建大(2106)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 |
| 20.45 |
20.45 |
20.2 |
20.2 |
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 |
| 2025/05/09 |
24.65 |
25.25 |
24.65 |
25.2 |
349 |
| 2025/05/12 |
24.75 |
25.15 |
24.75 |
25.1 |
408 |
| 2025/05/13 |
25.2 |
25.35 |
25.05 |
25.15 |
617 |
| 2025/05/14 |
25.35 |
25.55 |
24.8 |
24.9 |
543 |
| 2025/05/15 |
24.95 |
24.95 |
24.55 |
24.55 |
324 |
| 2025/05/16 |
24.65 |
24.75 |
24.5 |
24.55 |
297 |
| 2025/05/19 |
24.55 |
24.6 |
24.15 |
24.2 |
446 |
| 2025/05/20 |
24.35 |
24.35 |
23.95 |
24 |
457 |
| 2025/05/21 |
24.1 |
24.35 |
24.05 |
24.3 |
265 |
| 2025/05/22 |
24.05 |
24.1 |
23.8 |
23.9 |
339 |
| 2025/05/23 |
23.9 |
24.05 |
23.8 |
23.9 |
245 |
| 2025/05/26 |
24 |
24.15 |
23.8 |
23.95 |
353 |
| 2025/05/27 |
24.1 |
24.15 |
23.6 |
23.7 |
465 |
| 2025/05/28 |
23.9 |
23.95 |
23.65 |
23.75 |
304 |
| 2025/05/29 |
23.9 |
24 |
23.8 |
23.85 |
316 |
| 2025/06/02 |
23.85 |
23.9 |
23.45 |
23.55 |
457 |
| 2025/06/03 |
23.6 |
23.6 |
23.3 |
23.35 |
456 |
| 2025/06/04 |
23.45 |
23.8 |
23.4 |
23.6 |
326 |
| 2025/06/05 |
23.55 |
23.75 |
23.5 |
23.65 |
290 |
| 2025/06/06 |
23.7 |
24.05 |
23.7 |
24 |
292 |
| 2025/06/09 |
24.3 |
24.3 |
23.85 |
24 |
352 |
| 2025/06/10 |
24 |
24.65 |
24 |
24.3 |
455 |
| 2025/06/11 |
24.2 |
24.25 |
24.05 |
24.1 |
378 |
| 2025/06/12 |
24.15 |
24.15 |
23.95 |
24.05 |
320 |
| 2025/06/13 |
23.9 |
23.9 |
23.65 |
23.7 |
633 |
| 2025/06/16 |
23.75 |
24.2 |
23.6 |
23.95 |
575 |
| 2025/06/17 |
23 |
23 |
22.7 |
22.75 |
590 |
| 2025/06/18 |
22.75 |
22.85 |
22.4 |
22.6 |
542 |
| 2025/06/19 |
22.45 |
22.45 |
22.1 |
22.15 |
621 |
| 2025/06/20 |
22.05 |
22.4 |
21.65 |
22.4 |
954 |
| 2025/06/23 |
22 |
22 |
21.5 |
21.55 |
1,042 |
| 2025/06/24 |
21.8 |
21.95 |
21.6 |
21.65 |
425 |
| 2025/06/25 |
21.7 |
21.85 |
21.6 |
21.6 |
400 |
| 2025/06/26 |
21.65 |
22.1 |
21.55 |
21.75 |
459 |
| 2025/06/27 |
21.75 |
22 |
21.65 |
21.85 |
383 |
| 2025/06/30 |
21.8 |
21.95 |
21.75 |
21.75 |
379 |
| 2025/07/01 |
21.9 |
22.25 |
21.85 |
21.85 |
388 |
| 2025/07/02 |
21.85 |
22 |
21.85 |
21.9 |
138 |
| 2025/07/03 |
21.9 |
22.3 |
21.9 |
22.1 |
343 |
| 2025/07/04 |
22.1 |
22.1 |
21.85 |
21.85 |
232 |
| 2025/07/07 |
21.8 |
21.95 |
21.55 |
21.85 |
270 |
| 2025/07/08 |
21.9 |
21.9 |
21.45 |
21.45 |
550 |
| 2025/07/09 |
21.5 |
21.5 |
21.3 |
21.3 |
1,194 |
| 2025/07/10 |
21.3 |
21.3 |
21 |
21.15 |
1,153 |
| 2025/07/11 |
21.1 |
21.6 |
21 |
21.4 |
442 |
| 2025/07/14 |
21.45 |
21.65 |
21.4 |
21.55 |
271 |
| 2025/07/15 |
21.4 |
21.8 |
21.4 |
21.65 |
280 |
| 2025/07/16 |
21.5 |
21.8 |
21.5 |
21.55 |
235 |
| 2025/07/17 |
21.75 |
21.95 |
21.75 |
21.75 |
198 |
| 2025/07/18 |
21.95 |
22.25 |
21.9 |
22 |
237 |
| 2025/07/21 |
22 |
22.35 |
22 |
22.25 |
224 |
| 2025/07/22 |
22.4 |
22.4 |
21.95 |
22 |
288 |
| 2025/07/23 |
22.3 |
22.9 |
22.25 |
22.85 |
447 |
| 2025/07/24 |
22.8 |
23.05 |
22.75 |
23.05 |
294 |
| 2025/07/25 |
22.95 |
23.2 |
22.85 |
22.85 |
288 |
| 2025/07/28 |
22.9 |
23.1 |
22.7 |
23 |
277 |
| 2025/07/29 |
23.05 |
23.25 |
22.7 |
22.9 |
306 |
| 2025/07/30 |
22.9 |
23.05 |
22.6 |
22.95 |
264 |
| 2025/07/31 |
22.7 |
22.7 |
22.45 |
22.65 |
409 |
| 2025/08/01 |
22.4 |
22.7 |
22.1 |
22.5 |
191 |
| 2025/08/04 |
22.15 |
22.6 |
22.05 |
22.35 |
195 |
| 2025/08/05 |
22.35 |
22.65 |
22.35 |
22.5 |
160 |
| 2025/08/06 |
22.5 |
22.65 |
22.35 |
22.5 |
135 |
| 2025/08/07 |
22.4 |
22.55 |
22.2 |
22.2 |
298 |
| 2025/08/08 |
22 |
22.1 |
21.85 |
21.9 |
452 |
| 2025/08/11 |
21.7 |
21.8 |
21.45 |
21.75 |
457 |
| 2025/08/12 |
21.75 |
21.75 |
21.45 |
21.6 |
266 |
| 2025/08/13 |
21.75 |
21.9 |
21.35 |
21.35 |
438 |
| 2025/08/14 |
21.5 |
21.55 |
21.15 |
21.15 |
472 |
| 2025/08/15 |
21.25 |
21.5 |
21.25 |
21.4 |
366 |
| 2025/08/18 |
21.5 |
21.75 |
21.4 |
21.5 |
321 |
| 2025/08/19 |
21.6 |
21.8 |
21.4 |
21.4 |
364 |
| 2025/08/20 |
21.4 |
21.55 |
21.3 |
21.4 |
342 |
| 2025/08/21 |
21.55 |
21.7 |
21.35 |
21.35 |
499 |
| 2025/08/22 |
21.3 |
21.35 |
21.05 |
21.1 |
637 |
| 2025/08/25 |
21.3 |
21.4 |
21.05 |
21.1 |
454 |
| 2025/08/26 |
21.05 |
21.15 |
20.8 |
20.8 |
1,965 |
| 2025/08/27 |
20.8 |
21 |
20.8 |
20.8 |
658 |
| 2025/08/28 |
20.85 |
20.9 |
20.7 |
20.75 |
1,127 |
| 2025/08/29 |
20.8 |
20.8 |
20.45 |
20.6 |
1,918 |
| 2025/09/01 |
20.5 |
20.65 |
20.25 |
20.4 |
1,208 |
| 2025/09/02 |
20.4 |
20.45 |
20.25 |
20.3 |
539 |
| 2025/09/03 |
20.4 |
20.4 |
20.25 |
20.35 |
390 |
| 2025/09/04 |
20.55 |
20.75 |
20.35 |
20.55 |
428 |
| 2025/09/05 |
20.75 |
20.75 |
20.4 |
20.6 |
373 |
| 2025/09/08 |
20.6 |
20.7 |
20.5 |
20.6 |
346 |
| 2025/09/09 |
20.6 |
20.65 |
20.5 |
20.6 |
285 |
| 2025/09/10 |
20.65 |
20.65 |
20.4 |
20.4 |
507 |
| 2025/09/11 |
20.45 |
20.45 |
20.15 |
20.3 |
1,131 |
| 2025/09/12 |
20.2 |
20.5 |
20.2 |
20.35 |
417 |
| 2025/09/15 |
20.35 |
20.55 |
20.3 |
20.35 |
234 |
| 2025/09/16 |
20.45 |
20.5 |
20.35 |
20.35 |
226 |
| 2025/09/17 |
20.4 |
20.5 |
20.2 |
20.2 |
523 |
| 2025/09/18 |
20.3 |
20.35 |
20.15 |
20.2 |
582 |
| 2025/09/19 |
20.2 |
20.4 |
20.15 |
20.3 |
290 |
| 2025/09/22 |
20.35 |
20.5 |
20.25 |
20.4 |
326 |
| 2025/09/23 |
20.5 |
20.5 |
20.15 |
20.2 |
469 |
| 2025/09/24 |
20.3 |
20.45 |
20.2 |
20.35 |
236 |
| 2025/09/25 |
20.5 |
20.75 |
20.5 |
20.75 |
349 |
| 2025/09/26 |
20.75 |
20.75 |
20.25 |
20.35 |
538 |
| 2025/09/30 |
20.5 |
20.5 |
20.25 |
20.3 |
266 |
| 2025/10/01 |
20.3 |
20.35 |
20.2 |
20.35 |
238 |
| 2025/10/02 |
20.4 |
20.45 |
20.3 |
20.35 |
251 |
| 2025/10/03 |
20.4 |
20.5 |
20.3 |
20.5 |
299 |
| 2025/10/07 |
20.55 |
20.55 |
20.3 |
20.35 |
485 |
| 2025/10/08 |
20.4 |
20.4 |
20.15 |
20.2 |
606 |
| 2025/10/09 |
20.3 |
20.3 |
20 |
20.15 |
1,291 |
| 2025/10/13 |
20.15 |
20.15 |
19.65 |
19.9 |
717 |
| 2025/10/14 |
20 |
20.05 |
19.9 |
20.05 |
442 |
| 2025/10/15 |
20 |
20 |
19.85 |
19.85 |
543 |
| 2025/10/16 |
19.9 |
20.3 |
19.9 |
20.3 |
413 |
| 2025/10/17 |
20.3 |
20.45 |
20.25 |
20.3 |
382 |
| 2025/10/20 |
20.35 |
20.35 |
19.9 |
20.05 |
384 |
| 2025/10/21 |
20.05 |
20.2 |
19.95 |
20.05 |
461 |
| 2025/10/22 |
20 |
20.25 |
20 |
20.1 |
284 |
| 2025/10/23 |
20.15 |
20.3 |
20.1 |
20.25 |
276 |
| 2025/10/27 |
20.35 |
20.7 |
20.35 |
20.55 |
532 |
| 2025/10/28 |
20.65 |
20.65 |
20.2 |
20.2 |
508 |
| 2025/10/29 |
20.4 |
20.4 |
20.15 |
20.4 |
384 |
| 2025/10/30 |
20.45 |
20.45 |
20.2 |
20.2 |
293 |
AI的K線圖分析和操作建議
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建大 (2106) 股票近期走勢分析與預測
根據所提供的 …
建大 (2106) 股票近期走勢分析與預測
根據所提供的 2106 建大股票近 90 個交易日的 K 線圖,其股價自 2025 年 5 月以來呈現明顯的下跌趨勢。儘管近期(2025 年 10 月下旬)股價出現了些微反彈,但整體而言,技術面訊號尚未出現強勁的轉多跡象。
股價趨勢判斷與理由
綜合觀察圖表,預計未來數天至數週,建大 (2106) 的股價趨勢可能維持盤整偏弱格局,或面臨小幅修正的壓力。理由如下:
- 長期下跌趨勢: 從 2025 年 5 月初的高點約 25.5 元開始,股價一路走低,最低觸及 20 元附近。此長期的下降通道並未被有效突破。
- 均線壓制: 代表短期趨勢的 MA5(綠色線)與代表中期趨勢的 MA20(黃色線)皆呈現向下傾斜。MA5 雖在近期一度暫時站上 MA20,但隨後又被壓制,且兩條均線仍呈空頭排列(MA5 在 MA20 下方),顯示中期及短期均線均對股價形成壓力。
- 成交量變化: 近期股價反彈時,成交量並未明顯放大,顯示上漲動能不足,市場追價意願不高。部分反彈的 K 線收盤價未能有效站穩,甚至收出上影線,暗示上方有賣壓存在。
- 近期走勢: 在 2025 年 10 月 17 日至 2025 年 10 月 29 日期間,股價在 20 元至 20.5 元區間進行了震盪,出現了幾根帶有上影線的紅色 K 線(上漲),但整體上漲力道有限。
未來目標價格區間
考量上述分析,在缺乏明顯轉多訊號前,短期內建大 (2106) 的股價較難出現大幅度的上漲。
- 支撐區間: 前期的低點 20 元附近是重要的心理及技術支撐。若股價再度回測此區域,且有買盤承接,可能暫時止跌。
- 壓力區間: 均線 MA20 目前位於 20.5 元至 20.7 元附近,是短期重要的壓力。若股價能有效站穩並突破 MA20,則有機會挑戰更高的價位。
- 預估目標區間: 考量到目前偏弱的格局,若股價未能扭轉頹勢,未來數天至數週,股價可能在 19.8 元至 21.0 元的區間震盪。若出現利空消息或賣壓加劇,則有機會下探至 19.5 元。若市場情緒轉為樂觀,且出現結構性轉變,則有機會挑戰 21.5 元至 22.0 元。但目前來看,上漲空間較為有限。
操作建議
針對散戶投資人,對於「XX 股票可以買嗎」的疑問,特別是像建大 (2106) 這類近期處於下降趨勢且技術面呈現弱勢的股票,操作上應採取謹慎觀望的態度。
- 「暫不建議追買」: 目前尚未看到足夠強勢的買進訊號。追在高點(例如近期反彈的 20.5 元附近)可能面臨回檔風險。
- 「留意逢低承接機會」: 若股價有效回測至 20.0 元甚至更低的 19.5 元區域,且出現明顯的止跌訊號(例如長下影線、成交量放大配合),則可考慮分批布局,視為一個潛在的波段操作機會。但必須設定嚴格的停損點。
- 「嚴守停損」: 若是已經持有該股票的投資人,建議觀察 20.0 元的支撐是否有效。一旦跌破此價位,且未見立即反彈,則應考慮減碼或停損,以避免虧損擴大。
- 「關注基本面與消息」: 技術分析僅為輔助工具,投資人仍需關注建大的基本面、產業前景、公司營收及獲利狀況,以及是否有重大利多或利空消息影響股價。
總結重申
基於現有圖表資訊,預計建大 (2106) 在未來數天至數週內,股價走勢可能維持盤整偏弱或小幅修正。預估目標價格區間落在 19.8 元至 21.0 元。對於散戶投資人,建議暫緩追買,若有逢低布局的意願,應待出現明確的止跌訊號並嚴設停損。
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 |
12.1% |
9.23% |
78.58% |
32,083 |
| 2024/09/27 |
12.18% |
9.26% |
78.49% |
32,224 |
| 2024/10/04 |
12.17% |
9.31% |
78.44% |
32,308 |
| 2024/10/11 |
12.27% |
9.54% |
78.12% |
32,357 |
| 2024/10/18 |
12.4% |
9.38% |
78.16% |
32,366 |
| 2024/10/25 |
12.36% |
9.61% |
77.97% |
32,360 |
| 2024/11/01 |
12.41% |
9.69% |
77.84% |
32,435 |
| 2024/11/08 |
12.35% |
9.78% |
77.79% |
32,468 |
| 2024/11/15 |
12.67% |
9.57% |
77.69% |
32,906 |
| 2024/11/22 |
12.7% |
9.69% |
77.55% |
32,985 |
| 2024/11/29 |
12.71% |
9.86% |
77.36% |
33,051 |
| 2024/12/06 |
12.77% |
9.84% |
77.33% |
33,082 |
| 2024/12/13 |
12.79% |
9.74% |
77.4% |
33,267 |
| 2024/12/20 |
12.85% |
9.83% |
77.25% |
33,511 |
| 2024/12/27 |
12.87% |
9.87% |
77.18% |
33,578 |
| 2025/01/03 |
12.89% |
9.67% |
77.39% |
33,630 |
| 2025/01/10 |
12.96% |
9.72% |
77.26% |
33,695 |
| 2025/01/17 |
12.98% |
9.84% |
77.1% |
33,699 |
| 2025/01/22 |
12.98% |
9.84% |
77.11% |
33,708 |
| 2025/02/07 |
12.99% |
9.8% |
77.13% |
33,732 |
| 2025/02/14 |
13% |
10.02% |
76.91% |
33,727 |
| 2025/02/21 |
12.95% |
9.9% |
77.06% |
33,677 |
| 2025/02/27 |
12.96% |
9.92% |
77.05% |
33,661 |
| 2025/03/07 |
12.96% |
9.78% |
77.19% |
33,685 |
| 2025/03/14 |
12.96% |
9.77% |
77.19% |
33,689 |
| 2025/03/21 |
12.96% |
9.87% |
77.1% |
33,704 |
| 2025/03/28 |
12.99% |
9.85% |
77.08% |
33,739 |
| 2025/04/02 |
12.99% |
9.98% |
76.94% |
33,759 |
| 2025/04/11 |
12.99% |
9.79% |
77.15% |
33,808 |
| 2025/04/18 |
12.99% |
9.8% |
77.14% |
33,837 |
| 2025/04/25 |
12.99% |
9.78% |
77.14% |
33,862 |
| 2025/05/02 |
13.03% |
9.78% |
77.11% |
33,873 |
| 2025/05/09 |
12.98% |
9.82% |
77.1% |
33,871 |
| 2025/05/16 |
12.99% |
9.83% |
77.09% |
33,881 |
| 2025/05/23 |
13.01% |
9.81% |
77.1% |
33,915 |
| 2025/05/29 |
13.03% |
9.82% |
77.09% |
33,932 |
| 2025/06/06 |
13.05% |
9.91% |
76.96% |
33,966 |
| 2025/06/13 |
13.09% |
9.75% |
77.09% |
33,950 |
| 2025/06/20 |
13.25% |
9.69% |
77% |
34,019 |
| 2025/06/27 |
13.3% |
9.73% |
76.92% |
34,031 |
| 2025/07/04 |
13.28% |
9.71% |
76.92% |
34,028 |
| 2025/07/11 |
13.31% |
9.6% |
77.01% |
34,089 |
| 2025/07/18 |
13.3% |
9.62% |
76.99% |
34,048 |
| 2025/07/25 |
13.32% |
9.59% |
77.04% |
33,978 |
| 2025/08/01 |
13.34% |
9.43% |
77.16% |
33,899 |
| 2025/08/08 |
13.31% |
9.46% |
77.15% |
33,867 |
| 2025/08/15 |
13.26% |
9.51% |
77.15% |
33,868 |
| 2025/08/22 |
13.24% |
9.63% |
77.07% |
33,869 |
| 2025/08/29 |
13.44% |
9.7% |
76.77% |
33,997 |
| 2025/09/05 |
13.51% |
9.67% |
76.74% |
34,080 |
| 2025/09/12 |
13.54% |
9.65% |
76.73% |
34,091 |
| 2025/09/19 |
13.63% |
9.62% |
76.68% |
34,084 |
| 2025/09/26 |
13.64% |
9.61% |
76.69% |
34,080 |
| 2025/10/03 |
13.69% |
9.61% |
76.62% |
34,085 |
| 2025/10/09 |
13.71% |
9.51% |
76.71% |
34,077 |
| 2025/10/17 |
13.72% |
9.81% |
76.39% |
34,090 |
| 2025/10/23 |
13.71% |
9.74% |
76.47% |
34,053 |
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