短期趨勢判斷與目標價格…
聯電（2303）技術分析與操作建議
短期趨勢判斷與目標價格
從K線圖與技術指標綜合分析，聯電（2303）在未來一週至兩週內可能呈現反覆振盪、偏弱格局。主要依據包括：
- 近期股價雖有上漲動能，但已觸及布林通道上軌（約62.53），形成一定阻力。結合成交量放大但收紅線實體較短，顯示多方動能已稍顯疲態。
- MACD與PPO雖呈「紅燈」金叉正動能，但Histogram收斂趨勢顯示短期動能有減弱跡象，需觀察後續是否轉負。
- RSI與CCI均位處中性區間，未明確支持單邊行情，偏向橫盤整理可能性較高。
目標價格區間預估在56.00～60.00元之間波動，若有效跌破MA20（約58元）支撐後則有機會回測54元附近的布林通道下軌。
技術指標整理與圖表關聯性
技術指標 當前狀態 圖表關聯性 RSI 中性，略偏多但下降中 近期上漲後動能轉弱，需觀察是否跌破50中線 MACD 紅燈（金叉 + 正動能），但Histogram收斂 短期多頭動能減弱，可能回調 CCI 中性 股價波動幅度有限，未明顯超買或超賣 PPO 紅燈（金叉 + 正動能），Histogram收斂 與MACD同步顯示多頭動能減弱 Bollinger Bands 通道收窄（帶寬0.1342），%b接近上軌 股價接近布林通道上緣，波動降低可能預示突破 操作建議
對於散戶投資人而言，當前價位（約60元）並非最佳買進時機，建議採取以下策略：
- 已持有者：可分批在58～60元區間減碼，鎖定部分獲利，並嚴格設定停損點在56元以下。
- 觀望者：待股價回調至54～56元（布林通道下軌附近）且成交量萎縮後，再評估是否進場布局。
- 風險控管：無論多空操作，均應以「10～15%幅度」設定停損，避免因突發波動導致重大損失。
結論重申
綜合技術分析與圖表觀察，聯電（2303）短期趨勢偏弱，目標價格區間為56.00～60.00元。建議散戶採取保守策略，優先控管風險，並等待更明確的進場時機。技術面需持續追蹤MACD動能變化與布林通道突破方向，以確認後續行情發展。