永信建（5508）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 |
|---|---|---|---|
| 50.5 | 50.7 | 50 | 50.4 |
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 |
|---|---|---|---|---|---|
| 2025/10/07 | 81.6 | 81.9 | 80.2 | 81 | 777 |
| 2025/10/08 | 81.4 | 81.8 | 79.7 | 80.3 | 671 |
| 2025/10/09 | 81.4 | 81.6 | 80.1 | 80.3 | 554 |
| 2025/10/13 | 79.8 | 80.8 | 78.2 | 80.2 | 638 |
| 2025/10/14 | 80.4 | 80.8 | 77.5 | 77.6 | 1,363 |
| 2025/10/15 | 77.8 | 78.2 | 77.6 | 77.7 | 315 |
| 2025/10/16 | 78.3 | 78.7 | 77.1 | 77.6 | 577 |
| 2025/10/17 | 77.7 | 78.6 | 76.9 | 77.2 | 579 |
| 2025/10/20 | 77.6 | 77.6 | 75.4 | 75.7 | 621 |
| 2025/10/21 | 75.3 | 77.5 | 75.3 | 76.6 | 454 |
| 2025/10/22 | 77.3 | 77.3 | 76.4 | 77.2 | 321 |
| 2025/10/23 | 77.7 | 77.7 | 76.2 | 77 | 365 |
| 2025/10/27 | 76.7 | 77.2 | 76.3 | 76.8 | 268 |
| 2025/10/28 | 76.5 | 76.5 | 75.1 | 75.6 | 444 |
| 2025/10/29 | 75.7 | 76.4 | 75.5 | 75.6 | 252 |
| 2025/10/30 | 76.7 | 77.1 | 75.6 | 75.9 | 296 |
| 2025/10/31 | 76 | 76.6 | 75.5 | 76.5 | 210 |
| 2025/11/03 | 76.8 | 77.9 | 75.8 | 76 | 438 |
| 2025/11/04 | 76.5 | 76.6 | 75.6 | 75.9 | 219 |
| 2025/11/05 | 75.5 | 75.5 | 74.1 | 75.3 | 308 |
| 2025/11/06 | 75.3 | 75.7 | 74.2 | 74.5 | 281 |
| 2025/11/07 | 74.5 | 74.5 | 72.9 | 73.2 | 351 |
| 2025/11/10 | 73 | 73 | 71.7 | 72 | 427 |
| 2025/11/11 | 72 | 72.8 | 71.7 | 71.7 | 175 |
| 2025/11/12 | 71.8 | 72.5 | 71.7 | 72.1 | 191 |
| 2025/11/13 | 72.2 | 73.5 | 71.6 | 73.5 | 232 |
| 2025/11/14 | 73.5 | 74.7 | 72.2 | 72.8 | 305 |
| 2025/11/17 | 72.8 | 74.7 | 71.8 | 73.8 | 291 |
| 2025/11/18 | 72.9 | 73.5 | 71.6 | 72.5 | 439 |
| 2025/11/19 | 72.1 | 73.5 | 71.6 | 73.4 | 391 |
| 2025/11/20 | 73.5 | 75 | 73.1 | 74.9 | 405 |
| 2025/11/21 | 74.9 | 77.8 | 73 | 73.5 | 748 |
| 2025/11/24 | 75.1 | 76.8 | 72.8 | 76.8 | 415 |
| 2025/11/25 | 76.5 | 76.5 | 74.2 | 74.8 | 556 |
| 2025/11/26 | 74.8 | 75 | 74.2 | 75 | 257 |
| 2025/11/27 | 75.1 | 76.6 | 75 | 76 | 316 |
| 2025/11/28 | 75.8 | 76.1 | 75.3 | 75.5 | 152 |
| 2025/12/01 | 75.5 | 75.5 | 71.9 | 72.2 | 911 |
| 2025/12/02 | 72 | 72 | 71.4 | 71.7 | 396 |
| 2025/12/03 | 71.9 | 72.3 | 71.7 | 72.1 | 251 |
| 2025/12/04 | 72.1 | 72.7 | 71.6 | 72.3 | 304 |
| 2025/12/05 | 72.6 | 73.8 | 72.2 | 73.4 | 269 |
| 2025/12/08 | 73.4 | 73.5 | 72.5 | 72.8 | 110 |
| 2025/12/09 | 72.8 | 72.8 | 71.8 | 72 | 183 |
| 2025/12/10 | 72 | 73.8 | 72 | 73.5 | 408 |
| 2025/12/11 | 74.2 | 74.6 | 72.8 | 74.6 | 322 |
| 2025/12/12 | 74.1 | 75.2 | 73.4 | 74.9 | 332 |
| 2025/12/15 | 74 | 76.7 | 74 | 76.6 | 669 |
| 2025/12/16 | 75.3 | 76.2 | 71 | 72 | 4,372 |
| 2025/12/17 | 72.6 | 75.6 | 71.1 | 71.1 | 4,933 |
| 2025/12/18 | 72 | 72.9 | 66.2 | 67.6 | 5,298 |
| 2025/12/19 | 67 | 67.4 | 64.2 | 65 | 6,205 |
| 2025/12/22 | 64.4 | 64.5 | 62.1 | 63.5 | 5,007 |
| 2025/12/23 | 62.7 | 64 | 62.4 | 63.3 | 4,290 |
| 2025/12/24 | 63.3 | 69.5 | 63.3 | 67.5 | 7,339 |
| 2025/12/26 | 67.5 | 69.4 | 66.4 | 68.6 | 6,208 |
| 2025/12/29 | 68.8 | 68.8 | 66.9 | 67.7 | 1,770 |
| 2025/12/30 | 67.1 | 67.4 | 66.6 | 66.9 | 661 |
| 2025/12/31 | 67 | 67 | 64.9 | 65.6 | 1,282 |
| 2026/01/02 | 65.7 | 66 | 63.5 | 63.5 | 1,658 |
| 2026/01/05 | 63.6 | 63.6 | 61.2 | 62 | 1,779 |
| 2026/01/06 | 62 | 62.5 | 61.8 | 61.9 | 500 |
| 2026/01/07 | 62.2 | 63.5 | 62 | 63.4 | 725 |
| 2026/01/08 | 63.3 | 64 | 62.2 | 62.2 | 597 |
| 2026/01/09 | 63 | 63.3 | 61.4 | 61.5 | 671 |
| 2026/01/12 | 61.8 | 62 | 60.2 | 60.6 | 921 |
| 2026/01/13 | 60.7 | 60.7 | 59.7 | 60.3 | 952 |
| 2026/01/14 | 60.3 | 62.5 | 60.2 | 61.4 | 822 |
| 2026/01/15 | 62.1 | 64 | 61.1 | 62 | 1,631 |
| 2026/01/16 | 62 | 62 | 59.9 | 60.7 | 1,446 |
| 2026/01/19 | 60.7 | 62.4 | 59.9 | 61.8 | 868 |
| 2026/01/20 | 62 | 62 | 61.2 | 61.2 | 478 |
| 2026/01/21 | 61.2 | 61.2 | 60.3 | 60.4 | 452 |
| 2026/01/22 | 60.9 | 62 | 60.4 | 61.5 | 552 |
| 2026/01/23 | 61.8 | 61.8 | 60.5 | 61.3 | 431 |
| 2026/01/26 | 61.5 | 61.5 | 60.8 | 61 | 291 |
| 2026/01/27 | 61 | 61.3 | 59.8 | 60.1 | 719 |
| 2026/01/28 | 60.6 | 60.7 | 59.7 | 60.6 | 400 |
| 2026/01/29 | 60.6 | 61.3 | 59.9 | 61.2 | 528 |
| 2026/01/30 | 60.8 | 60.8 | 59.2 | 59.3 | 1,061 |
| 2026/02/02 | 58.5 | 60 | 56.9 | 59.8 | 642 |
| 2026/02/03 | 59.8 | 60 | 57.8 | 59 | 590 |
| 2026/02/04 | 59 | 59.6 | 58.9 | 59.3 | 266 |
| 2026/02/05 | 59.3 | 60.5 | 59.1 | 59.8 | 455 |
| 2026/02/06 | 59.8 | 59.8 | 57.6 | 58.9 | 561 |
| 2026/02/09 | 58.9 | 59.1 | 56.9 | 57.1 | 656 |
| 2026/02/10 | 57.9 | 58.5 | 57.4 | 58.3 | 442 |
| 2026/02/11 | 58 | 58.6 | 57.3 | 58.5 | 273 |
| 2026/02/23 | 58.1 | 58.1 | 56.3 | 57.8 | 709 |
| 2026/02/24 | 57.7 | 58 | 56.3 | 56.5 | 933 |
| 2026/02/25 | 56 | 56.3 | 54.3 | 55.1 | 1,511 |
| 2026/02/26 | 56.1 | 56.4 | 54 | 54.6 | 2,783 |
| 2026/03/02 | 54.4 | 56.5 | 53.5 | 55.9 | 768 |
| 2026/03/03 | 55.4 | 56.3 | 54.2 | 54.5 | 450 |
| 2026/03/04 | 53.4 | 53.5 | 52.4 | 52.4 | 773 |
| 2026/03/05 | 53.5 | 53.9 | 52.9 | 53 | 319 |
| 2026/03/06 | 52.2 | 54.1 | 51.8 | 53.7 | 513 |
| 2026/03/09 | 51.8 | 52 | 50.5 | 51.3 | 708 |
| 2026/03/10 | 52 | 52.9 | 51.5 | 52.1 | 304 |
| 2026/03/11 | 52.7 | 53 | 52.3 | 52.6 | 273 |
| 2026/03/12 | 52.6 | 53.7 | 52.4 | 53.1 | 385 |
| 2026/03/13 | 52.1 | 53.8 | 51.8 | 53.8 | 333 |
| 2026/03/16 | 53.2 | 54 | 53.2 | 53.8 | 311 |
| 2026/03/17 | 54.3 | 57.3 | 54 | 57 | 1,215 |
| 2026/03/18 | 57 | 57.3 | 54.1 | 54.2 | 1,393 |
| 2026/03/19 | 53.3 | 54.1 | 53 | 53.6 | 575 |
| 2026/03/20 | 58 | 58.9 | 54.9 | 54.9 | 4,338 |
| 2026/03/23 | 52.9 | 53.3 | 51 | 51.1 | 1,524 |
| 2026/03/24 | 52.3 | 52.4 | 50.7 | 51.4 | 658 |
| 2026/03/25 | 51.4 | 52 | 51.2 | 51.9 | 436 |
| 2026/03/26 | 52 | 52.3 | 50.9 | 51.2 | 540 |
| 2026/03/27 | 50.9 | 51.7 | 50.7 | 51.5 | 301 |
| 2026/03/30 | 50.8 | 51.3 | 50.6 | 50.7 | 399 |
| 2026/03/31 | 50.5 | 51.9 | 50.2 | 50.6 | 446 |
| 2026/04/01 | 51.1 | 51.9 | 50.7 | 51.6 | 345 |
| 2026/04/02 | 51.6 | 51.8 | 50.5 | 50.7 | 363 |
| 2026/04/07 | 50.6 | 50.7 | 49.8 | 50.6 | 583 |
| 2026/04/08 | 50.7 | 51.1 | 50.4 | 50.9 | 324 |
| 2026/04/09 | 50.9 | 51 | 50 | 50.3 | 438 |
| 2026/04/10 | 50.5 | 50.7 | 50 | 50.4 | 426 |
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。 永信建（5508）技術分析與趨勢預測 趨勢判斷 綜合技術指…
永信建（5508）技術分析與趨勢預測
趨勢判斷
綜合技術指標及K線走勢，預判永信建（5508）未來1-2週可能出現短線反彈，但需嚴防回檔風險。理由如下：
- MACD與PPO雖呈現金叉多頭訊號，但動能擴張幅度有限，顯示反彈可能僅是技術性修正。
- 布林通道帶寬收窄至0.1373，結合%b值0.254，暗示股價處於通道下軌附近，短期有反彈空間。
- RSI位於38.39，雖進入中性區但仍下降中，若未跌破30超賣區，不構成強烈多頭訊號。
目標價區間
根據當前技術面結構：
- 反彈目標價區間：55.75（布林通道上軌） - 58.00（前期支撐轉壓力區）
- 關鍵支撐：52.00（MA20長期均線）失守則轉守48.58（布林通道下軌）
技術指標整理
指標 趨勢 意義 RSI 下降中 中性區，動能鈍化 MACD 金叉 + 動能擴張 較可靠的多頭訊號 CCI 中性 弱勢區 PPO 百分比金叉 + 正動能 多頭訊號 Bollinger Bands 中性，通道收窄 波動降低，可能醞釀大波動 圖表分析連結
技術指標顯示MACD與PPO的金叉訊號與K線圖中的均線交叉情況吻合，而布林通道的收窄則對應圖表中的價格波動範圍縮小現象，這些指標共同預示著短期內可能出現的價格突破。
具體操作建議
短線交易者（1-2週）
- 可在52.00-53.00區間分批佈局
- 首波反彈獲利了結區：55.75附近
- 嚴設停損於51.00（近期低點）
中長線投資者
建議觀望為上，除非：
- 成交量能擴增至近期均值1.5倍以上
- 關鍵支撐52.00站穩，並出現連續陽線
- 長期均線MA20轉為向上
問答回應
永信建（5508）股票可以買嗎？
當前時點建議：
- 保守型投資人：等待
- 積極型投資人：可分批進場，但嚴守停損
風險提示：目前技術面雖有短線反彈訊號，但整體市場趨勢仍屬空頭格局。若大環境進一步惡化，股價可能轉弱。建議控制倉位不超過投資組合15%，並嚴格執行停損紀律。
結論重申
永信建（5508）近期展望：
- 趨勢：短線反彈，但需嚴防回檔
- 目標區間：55.75-58.00
- 關鍵支撐：52.00
註：本分析僅為技術面觀察結果，實際交易請結合個人風險承受度及完整研究。