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。
本日股價資訊
| 開 |
高 |
低 |
收 |
| 34.05 |
34.85 |
33.8 |
34.3 |
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 |
| 2025/06/03 |
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 |
| 2025/11/20 |
34.8 |
34.9 |
34.2 |
34.8 |
963 |
| 2025/11/21 |
34.05 |
34.85 |
33.8 |
34.3 |
1,288 |
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) 股票走勢分析與預測
趨勢判斷與理由
…
正達 (3149) 股票走勢分析與預測
趨勢判斷與理由
綜合近期(2025年11月21日為止)90天K線圖的走勢,正達 (3149) 在接下來的數天至數週內,預計將呈現下跌趨勢。此判斷主要基於以下觀察:
- 近期股價表現:自2025年10月中旬以來,股價呈現明顯的下降趨勢。雖然在11月初及11月中旬出現了短暫的反彈跡象,但整體上漲動能不足,且在11月21日收盤時,股價跌破了MA5(5日移動平均線)及MA20(20日移動平均線),這是一個較為悲觀的技術指標。
- 移動平均線交叉:MA5線目前位於MA20線下方,且兩條線持續向下傾斜,顯示短期均線走弱,長期均線也面臨壓力,預示著空頭力量的佔據。
- 成交量變化:雖然圖表中未顯示詳細的成交量數據,但從柱狀圖的視覺觀察,近期成交量相對平緩,缺乏顯著的增長來支撐股價的回升。在股價下跌的過程中,若成交量未同步放大,則顯示市場買盤意願並不積極。
- 日K線型態:近期出現了連續的綠色K線(下跌),且上影線較短,下影線也未見明顯增長,表明賣壓持續存在,股價向上突破的阻力較大。
未來目標價格區間
基於上述分析,預計在短期內,正達 (3149) 的股價可能繼續下探。考慮到股價在2025年7月至8月期間的低點約在30元附近,以及近期跌破MA20後的支撐位,初步預測未來數天至數週的目標價格區間可能落在29.5元至31.5元之間。此區間是基於歷史支撐位以及當前技術指標所推算的保守預測。
操作建議
針對散戶投資人詢問「正達 (3149) 可以買嗎」的問題,在當前的技術走勢下,強烈建議暫時觀望,不建議在此價位進行買入操作。理由如下:
- 風險較高:目前的技術指標顯示股價偏弱,存在繼續下跌的風險。在趨勢未明確轉強之前介入,可能面臨較大的帳面虧損。
- 等待買入訊號:投資人應等待更明確的買入訊號出現,例如:
- 股價止跌回穩,並在低位出現明顯的買盤承接。
- MA5線重新穿越MA20線向上,形成金叉。
- 出現帶有長下影線的底部K線組合,並伴隨成交量的放大。
- 設定停損:若已持有該股票,應嚴格執行停損策略,以控制潛在的損失。
- 關注基本面:除了技術分析,也建議投資人關注公司的基本面消息,例如營收、獲利能力、產業前景等,以做出更全面的投資決策。
總結重申
基於對正達 (3149) 近期K線圖、移動平均線及成交量的分析,預測未來數天至數週將處於下跌趨勢。初步目標價格區間預計為29.5元至31.5元。對於散戶投資人,目前階段應採取謹慎態度,暫時觀望,避免追高或在此時進場買入,並等待出現更明確的止跌回升訊號。
股票代碼:3149 (正達)
| 當前日期時間 |
2025-11-23 02:14:00.609463942 |
| K 線圖最後交易時間 |
2025-11-21 |
| 近期趨勢判斷 |
下跌 |
| 未來目標價格區間 |
29.5 元 - 31.5 元 |
| 操作建議 |
暫時觀望,不建議買入,等待買入訊號出現。 |
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 |
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 |
評論討論區
發表評論
目前尚無評論