大甲(2221)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。
本日股價資訊
| 開 |
高 |
低 |
收 |
| 28.05 |
28.05 |
28.05 |
28.05 |
查看每日股價資訊表格
每日股價資訊
| 日期 |
開盤價 |
最高價 |
最低價 |
收盤價 |
成交量 |
| 2025/06/13 |
28.25 |
28.25 |
28.15 |
28.15 |
8 |
| 2025/06/16 |
27.85 |
28 |
27.8 |
28 |
14 |
| 2025/06/17 |
28.2 |
28.4 |
28.2 |
28.2 |
15 |
| 2025/06/18 |
28.1 |
28.6 |
28.1 |
28.5 |
12 |
| 2025/06/19 |
28.35 |
28.35 |
28.2 |
28.2 |
5 |
| 2025/06/20 |
27.9 |
28.4 |
27.9 |
28.4 |
8 |
| 2025/06/23 |
27.2 |
28.2 |
27.2 |
27.65 |
14 |
| 2025/06/24 |
27.95 |
28.15 |
27.9 |
28.15 |
14 |
| 2025/06/25 |
28.15 |
28.45 |
28.15 |
28.45 |
8 |
| 2025/06/26 |
28.6 |
29 |
28.25 |
28.65 |
22 |
| 2025/06/27 |
28.75 |
28.75 |
28.6 |
28.7 |
6 |
| 2025/06/30 |
28.75 |
28.8 |
28.45 |
28.55 |
20 |
| 2025/07/01 |
30.65 |
31.3 |
28.65 |
30.5 |
234 |
| 2025/07/02 |
30.95 |
31.5 |
29.95 |
29.95 |
141 |
| 2025/07/03 |
29.7 |
29.85 |
29.5 |
29.65 |
42 |
| 2025/07/04 |
29.45 |
29.65 |
29.4 |
29.55 |
21 |
| 2025/07/07 |
29.35 |
29.35 |
29.2 |
29.35 |
15 |
| 2025/07/08 |
28.85 |
29 |
28.85 |
29 |
11 |
| 2025/07/09 |
29 |
29.3 |
29 |
29.3 |
8 |
| 2025/07/10 |
30 |
30 |
29.35 |
29.5 |
14 |
| 2025/07/11 |
29.2 |
29.25 |
28.1 |
28.85 |
100 |
| 2025/07/14 |
28.85 |
28.9 |
28.6 |
28.6 |
22 |
| 2025/07/15 |
28.6 |
28.65 |
28.25 |
28.25 |
66 |
| 2025/07/16 |
27.4 |
27.55 |
27.15 |
27.15 |
66 |
| 2025/07/17 |
27.2 |
27.65 |
27.15 |
27.65 |
29 |
| 2025/07/18 |
27.55 |
27.7 |
27.55 |
27.7 |
7 |
| 2025/07/21 |
27.7 |
27.7 |
27.7 |
27.7 |
9 |
| 2025/07/22 |
27.5 |
27.6 |
27.25 |
27.3 |
39 |
| 2025/07/23 |
27.2 |
27.4 |
27.2 |
27.4 |
6 |
| 2025/07/24 |
27.5 |
27.5 |
27.5 |
27.5 |
10 |
| 2025/07/25 |
28 |
28 |
27.55 |
27.9 |
19 |
| 2025/07/28 |
28.65 |
28.65 |
28.25 |
28.35 |
17 |
| 2025/07/29 |
28 |
28.3 |
28 |
28.3 |
5 |
| 2025/07/30 |
28.3 |
28.3 |
28.25 |
28.3 |
4 |
| 2025/07/31 |
28.35 |
28.35 |
28 |
28.05 |
13 |
| 2025/08/01 |
27.6 |
27.8 |
27.6 |
27.8 |
9 |
| 2025/08/04 |
27.95 |
28.15 |
27.95 |
28.15 |
11 |
| 2025/08/05 |
28.1 |
28.2 |
28.1 |
28.1 |
11 |
| 2025/08/06 |
28.1 |
28.1 |
28 |
28.05 |
8 |
| 2025/08/07 |
28.1 |
28.1 |
28.1 |
28.1 |
8 |
| 2025/08/08 |
28.1 |
28.15 |
28.1 |
28.15 |
6 |
| 2025/08/11 |
27.95 |
27.95 |
27.95 |
27.95 |
10 |
| 2025/08/12 |
27.85 |
28 |
27.8 |
28 |
22 |
| 2025/08/13 |
28 |
28 |
27.85 |
27.9 |
22 |
| 2025/08/14 |
27.8 |
27.9 |
27.75 |
27.9 |
15 |
| 2025/08/15 |
27.8 |
27.85 |
27.45 |
27.85 |
30 |
| 2025/08/18 |
27.9 |
28.5 |
27.9 |
28.35 |
52 |
| 2025/08/19 |
28.5 |
28.95 |
28.5 |
28.7 |
51 |
| 2025/08/20 |
28.7 |
29.7 |
28.7 |
28.85 |
53 |
| 2025/08/21 |
28.95 |
29.2 |
28.6 |
29 |
47 |
| 2025/08/22 |
28.65 |
28.8 |
28.65 |
28.65 |
26 |
| 2025/08/25 |
28.65 |
28.65 |
28.65 |
28.65 |
28 |
| 2025/08/26 |
28.35 |
28.5 |
28.35 |
28.5 |
9 |
| 2025/08/27 |
28.55 |
28.55 |
28 |
28 |
63 |
| 2025/08/28 |
27.9 |
28.3 |
27.9 |
28.3 |
15 |
| 2025/08/29 |
28.3 |
28.3 |
28 |
28.25 |
23 |
| 2025/09/01 |
28.25 |
28.3 |
28.15 |
28.2 |
34 |
| 2025/09/02 |
28.05 |
28.15 |
28.05 |
28.1 |
18 |
| 2025/09/03 |
28.1 |
28.25 |
28 |
28.25 |
19 |
| 2025/09/05 |
28.15 |
28.4 |
28.15 |
28.4 |
13 |
| 2025/09/08 |
28.4 |
28.65 |
28.4 |
28.5 |
17 |
| 2025/09/09 |
28.55 |
28.65 |
28.5 |
28.6 |
20 |
| 2025/09/10 |
28.5 |
28.6 |
28.45 |
28.6 |
24 |
| 2025/09/11 |
28.3 |
28.5 |
28.3 |
28.45 |
15 |
| 2025/09/12 |
28.55 |
28.55 |
28.4 |
28.45 |
23 |
| 2025/09/15 |
28.6 |
28.6 |
28.45 |
28.45 |
28 |
| 2025/09/16 |
28.45 |
28.5 |
28.35 |
28.35 |
26 |
| 2025/09/17 |
28.4 |
28.4 |
28.3 |
28.35 |
20 |
| 2025/09/18 |
28.4 |
28.4 |
28.3 |
28.35 |
14 |
| 2025/09/19 |
28.25 |
28.35 |
28.25 |
28.35 |
25 |
| 2025/09/22 |
28.35 |
28.5 |
28.25 |
28.45 |
22 |
| 2025/09/23 |
28.25 |
28.3 |
28.25 |
28.25 |
10 |
| 2025/09/25 |
28.5 |
28.6 |
28.5 |
28.6 |
33 |
| 2025/09/26 |
28.6 |
28.6 |
28.35 |
28.35 |
12 |
| 2025/09/30 |
28.4 |
28.55 |
28.35 |
28.5 |
20 |
| 2025/10/01 |
28.5 |
28.55 |
28.5 |
28.5 |
21 |
| 2025/10/02 |
28.55 |
28.85 |
28.55 |
28.55 |
19 |
| 2025/10/03 |
28.7 |
28.7 |
28.5 |
28.5 |
15 |
| 2025/10/07 |
28.5 |
28.5 |
28.45 |
28.45 |
13 |
| 2025/10/08 |
28.5 |
28.5 |
28.3 |
28.4 |
8 |
| 2025/10/09 |
28.5 |
28.5 |
28.4 |
28.4 |
16 |
| 2025/10/13 |
28.4 |
28.75 |
28.4 |
28.75 |
20 |
| 2025/10/14 |
28.9 |
28.9 |
28.3 |
28.35 |
34 |
| 2025/10/15 |
28.35 |
28.4 |
28.35 |
28.35 |
13 |
| 2025/10/16 |
28.35 |
28.5 |
28.3 |
28.35 |
20 |
| 2025/10/17 |
28.3 |
28.3 |
28.15 |
28.2 |
35 |
| 2025/10/20 |
28.2 |
28.45 |
28.2 |
28.4 |
19 |
| 2025/10/21 |
28.4 |
28.8 |
28.35 |
28.35 |
18 |
| 2025/10/22 |
28.45 |
28.6 |
28.45 |
28.6 |
6 |
| 2025/10/23 |
28.5 |
28.5 |
28.35 |
28.35 |
18 |
| 2025/10/27 |
28.35 |
28.45 |
28.35 |
28.4 |
20 |
| 2025/10/28 |
28.4 |
28.4 |
28.4 |
28.4 |
4 |
| 2025/10/29 |
28.5 |
28.55 |
28.5 |
28.5 |
21 |
| 2025/10/30 |
28.55 |
28.55 |
28.35 |
28.4 |
8 |
| 2025/10/31 |
28.25 |
28.55 |
28.25 |
28.45 |
14 |
| 2025/11/03 |
28.5 |
28.8 |
28.5 |
28.5 |
27 |
| 2025/11/04 |
28.65 |
28.8 |
28.55 |
28.8 |
12 |
| 2025/11/05 |
28.7 |
28.85 |
28.45 |
28.65 |
21 |
| 2025/11/06 |
28.65 |
28.7 |
28.65 |
28.7 |
8 |
| 2025/11/07 |
28.7 |
28.7 |
28.6 |
28.6 |
11 |
| 2025/11/10 |
28.55 |
28.7 |
28.55 |
28.6 |
9 |
| 2025/11/11 |
28.2 |
28.45 |
28.1 |
28.25 |
29 |
| 2025/11/12 |
28.45 |
28.5 |
28.3 |
28.45 |
32 |
| 2025/11/13 |
28.5 |
28.5 |
28.25 |
28.4 |
16 |
| 2025/11/14 |
28.4 |
28.4 |
28.4 |
28.4 |
5 |
| 2025/11/17 |
28.4 |
28.4 |
28.35 |
28.4 |
8 |
| 2025/11/18 |
28.3 |
28.3 |
28.2 |
28.2 |
18 |
| 2025/11/19 |
28.2 |
28.2 |
28.05 |
28.05 |
25 |
| 2025/11/20 |
28.15 |
28.15 |
28.1 |
28.1 |
13 |
| 2025/11/21 |
28.1 |
28.1 |
28.1 |
28.1 |
8 |
| 2025/11/24 |
28.1 |
28.1 |
27.85 |
28 |
14 |
| 2025/11/25 |
27.95 |
27.95 |
27.5 |
27.95 |
20 |
| 2025/11/26 |
28 |
28.1 |
28 |
28.1 |
6 |
| 2025/11/27 |
28.05 |
28.05 |
27.95 |
28 |
13 |
| 2025/11/28 |
28.05 |
28.05 |
27.9 |
28.05 |
19 |
| 2025/12/01 |
28 |
28 |
27.9 |
27.95 |
17 |
| 2025/12/02 |
28.75 |
28.75 |
28.2 |
28.2 |
8 |
| 2025/12/03 |
28.15 |
28.15 |
28 |
28.1 |
15 |
| 2025/12/04 |
28.05 |
28.05 |
28.05 |
28.05 |
2 |
| 2025/12/05 |
28.05 |
28.05 |
28.05 |
28.05 |
3 |
AI的K線圖分析和操作建議
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大甲 (2221) 股價走勢分析與操作建議
綜合現有圖表資…
大甲 (2221) 股價走勢分析與操作建議
綜合現有圖表資訊,筆者判斷大甲 (2221) 在未來數天或數週內,股價有向上挑戰的動能,預計將朝29.5 至 30.5 元的區間邁進。此判斷基於以下幾點觀察:
一、 股價與均線結構分析
觀察圖表可以發現,自 2025 年 11 月下旬以來,大甲 (2221) 的股價呈現探底後緩慢回升的跡象。特別是在 2025 年 12 月 5 日的交易日,股價出現一根帶有長下影線的紅色 K 線,收盤價回升至 28 元附近,顯示下方具備一定的支撐力。
更值得注意的是,代表短期趨勢的 MA5 (綠色線) 已由先前下彎轉為走平,並開始有向上微揚的趨勢,而代表中期趨勢的 MA20 (橘黃色線) 則維持相對平穩的狀態,並緊貼在股價下方。若 MA5 能持續向上穿越 MA20,將形成黃金交叉,這通常被視為一輪上漲行情的開端。
二、 成交量變化分析
從成交量柱狀圖來看,近期市場的成交量相對平穩,但觀察 2025 年 12 月 5 日的紅色 K 線,其伴隨的成交量並未出現異常放大,但顯示出買盤的承接意願。若後續股價上漲過程中,伴隨成交量的溫和放大,將進一步確認上漲的有效性。
三、 歷史走勢對照與潛在支撐/壓力
回顧過去 90 天的走勢,大甲 (2221) 曾在 2025 年 7 月中旬出現一波快速上漲,最高觸及 31 元以上,隨後進入整理。目前股價已回落至 2025 年 8 月初至 9 月中的盤整區間下緣附近,此區間約在 27.5 至 28.5 元,顯示此處具備一定的歷史支撐。
上方壓力部分,首先要突破的是 2025 年 11 月下旬以來的短期反壓區,約在 28.5 至 29 元。若能有效突破此區間,下一個觀察點將是 29.5 元,若能站穩此處,則有機會挑戰 30 元以上,甚至進一步向 30.5 元逼近。
四、 操作建議
針對「XX 股票可以買嗎」的疑問,針對散戶投資人,筆者在此提供以下操作建議:
* **觀察買點:** 若您尚未持有該股票,建議暫時觀望,待股價確認站穩 28.5 元以上,且 MA5 呈現明顯向上趨勢,並有機會穿越 MA20 時,可視為初步的介入訊號。
* **分批進場:** 若決定介入,建議採取分批進場的策略。第一筆可於股價突破 28.5 元時小幅承接,第二筆可於股價成功站穩 29.5 元後再加碼,將有效降低風險。
* **設定停損:** 無論何時進場,務必設定明確的停損點。若股價跌破 27.5 元的關鍵支撐,應毫不猶豫地出場,以避免進一步的損失。
* **設定獲利目標:** 筆者預計的短期目標區間為 29.5 至 30.5 元。若股價達到此區間,可考慮部分獲利了結,並視後續盤勢再決定是否續抱。
* **留意成交量變化:** 在進場後,需持續關注成交量的變化。若股價上漲但成交量萎縮,或是出現帶量下跌的長黑 K 線,應提高警覺。
* **長期投資者:** 若您是長線投資者,可將此檔股票視為潛在標的,但建議等待更明確的底部訊號出現,或有基本面支撐時再考慮長期布局。
總結
基於上述對大甲 (2221) 近期股價、均線結構及成交量的分析,筆者預測未來數天至數週,股價有向上挑戰的動能,預計將朝 **29.5 至 30.5 元**的區間發展。散戶投資人可留意 28.5 元的初步介入訊號,並以分批進場、設定停損停利的方式操作。
股權分散表
查看每日股權分散表表格
每週股權分散表分級資料
| 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 |
| 2024/10/11 |
30.28% |
4.9% |
64.75% |
3,437 |
| 2024/10/18 |
30.62% |
4.61% |
64.71% |
3,425 |
| 2024/10/25 |
30.36% |
4.87% |
64.71% |
3,419 |
| 2024/11/01 |
30.31% |
4.9% |
64.71% |
3,406 |
| 2024/11/08 |
30.38% |
4.85% |
64.71% |
3,403 |
| 2024/11/15 |
30.53% |
4.7% |
64.71% |
3,410 |
| 2024/11/22 |
30.49% |
4.73% |
64.71% |
3,414 |
| 2024/11/29 |
30.38% |
4.84% |
64.71% |
3,413 |
| 2024/12/06 |
30.33% |
4.9% |
64.71% |
3,404 |
| 2024/12/13 |
30.31% |
4.91% |
64.71% |
3,412 |
| 2024/12/20 |
30.29% |
4.93% |
64.71% |
3,406 |
| 2024/12/27 |
30.29% |
4.93% |
64.71% |
3,393 |
| 2025/01/03 |
30.28% |
4.94% |
64.71% |
3,389 |
| 2025/01/10 |
30.27% |
4.94% |
64.71% |
3,385 |
| 2025/01/17 |
30.28% |
4.95% |
64.71% |
3,381 |
| 2025/01/22 |
30.26% |
4.95% |
64.71% |
3,376 |
| 2025/02/07 |
30.26% |
4.96% |
64.71% |
3,375 |
| 2025/02/14 |
30.27% |
4.96% |
64.71% |
3,370 |
| 2025/02/21 |
29.98% |
5.26% |
64.71% |
3,376 |
| 2025/02/27 |
29.97% |
5.27% |
64.71% |
3,380 |
| 2025/03/07 |
29.93% |
5.29% |
64.71% |
3,378 |
| 2025/03/14 |
29.95% |
5.29% |
64.71% |
3,372 |
| 2025/03/21 |
29.98% |
5.25% |
64.71% |
3,377 |
| 2025/03/28 |
29.97% |
5.25% |
64.71% |
3,379 |
| 2025/04/02 |
30.02% |
5.2% |
64.71% |
3,380 |
| 2025/04/11 |
30.16% |
5.07% |
64.71% |
3,355 |
| 2025/04/18 |
30.15% |
5.07% |
64.71% |
3,358 |
| 2025/04/25 |
30.15% |
5.07% |
64.71% |
3,359 |
| 2025/05/02 |
30.13% |
5.08% |
64.71% |
3,365 |
| 2025/05/09 |
30.14% |
5.08% |
64.71% |
3,360 |
| 2025/05/16 |
30.22% |
4.99% |
64.71% |
3,423 |
| 2025/05/23 |
30.22% |
4.99% |
64.71% |
3,412 |
| 2025/05/29 |
30.23% |
4.99% |
64.71% |
3,402 |
| 2025/06/06 |
30.23% |
4.99% |
64.71% |
3,396 |
| 2025/06/13 |
30.23% |
4.99% |
64.71% |
3,393 |
| 2025/06/20 |
30.22% |
4.99% |
64.71% |
3,384 |
| 2025/06/27 |
30.23% |
4.99% |
64.71% |
3,372 |
| 2025/07/04 |
30.23% |
4.98% |
64.71% |
3,363 |
| 2025/07/11 |
30.23% |
4.98% |
64.71% |
3,349 |
| 2025/07/18 |
30.23% |
4.99% |
64.71% |
3,347 |
| 2025/07/25 |
30.24% |
4.99% |
64.71% |
3,346 |
| 2025/08/01 |
30.25% |
4.99% |
64.71% |
3,344 |
| 2025/08/08 |
30.23% |
4.99% |
64.71% |
3,345 |
| 2025/08/15 |
30.01% |
5.23% |
64.71% |
3,339 |
| 2025/08/22 |
30% |
5.24% |
64.71% |
3,333 |
| 2025/08/29 |
29.98% |
5.25% |
64.71% |
3,326 |
| 2025/09/05 |
29.97% |
5.25% |
64.71% |
3,321 |
| 2025/09/12 |
29.96% |
5.26% |
64.71% |
3,314 |
| 2025/09/19 |
29.97% |
5.26% |
64.71% |
3,302 |
| 2025/09/26 |
30.13% |
5.1% |
64.71% |
3,298 |
| 2025/10/03 |
30.12% |
5.1% |
64.71% |
3,288 |
| 2025/10/09 |
30.14% |
5.08% |
64.71% |
3,288 |
| 2025/10/17 |
30.12% |
5.09% |
64.71% |
3,287 |
| 2025/10/23 |
30.13% |
5.09% |
64.71% |
3,283 |
| 2025/10/31 |
30.13% |
5.1% |
64.71% |
3,268 |
| 2025/11/07 |
30.13% |
5.1% |
64.71% |
3,261 |
| 2025/11/14 |
30.11% |
5.11% |
64.71% |
3,251 |
| 2025/11/21 |
30.12% |
5.11% |
64.71% |
3,241 |
| 2025/11/28 |
30.11% |
5.11% |
64.71% |
3,238 |
| 2025/12/05 |
30.12% |
5.11% |
64.71% |
3,235 |
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ANONYMOUS在2019/05/20 09:19
#2221
老師說要買!大戶沒買阿