正達(3149)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 |
|---|---|---|---|
| 34.1 | 34.45 | 33.3 | 33.75 |
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 |
|---|---|---|---|---|---|
| 2025/05/29 | 34 | 34.3 | 32.4 | 32.5 | 2,829 |
| 2025/06/02 | 32.1 | 32.15 | 30.9 | 31.7 | 2,013 |
| 2025/06/03 | 32.15 | 33 | 31.8 | 32.5 | 1,431 |
| 2025/06/04 | 33.15 | 33.15 | 32.15 | 32.2 | 1,199 |
| 2025/06/05 | 32.2 | 33.5 | 32.2 | 32.6 | 1,209 |
| 2025/06/06 | 32.6 | 35 | 32.55 | 34.75 | 3,066 |
| 2025/06/09 | 34.9 | 35 | 33.15 | 33.7 | 1,849 |
| 2025/06/10 | 33.15 | 34.25 | 33.15 | 33.95 | 1,093 |
| 2025/06/11 | 34.3 | 34.75 | 33.35 | 34.15 | 1,477 |
| 2025/06/12 | 34.15 | 34.15 | 32.9 | 33.1 | 1,846 |
| 2025/06/13 | 33.1 | 33.1 | 32.4 | 32.4 | 963 |
| 2025/06/16 | 32.3 | 32.45 | 31.85 | 32.15 | 743 |
| 2025/06/17 | 32.5 | 32.6 | 31.85 | 32.1 | 760 |
| 2025/06/18 | 32.1 | 32.7 | 31.9 | 32.2 | 865 |
| 2025/06/19 | 32.2 | 32.2 | 30 | 31 | 2,278 |
| 2025/06/20 | 31 | 32.5 | 30.25 | 32 | 1,656 |
| 2025/06/23 | 31.1 | 31.3 | 30.1 | 31.1 | 1,581 |
| 2025/06/24 | 31.6 | 34.2 | 31.6 | 34.2 | 5,558 |
| 2025/06/25 | 33.7 | 34.15 | 33 | 33 | 2,785 |
| 2025/06/26 | 33.4 | 33.7 | 32.8 | 32.9 | 1,349 |
| 2025/06/27 | 33.15 | 33.4 | 32.9 | 33.05 | 839 |
| 2025/06/30 | 33 | 33 | 31.6 | 31.6 | 1,488 |
| 2025/07/01 | 31.7 | 32.35 | 31.45 | 31.45 | 934 |
| 2025/07/02 | 31.45 | 31.7 | 31.25 | 31.4 | 532 |
| 2025/07/03 | 31.85 | 32.05 | 31.55 | 31.55 | 605 |
| 2025/07/04 | 31.65 | 31.8 | 30.75 | 30.75 | 1,052 |
| 2025/07/07 | 30.85 | 30.95 | 30.1 | 30.45 | 548 |
| 2025/07/08 | 30.2 | 30.6 | 30.1 | 30.4 | 492 |
| 2025/07/09 | 30.4 | 30.75 | 30.3 | 30.3 | 588 |
| 2025/07/10 | 30.3 | 30.95 | 30.2 | 30.3 | 656 |
| 2025/07/11 | 30.1 | 30.5 | 30.1 | 30.3 | 390 |
| 2025/07/14 | 30.35 | 30.65 | 30.05 | 30.1 | 429 |
| 2025/07/15 | 30 | 30.35 | 30 | 30.1 | 392 |
| 2025/07/16 | 30.2 | 30.55 | 30.15 | 30.2 | 528 |
| 2025/07/17 | 30.35 | 30.65 | 30.3 | 30.3 | 530 |
| 2025/07/18 | 30.45 | 30.55 | 30.05 | 30.05 | 724 |
| 2025/07/21 | 30.1 | 30.5 | 29.2 | 30 | 1,007 |
| 2025/07/22 | 30.05 | 31.7 | 29.55 | 30.7 | 2,037 |
| 2025/07/23 | 30.9 | 31.6 | 30.55 | 30.75 | 1,238 |
| 2025/07/24 | 31.55 | 31.6 | 30.9 | 31.15 | 771 |
| 2025/07/25 | 31.15 | 31.15 | 30.55 | 30.55 | 797 |
| 2025/07/28 | 30.7 | 31.2 | 30.7 | 30.9 | 431 |
| 2025/07/29 | 30.95 | 30.95 | 30.15 | 30.15 | 690 |
| 2025/07/30 | 30.2 | 30.5 | 30.05 | 30.25 | 448 |
| 2025/07/31 | 30.4 | 30.75 | 30.1 | 30.25 | 558 |
| 2025/08/01 | 30 | 31.4 | 29.55 | 31.2 | 1,210 |
| 2025/08/04 | 30.9 | 31.2 | 30.7 | 31 | 739 |
| 2025/08/05 | 31.5 | 31.95 | 31 | 31.5 | 1,118 |
| 2025/08/06 | 31.6 | 31.6 | 30.8 | 30.8 | 936 |
| 2025/08/07 | 31.05 | 31.35 | 30.65 | 30.65 | 440 |
| 2025/08/08 | 30.95 | 32.25 | 30.95 | 31.75 | 1,187 |
| 2025/08/11 | 31.5 | 31.55 | 30.7 | 31.25 | 1,005 |
| 2025/08/12 | 31.5 | 31.75 | 31.2 | 31.4 | 600 |
| 2025/08/13 | 31.45 | 33.25 | 31.45 | 32.6 | 2,092 |
| 2025/08/14 | 32.8 | 33.8 | 32.5 | 32.5 | 2,948 |
| 2025/08/15 | 32.9 | 33.25 | 32.1 | 33.05 | 1,319 |
| 2025/08/18 | 33.2 | 35.8 | 32.9 | 35.25 | 3,873 |
| 2025/08/19 | 35.1 | 35.1 | 33.7 | 34.2 | 2,949 |
| 2025/08/20 | 34.1 | 34.3 | 33.35 | 33.85 | 1,399 |
| 2025/08/21 | 34.5 | 36.1 | 34.1 | 35.2 | 2,302 |
| 2025/08/22 | 36.5 | 37.8 | 34.5 | 35.6 | 9,672 |
| 2025/08/25 | 36.9 | 37.75 | 36.15 | 36.45 | 7,698 |
| 2025/08/26 | 36.8 | 37.25 | 35.7 | 35.9 | 4,712 |
| 2025/08/27 | 36.35 | 39.45 | 36.15 | 39.45 | 10,054 |
| 2025/08/28 | 39.85 | 40.85 | 37.7 | 38.5 | 15,185 |
| 2025/08/29 | 39.2 | 39.85 | 38.5 | 39.4 | 4,811 |
| 2025/09/01 | 39.4 | 39.85 | 38.55 | 38.85 | 3,567 |
| 2025/09/02 | 39.4 | 40.35 | 37.95 | 39.5 | 5,522 |
| 2025/09/03 | 39.2 | 40.1 | 38.8 | 39.45 | 2,489 |
| 2025/09/04 | 39.75 | 40.45 | 38.8 | 38.8 | 6,293 |
| 2025/09/05 | 39.15 | 39.8 | 38.65 | 39.3 | 2,515 |
| 2025/09/08 | 39.7 | 40.35 | 39.1 | 39.3 | 3,844 |
| 2025/09/09 | 38.8 | 39.2 | 37.05 | 37.55 | 11,041 |
| 2025/09/10 | 37.6 | 38.3 | 37.4 | 37.55 | 2,601 |
| 2025/09/11 | 38.1 | 38.55 | 37.25 | 37.65 | 2,449 |
| 2025/09/12 | 38.3 | 38.3 | 35.65 | 35.8 | 8,988 |
| 2025/09/15 | 36 | 36.4 | 35.4 | 35.4 | 1,884 |
| 2025/09/16 | 35.4 | 38.9 | 35.2 | 38.9 | 7,520 |
| 2025/09/17 | 38.6 | 40 | 38.35 | 38.9 | 6,700 |
| 2025/09/18 | 38.95 | 42.3 | 38.95 | 41.75 | 13,831 |
| 2025/09/19 | 41.4 | 43.1 | 41.3 | 41.9 | 14,070 |
| 2025/09/22 | 43.05 | 45 | 43 | 44.5 | 18,370 |
| 2025/09/23 | 46 | 46.8 | 43 | 44.3 | 19,252 |
| 2025/09/24 | 44.3 | 44.3 | 42 | 42.7 | 12,415 |
| 2025/09/25 | 42.9 | 43.3 | 41.8 | 42.45 | 6,880 |
| 2025/09/26 | 42.25 | 42.25 | 40.65 | 41 | 4,276 |
| 2025/09/30 | 41.55 | 42.65 | 41.4 | 41.55 | 2,777 |
| 2025/10/01 | 42 | 44.9 | 41.85 | 43.4 | 12,857 |
| 2025/10/02 | 43.6 | 44.7 | 43 | 43.3 | 9,448 |
| 2025/10/03 | 43.3 | 44.35 | 42.65 | 43.8 | 4,188 |
| 2025/10/07 | 44.4 | 44.75 | 43.4 | 44.7 | 6,778 |
| 2025/10/08 | 44.95 | 46.3 | 44.7 | 46.2 | 11,088 |
| 2025/10/09 | 46.5 | 46.55 | 45.1 | 45.15 | 12,799 |
| 2025/10/13 | 41.35 | 43.3 | 41.3 | 42.55 | 8,483 |
| 2025/10/14 | 44 | 44.6 | 40.8 | 40.8 | 7,690 |
| 2025/10/15 | 41 | 42.05 | 40.2 | 40.4 | 4,217 |
| 2025/10/16 | 40.4 | 40.9 | 39.15 | 39.7 | 4,854 |
| 2025/10/17 | 39.7 | 39.9 | 37.3 | 37.7 | 5,473 |
| 2025/10/20 | 38.05 | 38.95 | 37.7 | 38.7 | 2,904 |
| 2025/10/21 | 39 | 39 | 38.25 | 38.35 | 2,329 |
| 2025/10/22 | 38.5 | 39.5 | 38.35 | 38.45 | 2,513 |
| 2025/10/23 | 38.2 | 38.2 | 37.5 | 37.65 | 2,682 |
| 2025/10/27 | 38 | 38.4 | 37.65 | 38.15 | 1,268 |
| 2025/10/28 | 38.4 | 38.4 | 37.35 | 37.45 | 1,753 |
| 2025/10/29 | 37.7 | 38.5 | 37.6 | 37.9 | 1,956 |
| 2025/10/30 | 38.1 | 38.45 | 36.65 | 36.85 | 3,162 |
| 2025/10/31 | 36.85 | 37.15 | 36.55 | 36.6 | 1,574 |
| 2025/11/03 | 36.8 | 38.15 | 36.7 | 37.5 | 2,046 |
| 2025/11/04 | 37.65 | 37.9 | 36.35 | 36.45 | 2,324 |
| 2025/11/05 | 35.6 | 37.55 | 35.1 | 36.95 | 1,653 |
| 2025/11/06 | 37.5 | 39.8 | 37.1 | 39.35 | 3,385 |
| 2025/11/07 | 38.9 | 39.6 | 38.25 | 38.6 | 2,470 |
| 2025/11/10 | 39.3 | 39.3 | 37.05 | 38.55 | 4,687 |
| 2025/11/11 | 38.85 | 38.85 | 36.5 | 37 | 2,656 |
| 2025/11/12 | 37.5 | 38.6 | 37.5 | 37.7 | 1,569 |
| 2025/11/13 | 38.25 | 38.25 | 36.9 | 37.1 | 2,098 |
| 2025/11/14 | 36.7 | 37.1 | 36 | 36.45 | 1,497 |
| 2025/11/17 | 36.7 | 36.95 | 34.6 | 34.7 | 2,163 |
| 2025/11/18 | 34.5 | 35.25 | 33.95 | 34.1 | 1,700 |
| 2025/11/19 | 34.1 | 34.45 | 33.3 | 33.75 | 1,296 |
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。 正達 (3149) 股票走勢分析 預測與目標區間 根據所提…
正達 (3149) 股票走勢分析
預測與目標區間
根據所提供的 90 日 K 線圖,正達 (3149) 在過去一段時間呈現明顯的下跌趨勢。從 2025 年 9 月下旬觸及高點後,股價便一路走低,並跌破了 5 日及 20 日移動平均線。預計未來數天至數週,股價仍可能延續此下跌趨勢,但下方空間可能有限。
考量到近期股價的跌幅,以及移動平均線的向下匯聚,預計短期內股價可能探測至 30 元附近。然而,若未能有效突破此支撐,或有進一步下探的可能。相對地,若能出現強勁反彈,則可能在 34 元至 36 元之間尋求新的壓力區。
詳細圖表分析
此圖表呈現了正達 (3149) 股票自 2025 年 5 月 29 日至 2025 年 11 月 19 日的 K 線走勢、5 日移動平均線 (MA5)、20 日移動平均線 (MA20) 以及成交量柱狀圖。
觀察指標 分析內容 K 線走勢 (日 K)
- 整體趨勢:從圖表觀察,正達股價在 2025 年 9 月下旬曾達到近期高點約 46 元。此後,股價開始進入明顯的修正階段,呈現一系列的下降趨勢。
- 近期表現:自 10 月份以來,股價持續走低,並多次出現陰線 (代表下跌)。在 2025 年 11 月 19 日的最後交易日,股價收於約 33 元附近,已接近圖表中的最低價位區間。
- 波動性:在下跌趨勢中,股價的波動性並未顯著放大,但下跌的慣性仍在持續。
5 日移動平均線 (MA5)
- MA5 在 9 月下旬高點後,開始緩慢向下彎曲,並在 10 月份迅速穿越 MA20,形成空頭排列的初步跡象。
- 近期,MA5 持續貼近股價走勢,並呈現向下的斜率,顯示短期的賣壓仍存在。
20 日移動平均線 (MA20)
- MA20 在 9 月下旬高點後,斜率轉為平緩,隨後開始向下移動,顯示中期的趨勢也轉為偏弱。
- MA5 在 10 月份已明顯位於 MA20 下方,且兩條移動平均線的差距在近期呈現縮小趨勢,但 MA20 仍向下延伸。
成交量
- 在股價下跌的過程中,成交量整體呈現較為平穩的狀態,並無出現異常放大的跡象,顯示賣壓並非極度恐慌性賣出。
- 在 9 月下旬高點附近,成交量曾有過一波相對較大的活躍。
- 近期,成交量柱狀圖的表現相對較低,這可能暗示著市場的觀望情緒較為濃厚,或追價意願不高。
操作建議
對於散戶投資人而言,面對正達 (3149) 當前的走勢,應採取謹慎的態度。
- 「XX股票可以買嗎」的疑問:就目前的技術面分析來看,正達 (3149) 處於下跌趨勢之中,短期內難以出現強勁的反彈。因此,不建議目前追價買入。
- 耐心等待:投資人可以持續觀察股價是否能在 30 元附近形成有效的支撐,並留意 5 日和 20 日移動平均線是否能出現止跌跡象,例如 MA5 向上穿越 MA20。
- 設定停損:若投資人已持有該股票,建議嚴格執行停損策略。在跌破關鍵支撐點位時,應考慮出場以避免更大的損失。
- 逢低分批佈局時機:若股價能有效站穩 30 元之上,且出現明顯的止跌訊號(例如連續出現陽線、成交量溫和放大),則可考慮在 30 元至 32 元的區間內,分批試探性佈局,並設定明確的停損點。
- 關注基本面:除了技術面分析,建議投資人亦應關注正達 (3149) 的基本面資訊,例如公司財報、產業前景等,以獲得更全面的投資決策依據。
總結預測與目標區間
綜合以上分析,正達 (3149) 目前的股價走勢偏向下跌。預計短期內股價可能測試 30 元的支撐水平,若未能有效支撐,則有進一步下探的空間。反彈的目標區間則可能在 34 元至 36 元。對於散戶投資人,目前階段應以觀望為主,不宜貿然進場。
股權分散表
查看每日股權分散表表格
| 日期 | 100張以下持股比例 | 100~1000張持股比例 | 1000張以上持股比例 | 總股東人數 |
|---|---|---|---|---|
| 2024/09/20 | 48.63% | 20.36% | 30.95% | 36,309 |
| 2024/09/27 | 49.08% | 19.59% | 31.26% | 37,325 |
| 2024/10/04 | 49.65% | 19.03% | 31.24% | 37,640 |
| 2024/10/11 | 44.41% | 18.95% | 36.56% | 35,437 |
| 2024/10/18 | 50.76% | 17.96% | 31.2% | 41,027 |
| 2024/10/25 | 52.24% | 16.02% | 31.67% | 41,830 |
| 2024/11/01 | 53.28% | 16.2% | 30.47% | 42,038 |
| 2024/11/08 | 56.08% | 15.46% | 28.37% | 43,664 |
| 2024/11/15 | 59.9% | 16.68% | 23.35% | 45,105 |
| 2024/11/22 | 59.15% | 15.87% | 24.9% | 44,567 |
| 2024/11/29 | 58.69% | 15.47% | 25.75% | 44,094 |
| 2024/12/06 | 58.87% | 15.38% | 25.67% | 43,958 |
| 2024/12/13 | 58.85% | 15.23% | 25.86% | 43,965 |
| 2024/12/20 | 57.44% | 16.1% | 26.41% | 43,342 |
| 2024/12/27 | 59.55% | 16.4% | 23.99% | 45,633 |
| 2025/01/03 | 61.06% | 15.48% | 23.4% | 46,161 |
| 2025/01/10 | 61.02% | 14.91% | 24.01% | 46,018 |
| 2025/01/17 | 61.66% | 14.3% | 23.97% | 45,900 |
| 2025/01/22 | 61.4% | 13.9% | 24.62% | 45,729 |
| 2025/02/07 | 60.79% | 14.43% | 24.71% | 45,513 |
| 2025/02/14 | 60.31% | 14.76% | 24.84% | 45,179 |
| 2025/02/21 | 61.34% | 14.01% | 24.57% | 47,149 |
| 2025/02/27 | 61.32% | 13.97% | 24.64% | 47,051 |
| 2025/03/07 | 59.63% | 14.62% | 25.69% | 46,207 |
| 2025/03/14 | 55.53% | 16.34% | 28.07% | 43,692 |
| 2025/03/21 | 55.77% | 16.75% | 27.4% | 43,660 |
| 2025/03/28 | 55.3% | 17.7% | 26.91% | 43,644 |
| 2025/04/02 | 54.88% | 16.92% | 28.14% | 43,439 |
| 2025/04/11 | 53.91% | 16.78% | 29.27% | 43,207 |
| 2025/04/18 | 53.88% | 16.92% | 29.12% | 44,309 |
| 2025/04/25 | 54.84% | 16.7% | 28.39% | 44,424 |
| 2025/05/02 | 54.32% | 17.28% | 28.34% | 44,188 |
| 2025/05/09 | 53.81% | 17.44% | 28.66% | 43,855 |
| 2025/05/16 | 40.12% | 13.1% | 46.71% | 41,850 |
| 2025/05/23 | 42.71% | 15.66% | 41.54% | 43,160 |
| 2025/05/29 | 45.19% | 15.83% | 38.94% | 44,024 |
| 2025/06/06 | 46.18% | 16.46% | 37.31% | 44,363 |
| 2025/06/13 | 46.58% | 16.68% | 36.65% | 44,152 |
| 2025/06/20 | 47.14% | 16.91% | 35.88% | 44,261 |
| 2025/06/27 | 47.13% | 18.16% | 34.65% | 44,432 |
| 2025/07/04 | 47.82% | 17.92% | 34.19% | 44,486 |
| 2025/07/11 | 48.16% | 18.72% | 33.04% | 44,575 |
| 2025/07/18 | 48.24% | 18.78% | 32.9% | 44,553 |
| 2025/07/25 | 48.62% | 18.54% | 32.77% | 44,413 |
| 2025/08/01 | 48.65% | 18.63% | 32.64% | 44,287 |
| 2025/08/08 | 48.6% | 18.72% | 32.61% | 44,159 |
| 2025/08/15 | 48.38% | 18.97% | 32.59% | 43,956 |
| 2025/08/22 | 47.09% | 20.1% | 32.73% | 42,989 |
| 2025/08/29 | 44.3% | 20.07% | 35.57% | 41,703 |
| 2025/09/05 | 42.7% | 20.12% | 37.12% | 40,623 |
| 2025/09/12 | 41.71% | 21.13% | 37.08% | 40,143 |
| 2025/09/19 | 41.15% | 21.04% | 37.75% | 39,511 |
| 2025/09/26 | 40.27% | 20.82% | 38.82% | 39,115 |
| 2025/10/03 | 40.79% | 20.27% | 38.84% | 39,635 |
| 2025/10/09 | 39.15% | 20.54% | 40.24% | 38,258 |
| 2025/10/17 | 42% | 21.35% | 36.57% | 39,969 |
| 2025/10/23 | 42.67% | 21.18% | 36.07% | 40,181 |
| 2025/10/31 | 43.12% | 20.73% | 36.07% | 40,052 |
| 2025/11/07 | 42.6% | 21.16% | 36.17% | 39,720 |
| 2025/11/14 | 43.32% | 21.36% | 35.23% | 39,773 |
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