大同（2371）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 |
|---|---|---|---|
| 37.7 | 37.75 | 37 | 37.3 |
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 |
|---|---|---|---|---|---|
| 2025/04/17 | 39.75 | 40.15 | 39.3 | 40 | 8,819 |
| 2025/04/18 | 40.15 | 40.5 | 39.85 | 40.5 | 9,222 |
| 2025/04/21 | 40.15 | 40.65 | 39.15 | 40.35 | 16,919 |
| 2025/04/22 | 40 | 40.15 | 39.25 | 39.45 | 13,352 |
| 2025/04/23 | 40.25 | 40.8 | 40.2 | 40.75 | 15,797 |
| 2025/04/24 | 41.1 | 41.45 | 40.55 | 40.9 | 16,209 |
| 2025/04/25 | 41.15 | 41.35 | 39.85 | 39.85 | 17,374 |
| 2025/04/28 | 39.85 | 40.35 | 39.7 | 40.3 | 10,637 |
| 2025/04/29 | 40.4 | 40.85 | 40.15 | 40.75 | 13,274 |
| 2025/04/30 | 40.95 | 41.3 | 40.6 | 40.6 | 12,950 |
| 2025/05/02 | 41.05 | 42.5 | 40.9 | 42.1 | 12,683 |
| 2025/05/05 | 43.5 | 45 | 42.8 | 43.45 | 26,705 |
| 2025/05/06 | 43.1 | 44.3 | 43.1 | 43.9 | 12,055 |
| 2025/05/07 | 43.95 | 44.4 | 43.4 | 43.5 | 7,836 |
| 2025/05/08 | 43.75 | 44.55 | 43.75 | 44.3 | 6,957 |
| 2025/05/09 | 44.4 | 44.5 | 43.7 | 44.2 | 5,209 |
| 2025/05/12 | 44.3 | 44.95 | 44.3 | 44.9 | 6,589 |
| 2025/05/13 | 44.65 | 44.65 | 43.6 | 43.85 | 11,891 |
| 2025/05/14 | 44.25 | 44.4 | 43.9 | 44.25 | 5,619 |
| 2025/05/15 | 44.4 | 44.6 | 44.15 | 44.6 | 5,114 |
| 2025/05/16 | 40.15 | 42 | 40.15 | 41 | 36,337 |
| 2025/05/19 | 41 | 41.3 | 40.3 | 40.95 | 11,695 |
| 2025/05/20 | 41.5 | 41.75 | 40.9 | 41 | 7,179 |
| 2025/05/21 | 41.3 | 41.5 | 40.7 | 41.4 | 6,564 |
| 2025/05/22 | 41.5 | 42 | 41.2 | 41.4 | 6,825 |
| 2025/05/23 | 41.8 | 43.2 | 41.6 | 42 | 11,859 |
| 2025/05/26 | 42.2 | 42.45 | 41.6 | 41.65 | 6,137 |
| 2025/05/27 | 41.75 | 41.9 | 41.15 | 41.25 | 5,003 |
| 2025/05/28 | 41.9 | 42.05 | 41.2 | 41.4 | 6,113 |
| 2025/05/29 | 41.75 | 42 | 41.55 | 41.75 | 8,588 |
| 2025/06/02 | 41.75 | 41.95 | 41.5 | 41.7 | 8,737 |
| 2025/06/03 | 41.9 | 42.25 | 41.45 | 41.95 | 8,725 |
| 2025/06/04 | 42.25 | 42.85 | 42.15 | 42.65 | 13,119 |
| 2025/06/05 | 43.2 | 43.5 | 42.3 | 42.3 | 11,420 |
| 2025/06/06 | 42.75 | 43 | 41.6 | 41.6 | 8,903 |
| 2025/06/09 | 41.8 | 41.8 | 40.5 | 40.5 | 10,467 |
| 2025/06/10 | 40.55 | 41.1 | 40.25 | 40.25 | 8,032 |
| 2025/06/11 | 40.6 | 40.6 | 40.1 | 40.15 | 9,718 |
| 2025/06/23 | 41.4 | 41.45 | 39.9 | 40.1 | 14,003 |
| 2025/06/24 | 40.75 | 40.8 | 40.25 | 40.5 | 9,889 |
| 2025/06/25 | 40.5 | 40.85 | 40.4 | 40.65 | 6,050 |
| 2025/06/26 | 40.65 | 41.1 | 40.35 | 40.5 | 6,897 |
| 2025/06/27 | 40.5 | 40.75 | 39.8 | 40.4 | 9,153 |
| 2025/06/30 | 40.45 | 40.6 | 39.7 | 39.7 | 10,188 |
| 2025/07/01 | 39.7 | 40.95 | 39.7 | 40.65 | 6,897 |
| 2025/07/02 | 40.65 | 41 | 40.3 | 41 | 5,507 |
| 2025/07/03 | 41.15 | 41.95 | 41.05 | 41.9 | 6,208 |
| 2025/07/04 | 41.9 | 42.1 | 40.6 | 40.7 | 10,819 |
| 2025/07/07 | 40.95 | 40.95 | 39.85 | 39.85 | 9,968 |
| 2025/07/08 | 37 | 37.1 | 36.25 | 36.25 | 9,910 |
| 2025/07/09 | 36 | 36.15 | 35.55 | 35.7 | 7,692 |
| 2025/07/10 | 36 | 36.65 | 35.65 | 36.45 | 7,475 |
| 2025/07/11 | 36.55 | 37.2 | 36.35 | 37.2 | 6,149 |
| 2025/07/14 | 36.95 | 38.85 | 36.85 | 38.25 | 10,374 |
| 2025/07/15 | 38.25 | 38.5 | 38 | 38.2 | 5,548 |
| 2025/07/16 | 38.2 | 38.3 | 37.2 | 37.2 | 6,871 |
| 2025/07/17 | 37.25 | 37.35 | 36.35 | 36.4 | 9,507 |
| 2025/07/18 | 36.7 | 37 | 36.05 | 36.2 | 5,828 |
| 2025/07/21 | 36.4 | 36.95 | 36.3 | 36.4 | 4,399 |
| 2025/07/22 | 36.65 | 36.65 | 35 | 35.25 | 10,502 |
| 2025/07/23 | 35.7 | 36 | 35.5 | 35.95 | 3,517 |
| 2025/07/24 | 36.3 | 36.5 | 35.2 | 35.7 | 6,051 |
| 2025/07/25 | 35.5 | 35.65 | 35.35 | 35.5 | 3,869 |
| 2025/07/28 | 35.6 | 36.15 | 35.4 | 36.15 | 3,184 |
| 2025/07/29 | 36.1 | 36.5 | 35.9 | 36.1 | 3,558 |
| 2025/07/30 | 36.2 | 36.75 | 35.7 | 36 | 5,842 |
| 2025/07/31 | 35.95 | 36.2 | 35.65 | 35.75 | 5,376 |
| 2025/08/01 | 35.35 | 35.95 | 35 | 35.9 | 5,549 |
| 2025/08/04 | 35.8 | 38.7 | 35.6 | 38.05 | 21,510 |
| 2025/08/05 | 38.45 | 38.85 | 37.6 | 38 | 18,836 |
| 2025/08/06 | 37.85 | 38.05 | 37.7 | 37.7 | 6,865 |
| 2025/08/07 | 38 | 38.4 | 37.7 | 37.85 | 7,093 |
| 2025/08/08 | 37.85 | 38.15 | 37.4 | 37.55 | 7,149 |
| 2025/08/11 | 37.75 | 38 | 37.15 | 37.25 | 6,559 |
| 2025/08/12 | 37.45 | 39.8 | 37.4 | 39.3 | 17,446 |
| 2025/08/13 | 39.7 | 40.05 | 39.15 | 39.7 | 12,198 |
| 2025/08/14 | 40.05 | 42.35 | 39.95 | 41 | 26,254 |
| 2025/08/15 | 41.7 | 43.2 | 41.25 | 43 | 20,642 |
| 2025/08/18 | 43.55 | 43.85 | 42.35 | 43 | 26,787 |
| 2025/08/19 | 43.1 | 43.4 | 42.2 | 43.3 | 10,398 |
| 2025/08/20 | 43.3 | 43.5 | 40.75 | 41.6 | 33,922 |
| 2025/08/21 | 41.6 | 42 | 41.3 | 41.6 | 9,084 |
| 2025/08/22 | 41.6 | 42.1 | 41.05 | 41.45 | 7,311 |
| 2025/08/25 | 42 | 42.1 | 41.2 | 41.5 | 8,405 |
| 2025/08/26 | 41.5 | 41.65 | 40.95 | 41 | 10,050 |
| 2025/08/27 | 41.4 | 41.4 | 40.8 | 40.8 | 7,717 |
| 2025/08/28 | 41 | 41 | 40.3 | 40.75 | 6,242 |
| 2025/08/29 | 40.9 | 40.95 | 39.75 | 39.8 | 25,008 |
| 2025/09/01 | 39.9 | 39.95 | 38.9 | 39.25 | 18,982 |
| 2025/09/02 | 39.5 | 39.9 | 38.55 | 39 | 9,319 |
| 2025/09/03 | 38.95 | 39.35 | 38.75 | 39.2 | 4,499 |
| 2025/09/04 | 39.4 | 40 | 39 | 39.5 | 5,480 |
| 2025/09/05 | 39.7 | 39.7 | 38.6 | 38.75 | 38,467 |
| 2025/09/08 | 38.8 | 39 | 38.3 | 38.65 | 11,627 |
| 2025/09/09 | 38.85 | 39.6 | 38.85 | 39.35 | 5,986 |
| 2025/09/10 | 39.45 | 39.75 | 39 | 39.55 | 4,555 |
| 2025/09/11 | 40.6 | 40.9 | 39.8 | 39.9 | 14,888 |
| 2025/09/12 | 40.1 | 42.15 | 40.1 | 41.3 | 19,442 |
| 2025/09/15 | 41.3 | 41.3 | 40.5 | 40.85 | 7,635 |
| 2025/09/16 | 40.95 | 41 | 39.95 | 40.25 | 11,176 |
| 2025/09/17 | 40.3 | 40.6 | 39.75 | 39.8 | 6,651 |
| 2025/09/18 | 40.1 | 40.15 | 39.4 | 39.6 | 7,499 |
| 2025/09/19 | 39.65 | 39.65 | 38.85 | 38.85 | 6,520 |
| 2025/09/22 | 39.2 | 39.75 | 39.2 | 39.35 | 4,517 |
| 2025/09/23 | 39.4 | 39.95 | 39.1 | 39.85 | 5,858 |
| 2025/09/24 | 40.35 | 41.2 | 39.9 | 40.1 | 21,704 |
| 2025/09/25 | 40.2 | 40.75 | 39.55 | 39.85 | 9,836 |
| 2025/09/26 | 39.55 | 39.7 | 38.65 | 39.3 | 9,379 |
| 2025/09/30 | 39.4 | 39.4 | 38.3 | 38.75 | 13,039 |
| 2025/10/01 | 38.95 | 39.4 | 38.5 | 38.5 | 7,100 |
| 2025/10/02 | 38.8 | 38.8 | 38.05 | 38.25 | 7,423 |
| 2025/10/03 | 38.55 | 38.55 | 37.9 | 37.9 | 7,135 |
| 2025/10/07 | 38 | 39.7 | 37.95 | 39.3 | 6,980 |
| 2025/10/08 | 39.1 | 39.6 | 39 | 39.55 | 3,845 |
| 2025/10/09 | 39.8 | 40.2 | 39.2 | 39.3 | 5,544 |
| 2025/10/13 | 37.7 | 38.65 | 37.7 | 38.5 | 7,834 |
| 2025/10/14 | 38.9 | 39.5 | 37.5 | 37.55 | 74,852 |
| 2025/10/15 | 37.9 | 38.3 | 36.85 | 38.3 | 16,920 |
| 2025/10/16 | 37.9 | 38.7 | 37.75 | 37.75 | 6,494 |
| 2025/10/17 | 37.7 | 37.75 | 37 | 37.3 | 10,812 |
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。 大同 (2371) 股價走勢分析與預測 未來趨勢判斷與理由…
大同 (2371) 股價走勢分析與預測
未來趨勢判斷與理由
基於目前的技術指標與近期走勢，預測大同 (2371) 在未來數天至數週內，股價可能面臨持續下跌的壓力。
理由如下：
- 趨勢線的向下排列： 近期圖表中，短期均線 (MA5，綠色線) 持續位於長期均線 (MA20，黃色線) 的下方，且兩條均線均呈現向下彎曲的趨勢。這通常表明市場的短期動能疲弱，長期趨勢偏向空頭。
- 近期下跌動能： 在 K 線圖的最後幾個交易日 (2025-10-07 至 2025-10-17)，股價出現了多次下跌，且價格收盤價普遍低於開盤價（綠色 K 線較多）。這顯示了賣壓的增強。
- 成交量變化： 雖然在 2025-10-17 存在一根較大的成交量柱狀圖，但該日股價收盤價仍處於低點，且未能有效突破均線壓制，這可能代表著是逢低承接的買盤，但也可能是恐慌性賣壓下的最後反撲。若後續未能看到持續的買盤進場帶動股價回升，此大量可能僅為一次性交易或短期反彈的結束。
- 相對高點的壓力： 從圖表觀察，在 2025 年 8 月下旬曾出現一波反彈，股價一度突破 MA20，但隨後又回落並跌破均線，顯示上方套牢壓力依然存在。
未來目標價格區間
考量到目前的技術形態和均線糾纏的態勢，預期股價可能測試近期的低點，甚至進一步下探。因此，建議的未來目標價格區間為 35.5 元至 37.5 元。
此區間是基於圖表中顯示的最低價位以及 MA20 均線可能持續下行所形成的潛在支撐區域。然而，若市場出現重大利空或多頭力量意外轉強，此區間的精確性將會受到影響。
操作建議
對於散戶投資人，針對「XX 股票可以買嗎」的疑問，在此時點（2025-10-18）對於大同 (2371) 的操作建議為：暫時觀望，不建議積極買進。
以下是具體的操作建議：
- 規避風險： 鑒於上述分析顯示的下跌趨勢，目前不是一個進場的良好時機。追高可能面臨短期回檔的風險，而此時買入，風險可能大於潛在收益。
- 等待明確訊號： 建議等待股價出現明顯止跌回穩的訊號。例如，股價能夠有效站穩 MA20 之上，且 MA5 能夠向上穿越 MA20，並伴隨穩定的成交量放大，才能視為趨勢可能反轉的跡象。
- 設定停損： 若投資人已持有該股票，建議設立嚴格的停損點。例如，若股價跌破近期低點或關鍵支撐位，應考慮減碼出場，以控制潛在的虧損。
- 分批操作： 若未來出現買進機會，也建議採取分批買進的操作策略，降低一次性投入過多資金的風險。
- 關注基本面： 技術分析提供的是市場情緒和價格走勢的預測。投資人仍應關注大同的基本面、公司營運狀況、產業前景以及整體市場環境，這些因素將會對股價產生更長遠的影響。
趨勢預測與目標區間重申
總結來說，基於 2025 年 10 月 17 日為止的技術圖表分析，大同 (2371) 在未來數天至數週內，股價預計將維持偏弱勢或持續下跌的格局。預期目標價格區間為 35.5 元至 37.5 元。散戶投資人應保持謹慎，暫時觀望，待出現明確的止跌或反轉訊號後再考慮介入。
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 | 26.56% | 7.64% | 65.75% | 223,320 |
| 2024/09/27 | 26.27% | 7.75% | 65.91% | 222,234 |
| 2024/10/04 | 26.45% | 7.77% | 65.71% | 222,512 |
| 2024/10/11 | 26.66% | 7.87% | 65.38% | 222,733 |
| 2024/10/18 | 26.73% | 7.92% | 65.29% | 222,359 |
| 2024/10/25 | 26.79% | 7.99% | 65.15% | 222,224 |
| 2024/11/01 | 26.79% | 8.02% | 65.11% | 221,944 |
| 2024/11/08 | 26.6% | 8.03% | 65.29% | 220,958 |
| 2024/11/15 | 26.64% | 8.16% | 65.13% | 220,465 |
| 2024/11/22 | 26.32% | 7.8% | 65.8% | 219,461 |
| 2024/11/29 | 26.75% | 8% | 65.17% | 221,468 |
| 2024/12/06 | 26.93% | 8% | 64.98% | 222,017 |
| 2024/12/13 | 27.18% | 8.17% | 64.58% | 222,258 |
| 2024/12/20 | 27.56% | 8.24% | 64.13% | 223,002 |
| 2024/12/27 | 27.43% | 8.48% | 64.02% | 221,972 |
| 2025/01/03 | 27.13% | 8.62% | 64.17% | 220,494 |
| 2025/01/10 | 28.22% | 8.71% | 62.99% | 224,054 |
| 2025/01/17 | 28.35% | 8.75% | 62.82% | 223,883 |
| 2025/01/22 | 28.66% | 8.86% | 62.4% | 224,774 |
| 2025/02/07 | 29.08% | 9.05% | 61.8% | 226,750 |
| 2025/02/14 | 29.11% | 9.16% | 61.66% | 227,505 |
| 2025/02/21 | 29.2% | 9.36% | 61.35% | 228,796 |
| 2025/02/27 | 30.37% | 9.46% | 60.1% | 235,694 |
| 2025/03/07 | 31.07% | 9.02% | 59.84% | 242,088 |
| 2025/03/14 | 30.99% | 9.06% | 59.89% | 246,127 |
| 2025/03/21 | 30.64% | 8.94% | 60.36% | 247,628 |
| 2025/03/28 | 30.67% | 9% | 60.26% | 252,494 |
| 2025/04/02 | 31.08% | 9.17% | 59.68% | 252,941 |
| 2025/04/11 | 31.34% | 9.48% | 59.1% | 252,394 |
| 2025/04/18 | 31.09% | 9.37% | 59.46% | 251,342 |
| 2025/04/25 | 31.03% | 9.59% | 59.3% | 250,521 |
| 2025/05/02 | 31.21% | 9.69% | 59.04% | 250,563 |
| 2025/05/09 | 30.68% | 9.46% | 59.8% | 249,142 |
| 2025/05/16 | 30.31% | 9.68% | 59.93% | 247,063 |
| 2025/05/23 | 30.67% | 10.01% | 59.27% | 246,385 |
| 2025/05/29 | 30.72% | 10.05% | 59.16% | 245,627 |
| 2025/06/06 | 30.49% | 9.71% | 59.71% | 240,647 |
| 2025/06/13 | 31.07% | 9.92% | 58.91% | 237,902 |
| 2025/06/20 | 31.07% | 9.92% | 58.91% | 1 |
| 2025/06/27 | 31.73% | 9.82% | 58.37% | 205,139 |
| 2025/07/04 | 31.66% | 9.73% | 58.54% | 205,970 |
| 2025/07/11 | 32.26% | 9.77% | 57.89% | 208,346 |
| 2025/07/18 | 32.46% | 10.06% | 57.39% | 209,048 |
| 2025/07/25 | 32.49% | 10.14% | 57.31% | 209,233 |
| 2025/08/01 | 32.37% | 10.26% | 57.29% | 209,015 |
| 2025/08/08 | 32.36% | 10.5% | 57.07% | 210,141 |
| 2025/08/15 | 31.41% | 10.34% | 58.19% | 207,057 |
| 2025/08/22 | 30.8% | 10.23% | 58.89% | 204,331 |
| 2025/08/29 | 31.74% | 10.75% | 57.44% | 204,245 |
| 2025/09/05 | 31.89% | 10.85% | 57.19% | 204,731 |
| 2025/09/12 | 32.01% | 10.82% | 57.09% | 205,080 |
| 2025/09/19 | 31.94% | 10.8% | 57.18% | 204,811 |
| 2025/09/26 | 32.25% | 10.94% | 56.72% | 206,019 |
| 2025/10/03 | 32.45% | 10.93% | 56.53% | 206,392 |
| 2025/10/09 | 32.21% | 11.03% | 56.69% | 205,252 |
ANONYMOUS在2025/09/25 13:58
#2371
ANONYMOUS在2025/05/13 17:30
#2371
長期持有，臺股最奇耙的股票，買10幾的老哥可以當傳家股了
ANONYMOUS在2021/12/25 18:10
#2371
去年個位數的
ANONYMOUS在2021/12/25 18:10
#2371
可惜的去年，本來要尻十張的說
ANONYMOUS在2020/08/02 02:25
#2371
下周一搶!!大家一起來!