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 |
|---|---|---|---|
| 121 | 121 | 121 | 121 |
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 |
|---|---|---|---|---|---|
| 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 | 72,941 |
| 2026/04/15 | 60.1 | 63.4 | 60.1 | 62.1 | 143,871 |
| 2026/04/16 | 66.5 | 68.3 | 65.6 | 68.3 | 280,417 |
| 2026/04/17 | 68.3 | 74.8 | 67.6 | 73 | 494,806 |
| 2026/04/20 | 78 | 80.2 | 76.3 | 76.9 | 348,790 |
| 2026/04/21 | 78 | 78.5 | 74 | 76.2 | 315,361 |
| 2026/04/22 | 76.5 | 79.8 | 75.8 | 78.6 | 231,383 |
| 2026/04/23 | 79.5 | 79.5 | 71.6 | 73.6 | 230,028 |
| 2026/04/24 | 77 | 78.3 | 73.3 | 74.5 | 178,977 |
| 2026/04/27 | 76 | 76.4 | 70.7 | 72.7 | 185,496 |
| 2026/04/28 | 72.3 | 77.7 | 71.3 | 75.1 | 162,722 |
| 2026/04/29 | 75.3 | 75.3 | 72.4 | 74.5 | 119,808 |
| 2026/04/30 | 80.5 | 80.9 | 76.3 | 77.3 | 331,616 |
| 2026/05/04 | 80 | 82.4 | 79.4 | 81.2 | 240,260 |
| 2026/05/05 | 80.8 | 85.2 | 80.1 | 83.1 | 171,549 |
| 2026/05/06 | 88.5 | 91.4 | 87.8 | 91.4 | 253,983 |
| 2026/05/07 | 97.4 | 98.8 | 93 | 96.5 | 323,781 |
| 2026/05/08 | 96.5 | 98.8 | 89.9 | 91.3 | 216,239 |
| 2026/05/11 | 94.7 | 96.3 | 92 | 95 | 177,668 |
| 2026/05/12 | 96.7 | 104.5 | 94.3 | 104.5 | 379,946 |
| 2026/05/13 | 102 | 102 | 94.5 | 98.4 | 349,701 |
| 2026/05/14 | 102 | 108 | 98.8 | 108 | 330,599 |
| 2026/05/15 | 112 | 118 | 108 | 110 | 408,587 |
| 2026/05/18 | 108.5 | 114 | 103.5 | 111 | 262,569 |
| 2026/05/19 | 112.5 | 120.5 | 111.5 | 113 | 272,066 |
| 2026/05/20 | 114 | 115.5 | 107 | 108 | 226,050 |
| 2026/05/21 | 112.5 | 118 | 111.5 | 116 | 197,547 |
| 2026/05/22 | 119.5 | 119.5 | 113 | 114 | 201,475 |
| 2026/05/25 | 115 | 125 | 113 | 125 | 338,107 |
| 2026/05/26 | 129 | 133.5 | 128 | 130.5 | 289,873 |
| 2026/05/27 | 139.5 | 143.5 | 138.5 | 143.5 | 278,317 |
| 2026/05/28 | 145 | 151 | 137 | 142 | 413,829 |
| 2026/05/29 | 149 | 149 | 138 | 144.5 | 359,633 |
| 2026/06/01 | 143 | 155.5 | 140 | 146 | 285,766 |
| 2026/06/02 | 147 | 150 | 133.5 | 141.5 | 376,100 |
| 2026/06/03 | 141.5 | 141.5 | 130.5 | 130.5 | 373,068 |
| 2026/06/04 | 126.5 | 131.5 | 122.5 | 125 | 374,384 |
| 2026/06/05 | 127 | 133 | 125 | 131.5 | 374,878 |
| 2026/06/08 | 121 | 125 | 119 | 121 | 315,497 |
| 2026/06/09 | 124.5 | 131.5 | 118.5 | 127.5 | 372,028 |
| 2026/06/10 | 126.5 | 130.5 | 117.5 | 118.5 | 329,115 |
| 2026/06/11 | 119 | 126 | 116.5 | 125 | 348,102 |
| 2026/06/12 | 134 | 137.5 | 132.5 | 133.5 | 388,715 |
| 2026/06/15 | 139.5 | 143.5 | 137 | 141.5 | 325,943 |
| 2026/06/16 | 144 | 144.5 | 138.5 | 141 | 233,154 |
| 2026/06/17 | 138.5 | 142 | 136 | 140 | 169,558 |
| 2026/06/18 | 141 | 146 | 138.5 | 145.5 | 293,666 |
| 2026/06/22 | 160 | 160 | 160 | 160 | 63,984 |
| 2026/06/23 | 173 | 176 | 167.5 | 170 | 544,359 |
| 2026/06/24 | 172 | 185.5 | 165.5 | 178 | 562,107 |
| 2026/06/25 | 183.5 | 185.5 | 173 | 178.5 | 394,896 |
| 2026/06/26 | 175 | 176 | 162 | 164 | 373,687 |
| 2026/06/29 | 164.5 | 167 | 160 | 164 | 220,963 |
| 2026/06/30 | 169 | 173.5 | 164.5 | 164.5 | 297,652 |
| 2026/07/01 | 170 | 173 | 166.5 | 169 | 242,973 |
| 2026/07/02 | 164 | 168 | 158 | 165.5 | 81,181 |
| 2026/07/03 | 159 | 170.5 | 158.5 | 170.5 | 75,047 |
| 2026/07/06 | 171.5 | 171.5 | 164 | 166 | 53,725 |
| 2026/07/07 | 167 | 167.5 | 152 | 155 | 88,711 |
| 2026/07/08 | 156 | 163 | 149 | 163 | 81,852 |
| 2026/07/09 | 161 | 161 | 154 | 156 | 58,308 |
| 2026/07/10 | 156 | 156 | 156 | 156 | 0 |
| 2026/07/13 | 156 | 158 | 151.5 | 153.5 | 66,627 |
| 2026/07/14 | 150.5 | 151 | 140 | 151 | 85,375 |
| 2026/07/15 | 158.5 | 166 | 156 | 166 | 109,012 |
| 2026/07/16 | 161.5 | 168 | 159 | 160 | 86,658 |
| 2026/07/17 | 145.5 | 148 | 144 | 144 | 246,895 |
| 2026/07/20 | 141 | 141 | 130 | 130 | 293,374 |
| 2026/07/21 | 130 | 138 | 125.5 | 134.5 | 257,680 |
| 2026/07/22 | 140.5 | 145 | 137.5 | 139 | 175,239 |
| 2026/07/23 | 141 | 142.5 | 135.5 | 138.5 | 114,382 |
| 2026/07/24 | 135 | 138 | 128 | 128 | 149,526 |
| 2026/07/27 | 123 | 127 | 118 | 126 | 217,233 |
| 2026/07/28 | 115 | 117 | 113.5 | 113.5 | 148,133 |
| 2026/07/29 | 109.5 | 112 | 102.5 | 102.5 | 268,721 |
| 2026/07/30 | 107.5 | 112.5 | 105 | 110 | 373,240 |
| 2026/07/31 | 121 | 121 | 121 | 121 | 45,279 |
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) 股市分析報告 【核心觀點宣告】 根…
📊 聯電 (2303) 股市分析報告
【核心觀點宣告】 根據當前技術線型與量價結構綜合研判,分析師認為聯電(2303)在未來數天至數週內的股價趨勢為下跌(偏空格局)。主要理由在於股價已跌破重要均線支撐,且多項中期動能指標呈現死叉與負向發展,短線上檔賣壓沉重,結構上仍處於回檔修正的弱勢階段。
🎯 未來目標價格區間
綜合布林通道與前波低點支撐觀察,預期聯電(2303)在未來數週內的價格運行區間大約落在 102.80 元至 125.00 元 之間。若跌破下軌關鍵防線,則須嚴防下探至整數關卡附近之風險。
📉 技術指標深度解析
針對 2026 年 7 月 31 日更新之技術數據,各項核心指標細節與綜合意義分析如下:
- RSI(相對強弱指標):數值為 42.00,雖處於 30 至 70 的合理中性區間,且近期呈現微幅上升,但由於整體動能尚未擺脫弱勢糾結,顯示反彈力道相對有限。
- MACD 與 PPO(動能指標):MACD 數值為 -9.2496,訊號線為 -4.7880,柱狀體(Hist)為 -4.4616;PPO 則顯示百分比死叉與負動能。兩者皆亮起綠燈(代表偏空),明確指出市場中期空方力道強烈,缺乏足夠的多頭買盤支撐。
- CCI(順勢指標):數值報 -81.39,落在中性區間,未達到超賣標準,顯示市場正處於震盪偏弱的整理期。
- 布林通道(Bollinger Bands):上軌位於 178.55,中軌為 140.67,下軌為 102.80,當前 %b 值為 0.240。股價持續在通道的下半部震盪,結構偏弱;然而帶寬擴大至 0.5384,顯示市場處於高波動狀態,需提防行情可能出現劇烈波動。
綜合多指標意義: 紅綠燈總分為 -2 / 5(偏向負向空方),整體格局判定為偏空格局。從附圖中亦可觀察到,代表短期動能的 MA5 向下貫穿 MA20,且股價被壓制在兩條均線之下,形成典型的空頭排列。
💡 散戶投資人操作建議:「聯電現在可以買嗎?」
面對許多散戶投資人經常詢問的經典問題:「聯電現在可以買嗎?」,本分析師給出的具體建議如下:
現階段不建議盲目進場抄底。 由於聯電(2303)目前在技術面上屬於明顯的空方走勢,MA5 與 MA20 均呈現下彎,且上方解套賣壓沈重,若貿然進場承接容易面臨「接刀子」的風險。
若為已持有該檔股票的投資人,建議嚴格執行風險控管與停損機制,不宜抱持過度樂觀的期待;若為尋求進場機會的穩健型投資人,建議持續觀望,等待股價出現帶量長紅突破中軌、MACD 綠柱縮減甚至翻紅轉為黃金交叉的明確落底訊號後,再行評估佈局時機。
📌 結論與預測重申
總結而言,基於技術指標的偏空排列與高波動的布林通道結構,聯電(2303)在短期內仍將面臨修正壓力。分析師再次重申對其未來數週的走勢預測為下跌,預期目標價格區間將維持在 102.80 元至 125.00 元 區間震盪整理。投資人宜保持審慎,切勿過早猜測底部。