大億(1521)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 |
| 24.15 |
24.15 |
24.15 |
24.15 |
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 |
| 2025/05/28 |
28.25 |
29.3 |
28.25 |
28.85 |
48 |
| 2025/06/02 |
27.1 |
28.3 |
27.1 |
28.25 |
30 |
| 2025/06/03 |
27.6 |
28 |
27.3 |
27.5 |
19 |
| 2025/06/04 |
27.65 |
28.3 |
27.65 |
27.9 |
21 |
| 2025/06/05 |
27.8 |
27.9 |
27.8 |
27.9 |
22 |
| 2025/06/06 |
27.9 |
27.9 |
27.9 |
27.9 |
11 |
| 2025/06/09 |
27.7 |
28.15 |
27.5 |
28.15 |
22 |
| 2025/06/10 |
28.1 |
28.1 |
27.8 |
27.8 |
13 |
| 2025/06/11 |
27.65 |
27.7 |
27.65 |
27.7 |
7 |
| 2025/06/12 |
27.7 |
27.85 |
27.35 |
27.65 |
15 |
| 2025/06/13 |
27.8 |
27.8 |
27 |
27.55 |
22 |
| 2025/06/16 |
27.5 |
29.5 |
25.6 |
29.5 |
169 |
| 2025/06/17 |
28.9 |
29 |
28.35 |
28.4 |
67 |
| 2025/06/18 |
28.4 |
28.75 |
27.55 |
28.3 |
60 |
| 2025/06/19 |
27.65 |
27.65 |
27.3 |
27.35 |
35 |
| 2025/06/20 |
27 |
27.75 |
27 |
27.15 |
27 |
| 2025/06/23 |
26.2 |
26.8 |
26.1 |
26.5 |
35 |
| 2025/06/24 |
26.5 |
27 |
26.45 |
26.9 |
30 |
| 2025/06/26 |
26.9 |
27.4 |
26.15 |
26.15 |
75 |
| 2025/06/27 |
25.65 |
25.85 |
25.5 |
25.75 |
81 |
| 2025/06/30 |
25.75 |
25.75 |
25.6 |
25.6 |
31 |
| 2025/07/01 |
25.6 |
26.3 |
25.55 |
26.25 |
21 |
| 2025/07/02 |
26.35 |
26.35 |
26.1 |
26.1 |
14 |
| 2025/07/03 |
26.1 |
26.5 |
26.1 |
26.5 |
15 |
| 2025/07/04 |
26.3 |
26.3 |
26 |
26.3 |
20 |
| 2025/07/07 |
25.65 |
25.9 |
25.6 |
25.9 |
23 |
| 2025/07/08 |
25.8 |
25.8 |
25.7 |
25.7 |
37 |
| 2025/07/09 |
25.25 |
25.7 |
25.15 |
25.7 |
15 |
| 2025/07/10 |
25.55 |
25.55 |
25.55 |
25.55 |
9 |
| 2025/07/11 |
25.55 |
25.55 |
25.5 |
25.5 |
22 |
| 2025/07/14 |
25.3 |
25.3 |
25.1 |
25.3 |
13 |
| 2025/07/15 |
25.85 |
26 |
25.5 |
25.5 |
20 |
| 2025/07/16 |
25.5 |
25.65 |
25.5 |
25.65 |
7 |
| 2025/07/17 |
25.65 |
26.45 |
25.4 |
26.15 |
20 |
| 2025/07/18 |
26.15 |
26.15 |
26.15 |
26.15 |
5 |
| 2025/07/21 |
26 |
26 |
26 |
26 |
5 |
| 2025/07/22 |
26 |
26 |
25.7 |
25.75 |
9 |
| 2025/07/23 |
25.8 |
26 |
25.75 |
26 |
14 |
| 2025/07/24 |
26 |
26.35 |
25.5 |
25.7 |
26 |
| 2025/07/25 |
25.7 |
25.75 |
25.3 |
25.5 |
15 |
| 2025/07/28 |
25.3 |
25.3 |
24.8 |
25 |
47 |
| 2025/07/29 |
25 |
25.65 |
25 |
25.1 |
21 |
| 2025/07/30 |
25.1 |
25.45 |
25.1 |
25.45 |
13 |
| 2025/07/31 |
25.3 |
25.3 |
25.3 |
25.3 |
8 |
| 2025/08/01 |
25.2 |
25.5 |
25.1 |
25.45 |
24 |
| 2025/08/04 |
25.45 |
25.7 |
25.05 |
25.45 |
21 |
| 2025/08/05 |
25.3 |
25.3 |
25.25 |
25.3 |
29 |
| 2025/08/06 |
25.3 |
25.75 |
25.3 |
25.35 |
14 |
| 2025/08/07 |
25.35 |
25.35 |
25.3 |
25.3 |
28 |
| 2025/08/08 |
25.2 |
25.25 |
25 |
25.25 |
20 |
| 2025/08/12 |
25.1 |
25.2 |
25.1 |
25.2 |
23 |
| 2025/08/13 |
25.45 |
25.45 |
25.3 |
25.45 |
11 |
| 2025/08/14 |
25.45 |
25.45 |
25.3 |
25.3 |
25 |
| 2025/08/15 |
25.3 |
25.3 |
25.15 |
25.15 |
38 |
| 2025/08/18 |
25.15 |
25.15 |
24.95 |
25 |
40 |
| 2025/08/19 |
25 |
25 |
24.75 |
24.9 |
41 |
| 2025/08/20 |
24.9 |
24.9 |
24.45 |
24.5 |
24 |
| 2025/08/21 |
24.5 |
24.8 |
24.5 |
24.55 |
22 |
| 2025/08/22 |
24.5 |
24.5 |
24.3 |
24.3 |
35 |
| 2025/08/25 |
24.35 |
24.5 |
24.3 |
24.3 |
24 |
| 2025/08/26 |
24.2 |
24.4 |
24.2 |
24.35 |
17 |
| 2025/08/27 |
24.35 |
24.4 |
24.25 |
24.4 |
21 |
| 2025/08/28 |
24.55 |
24.7 |
24.5 |
24.5 |
24 |
| 2025/08/29 |
24.5 |
24.7 |
24.5 |
24.7 |
27 |
| 2025/09/01 |
24.55 |
24.65 |
24.5 |
24.65 |
7 |
| 2025/09/02 |
24.4 |
24.4 |
24.3 |
24.3 |
15 |
| 2025/09/03 |
24.65 |
24.65 |
24.45 |
24.5 |
16 |
| 2025/09/04 |
24.55 |
25 |
24.55 |
24.85 |
44 |
| 2025/09/05 |
25.05 |
25.05 |
24.75 |
24.85 |
24 |
| 2025/09/08 |
25.7 |
27.3 |
25.35 |
26.15 |
365 |
| 2025/09/09 |
26.6 |
26.85 |
25.75 |
26 |
74 |
| 2025/09/10 |
25.55 |
25.85 |
25.55 |
25.85 |
28 |
| 2025/09/11 |
25.85 |
25.95 |
25.25 |
25.25 |
47 |
| 2025/09/12 |
24.65 |
25.25 |
24.65 |
25.2 |
43 |
| 2025/09/15 |
25.6 |
25.75 |
25.5 |
25.5 |
46 |
| 2025/09/16 |
25.5 |
25.5 |
25.25 |
25.35 |
31 |
| 2025/09/17 |
25.5 |
25.5 |
25.4 |
25.45 |
57 |
| 2025/09/18 |
25.45 |
25.5 |
25.05 |
25.15 |
70 |
| 2025/09/19 |
25.2 |
25.45 |
24.75 |
25.4 |
24 |
| 2025/09/22 |
25.95 |
25.95 |
25.6 |
25.65 |
37 |
| 2025/09/23 |
25.75 |
25.8 |
25.45 |
25.5 |
44 |
| 2025/09/24 |
25.5 |
25.5 |
25.5 |
25.5 |
19 |
| 2025/09/25 |
25.5 |
25.6 |
25.5 |
25.55 |
33 |
| 2025/09/26 |
25.5 |
25.6 |
25.4 |
25.55 |
22 |
| 2025/09/30 |
25.45 |
25.55 |
25.2 |
25.55 |
22 |
| 2025/10/01 |
25.9 |
25.9 |
25.05 |
25.3 |
24 |
| 2025/10/02 |
25.3 |
25.3 |
25 |
25.1 |
27 |
| 2025/10/03 |
25.1 |
25.1 |
24.9 |
25 |
12 |
| 2025/10/07 |
25 |
25 |
24.55 |
24.6 |
47 |
| 2025/10/08 |
24.6 |
25 |
24.5 |
24.55 |
23 |
| 2025/10/09 |
24.55 |
24.55 |
24.35 |
24.4 |
34 |
| 2025/10/13 |
24.4 |
24.75 |
24.1 |
24.7 |
21 |
| 2025/10/14 |
24.4 |
24.7 |
24.4 |
24.65 |
29 |
| 2025/10/15 |
24.7 |
24.8 |
24.5 |
24.5 |
30 |
| 2025/10/16 |
24.5 |
24.55 |
24.5 |
24.5 |
27 |
| 2025/10/17 |
25 |
25 |
24.55 |
24.65 |
30 |
| 2025/10/20 |
24.6 |
24.65 |
24.6 |
24.65 |
20 |
| 2025/10/21 |
24.9 |
25 |
24.65 |
24.65 |
32 |
| 2025/10/22 |
24.7 |
25 |
24.7 |
25 |
19 |
| 2025/10/23 |
25 |
25.15 |
24.9 |
24.9 |
30 |
| 2025/10/27 |
25 |
25 |
24.8 |
24.85 |
27 |
| 2025/10/28 |
24.9 |
25.55 |
24.9 |
25.05 |
54 |
| 2025/10/29 |
25.05 |
25.25 |
25.05 |
25.15 |
26 |
| 2025/10/30 |
25.2 |
25.25 |
25.05 |
25.1 |
32 |
| 2025/10/31 |
25.5 |
25.5 |
25.05 |
25.05 |
15 |
| 2025/11/03 |
25.15 |
25.15 |
24.4 |
25 |
38 |
| 2025/11/04 |
24.5 |
25 |
24.5 |
24.7 |
41 |
| 2025/11/05 |
24.65 |
24.85 |
24.6 |
24.6 |
19 |
| 2025/11/06 |
24.7 |
24.7 |
24.6 |
24.6 |
25 |
| 2025/11/07 |
24.85 |
24.85 |
24.75 |
24.75 |
10 |
| 2025/11/10 |
24.75 |
24.75 |
24.75 |
24.75 |
13 |
| 2025/11/11 |
24.75 |
24.8 |
24.75 |
24.8 |
14 |
| 2025/11/12 |
24.5 |
25 |
24.2 |
25 |
49 |
| 2025/11/13 |
25 |
25 |
24.8 |
24.95 |
32 |
| 2025/11/14 |
24.65 |
24.85 |
24.65 |
24.85 |
26 |
| 2025/11/17 |
24.85 |
24.85 |
24.5 |
24.6 |
46 |
| 2025/11/18 |
24.2 |
24.6 |
24 |
24.1 |
39 |
| 2025/11/19 |
23.85 |
24 |
23.85 |
24 |
41 |
| 2025/11/20 |
24.2 |
24.4 |
24.2 |
24.35 |
12 |
| 2025/11/21 |
24.15 |
24.15 |
24.15 |
24.15 |
19 |
AI的K線圖分析和操作建議
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大億 (1521) 股價走勢分析與操作建議
根據對大億 (…
大億 (1521) 股價走勢分析與操作建議
根據對大億 (1521) 近 90 天 K 線圖的分析,綜合考量股價、移動平均線 (MA5、MA20) 以及成交量柱狀圖,預計在未來數天至數週內,股價將呈現震盪偏弱的走勢。
一、 股價趨勢判斷與理由
從圖表中可見,大億股價自 2025 年 5 月底的高點約 29.5 元開始,呈現明顯的下降趨勢。儘管在 2025 年 9 月初出現一波反彈,但未能有效突破 MA20 的壓力,隨後股價再次回落,並在 MA5 與 MA20 兩條均線下方運行。
* MA5 與 MA20 交叉情況: 長期來看,MA20 呈現緩慢下行趨勢,而 MA5 在大部分時間內也處於 MA20 下方或在其附近徘徊,偶爾出現金叉(MA5 向上穿越 MA20),但隨後又快速形成死叉(MA5 向下穿越 MA20),顯示多頭力道不足,空方壓力較大。在近期(2025 年 11 月),MA5 已經明顯下彎,且股價跌破 MA5,並持續向 MA20 靠攏,這是一個偏弱的訊號。
* 股價結構: 整體而言,股價呈現一連串的低點不斷下移,高點也難以有效突破的格局。即使偶有反彈,也未能形成持續的上漲動能,往往在遇到上方壓力後便戛然而止。
* 成交量變化: 成交量柱狀圖顯示,在股價下跌過程中,部分時段的成交量有所放大,這可能代表有賣壓出現。在 2025 年 9 月初的反彈時,成交量明顯放大,但未能帶動股價持續走高,隨後成交量又趨於平淡,顯示市場觀望氣氛濃厚,買盤意願不強。在最近幾個交易日,股價再次下跌,成交量相對較低,但這並不一定代表市場沒有壓力,可能僅是市場的暫時休整。
綜合以上觀察,由於股價持續在下降趨勢中,且 MA5 和 MA20 的排列偏向空方,市場缺乏明顯的向上動能,因此預計未來數天至數週,大億股價將以震盪偏弱為主,不排除進一步探底的可能性。
二、 未來目標價格區間
基於目前的技術面分析,且考量到股價已接近 2025 年 5 月下旬的低點區域,預計未來幾週的股價目標區間可能落在 **23.5 元至 25 元** 之間。
* 下檔支撐: 圖表最低點顯示在 24 元附近,過去也曾有在此價位附近止跌反彈的跡象。若持續下跌,23.5 元可以視為一個重要的心理關卡與潛在的強勁支撐。
* 上檔壓力: MA20 在近期約在 24.8 元至 25 元之間,這個均線將會成為短期內的關鍵壓力。若股價能有效突破並站穩 MA20,則可能向上挑戰更高的價位,但目前看來難度較大。
此價格區間為技術面推測,僅供參考,實際股價走勢仍需結合市場情緒、基本面及突發消息進行判斷。
三、 操作建議 (針對散戶投資人)
關於「XX 股票可以買嗎」的疑問,對於大億 (1521) 這檔股票,在當前趨勢下,我會建議散戶投資人暫緩進場,採取觀望態度。
* 風險提示: 目前股價處於下降趨勢,且技術指標顯示偏弱,追高買入風險較高。若有現貨部位,建議謹慎操作,可考慮在股價反彈至 MA20 附近時考慮減碼,以降低潛在的損失。
* 進場時機: 若有意介入,建議待股價止跌企穩,並出現明顯的向上突破訊號(例如:股價站穩 MA20 並形成多頭排列,成交量配合放大)時再考慮進場。這可能需要更長的觀察時間。
* 小額試單: 若堅持要進場,建議採取小額試單策略,設定嚴格的停損點,例如在股價跌破 23.5 元時無條件出場,以控制風險。
* 關注基本面: 雖然本文僅基於技術圖表分析,但建議投資人同時關注大億的產業前景、公司財報、營收成長等基本面資訊,這將有助於更全面地評估其投資價值。
四、 總結與重申
總結來看,基於對大億 (1521) 近 90 天 K 線圖的技術分析,預計未來數天至數週,股價將呈現**震盪偏弱**的走勢,潛在目標價格區間落在 **23.5 元至 25 元**。對於散戶投資人,建議暫緩進場,待出現明確的止跌反彈訊號時再伺機而動,並務必嚴設停損。
| 指標 |
當前狀況分析 |
未來預期 |
| 股價趨勢 |
下降趨勢,多次低點下移 |
震盪偏弱,不排除探底 |
| MA5 |
下彎,位於股價下方 |
維持下行或在股價下方運行 |
| MA20 |
緩慢下行,構成壓力 |
維持下行,壓力區約 24.8-25 元 |
| 成交量 |
近期偏低,過去下跌時偶有放大 |
短期內若無利多,恐難大幅放大 |
| 目標價格區間 |
- |
23.5 元 - 25 元 |
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 |
| 2024/09/20 |
27.97% |
5.53% |
66.44% |
22,850 |
| 2024/09/27 |
27.95% |
5.53% |
66.44% |
22,845 |
| 2024/10/04 |
27.96% |
5.55% |
66.44% |
22,822 |
| 2024/10/11 |
27.99% |
5.51% |
66.44% |
22,795 |
| 2024/10/18 |
28% |
5.5% |
66.44% |
22,771 |
| 2024/10/25 |
27.98% |
5.52% |
66.44% |
22,758 |
| 2024/11/01 |
27.98% |
5.52% |
66.44% |
22,751 |
| 2024/11/08 |
27.99% |
6.82% |
65.13% |
22,736 |
| 2024/11/15 |
27.97% |
6.83% |
65.13% |
22,719 |
| 2024/11/22 |
28.12% |
5.35% |
66.45% |
22,732 |
| 2024/11/29 |
28.13% |
5.36% |
66.45% |
22,712 |
| 2024/12/06 |
27.72% |
5.77% |
66.45% |
22,720 |
| 2024/12/13 |
27.56% |
5.92% |
66.45% |
22,744 |
| 2024/12/20 |
27.8% |
5.69% |
66.45% |
22,783 |
| 2024/12/27 |
27.67% |
5.81% |
66.45% |
22,791 |
| 2025/01/03 |
27.82% |
5.65% |
66.45% |
22,798 |
| 2025/01/10 |
27.94% |
5.53% |
66.44% |
22,827 |
| 2025/01/17 |
27.64% |
5.84% |
66.44% |
22,855 |
| 2025/01/22 |
27.7% |
5.8% |
66.45% |
22,884 |
| 2025/02/07 |
27.72% |
5.78% |
66.45% |
22,943 |
| 2025/02/14 |
27.66% |
5.82% |
66.44% |
23,037 |
| 2025/02/21 |
27.54% |
5.94% |
66.44% |
23,171 |
| 2025/02/27 |
27.76% |
5.73% |
66.44% |
23,265 |
| 2025/03/07 |
27.75% |
5.72% |
66.45% |
23,410 |
| 2025/03/14 |
27.73% |
5.75% |
66.44% |
23,503 |
| 2025/03/21 |
28% |
5.46% |
66.44% |
23,578 |
| 2025/03/28 |
28.15% |
5.34% |
66.44% |
23,649 |
| 2025/04/02 |
28.16% |
5.33% |
66.44% |
23,658 |
| 2025/04/11 |
27.86% |
6.29% |
65.79% |
23,689 |
| 2025/04/18 |
28.01% |
6.12% |
65.79% |
23,734 |
| 2025/04/25 |
27.88% |
6.24% |
65.79% |
23,727 |
| 2025/05/02 |
27.6% |
6.53% |
65.79% |
23,737 |
| 2025/05/09 |
27.59% |
6.54% |
65.79% |
23,695 |
| 2025/05/16 |
27.59% |
6.55% |
65.79% |
23,649 |
| 2025/05/23 |
27.57% |
6.56% |
65.79% |
23,613 |
| 2025/05/29 |
27.54% |
6.58% |
65.79% |
23,608 |
| 2025/06/06 |
27.55% |
6.59% |
65.78% |
23,583 |
| 2025/06/13 |
27.56% |
6.6% |
65.78% |
23,566 |
| 2025/06/20 |
27.55% |
6.59% |
65.78% |
23,571 |
| 2025/06/27 |
27.53% |
6.62% |
65.78% |
23,569 |
| 2025/07/04 |
27.68% |
6.45% |
65.78% |
23,556 |
| 2025/07/11 |
27.67% |
6.46% |
65.78% |
23,527 |
| 2025/07/18 |
27.68% |
6.46% |
65.78% |
23,510 |
| 2025/07/25 |
27.68% |
6.46% |
65.78% |
23,498 |
| 2025/08/01 |
27.67% |
6.47% |
65.78% |
23,490 |
| 2025/08/08 |
27.66% |
6.47% |
65.78% |
23,493 |
| 2025/08/15 |
27.66% |
6.47% |
65.78% |
23,478 |
| 2025/08/22 |
27.66% |
6.48% |
65.78% |
23,441 |
| 2025/08/29 |
27.63% |
6.51% |
65.78% |
23,430 |
| 2025/09/05 |
27.64% |
6.5% |
65.78% |
23,423 |
| 2025/09/12 |
27.61% |
6.53% |
65.78% |
23,426 |
| 2025/09/19 |
27.58% |
6.54% |
65.81% |
23,425 |
| 2025/09/26 |
27.59% |
6.53% |
65.81% |
23,418 |
| 2025/10/03 |
27.58% |
6.54% |
65.81% |
23,408 |
| 2025/10/09 |
27.55% |
6.55% |
65.81% |
23,395 |
| 2025/10/17 |
27.57% |
6.55% |
65.81% |
23,391 |
| 2025/10/23 |
27.57% |
6.55% |
65.81% |
23,386 |
| 2025/10/31 |
27.56% |
6.56% |
65.81% |
23,364 |
| 2025/11/07 |
27.57% |
6.56% |
65.81% |
23,364 |
| 2025/11/14 |
27.57% |
6.56% |
65.81% |
23,362 |
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