大世科(8099)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 |
| 71.5 |
71.5 |
70.5 |
70.9 |
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 |
| 2025/07/30 |
77.8 |
82.7 |
77.8 |
80 |
346 |
| 2025/07/31 |
80.5 |
81.5 |
76.8 |
77.1 |
121 |
| 2025/08/01 |
78 |
78 |
76 |
76.9 |
90 |
| 2025/08/04 |
76.7 |
76.7 |
74.3 |
74.3 |
54 |
| 2025/08/05 |
74.3 |
76 |
74.3 |
75.4 |
28 |
| 2025/08/06 |
76 |
76 |
73.8 |
75.3 |
70 |
| 2025/08/07 |
76 |
76 |
73.8 |
74.1 |
32 |
| 2025/08/08 |
74.4 |
74.4 |
73.5 |
73.5 |
49 |
| 2025/08/11 |
73.8 |
74 |
73.2 |
73.4 |
22 |
| 2025/08/12 |
73.1 |
74.9 |
72.6 |
74.5 |
71 |
| 2025/08/13 |
74.5 |
76 |
74 |
74.6 |
74 |
| 2025/08/14 |
75 |
75 |
72.9 |
72.9 |
70 |
| 2025/08/15 |
72.6 |
73.7 |
71 |
71.5 |
182 |
| 2025/08/18 |
72.6 |
72.9 |
71.9 |
72.1 |
61 |
| 2025/08/19 |
72.9 |
72.9 |
71 |
72 |
98 |
| 2025/08/20 |
72 |
72 |
71.1 |
72 |
127 |
| 2025/08/21 |
72.9 |
72.9 |
71.4 |
72.9 |
66 |
| 2025/08/22 |
72.9 |
73.1 |
71.7 |
72.8 |
59 |
| 2025/08/25 |
72.3 |
72.8 |
71.4 |
71.4 |
103 |
| 2025/08/26 |
72.5 |
72.7 |
71.4 |
71.8 |
312 |
| 2025/08/27 |
71.7 |
72.1 |
71.1 |
71.2 |
105 |
| 2025/08/28 |
71.8 |
72.8 |
71.1 |
71.9 |
84 |
| 2025/08/29 |
72 |
72.5 |
71.2 |
71.6 |
75 |
| 2025/09/01 |
71.6 |
71.6 |
70.8 |
71.2 |
179 |
| 2025/09/02 |
71.2 |
71.3 |
70.8 |
71.2 |
21 |
| 2025/09/03 |
71.2 |
72.3 |
70.9 |
71.8 |
33 |
| 2025/09/04 |
71.6 |
72 |
71.4 |
71.6 |
60 |
| 2025/09/05 |
72 |
75.6 |
72 |
75.1 |
370 |
| 2025/09/08 |
75.9 |
77.9 |
75.4 |
77.5 |
302 |
| 2025/09/09 |
77.6 |
77.6 |
75 |
75.1 |
218 |
| 2025/09/10 |
82.6 |
82.6 |
82.6 |
82.6 |
549 |
| 2025/09/11 |
86.1 |
89.1 |
80.9 |
84.5 |
2,536 |
| 2025/09/12 |
84.5 |
87.8 |
82.8 |
83 |
690 |
| 2025/09/15 |
84.4 |
84.4 |
80.3 |
80.7 |
376 |
| 2025/09/16 |
80.9 |
86 |
80.8 |
84.8 |
764 |
| 2025/09/17 |
86 |
88 |
84.2 |
84.9 |
483 |
| 2025/09/18 |
85.9 |
85.9 |
84.4 |
85.1 |
348 |
| 2025/09/19 |
86 |
86.3 |
83.5 |
83.5 |
673 |
| 2025/09/22 |
73.2 |
74 |
71 |
72.8 |
485 |
| 2025/09/23 |
72.8 |
74.8 |
71.9 |
74.1 |
355 |
| 2025/09/24 |
74.3 |
80.6 |
74.3 |
79.3 |
586 |
| 2025/09/25 |
80.2 |
84.9 |
77.6 |
78.9 |
671 |
| 2025/09/26 |
79.6 |
79.6 |
77.7 |
79 |
422 |
| 2025/09/30 |
78.8 |
81.6 |
78.8 |
80.9 |
676 |
| 2025/10/01 |
81 |
84 |
80.9 |
81.4 |
569 |
| 2025/10/02 |
82.7 |
82.8 |
81.1 |
81.7 |
468 |
| 2025/10/03 |
81.6 |
82.3 |
80.5 |
82.3 |
387 |
| 2025/10/07 |
82.3 |
83.6 |
80.6 |
83.4 |
284 |
| 2025/10/08 |
83.3 |
83.9 |
82.5 |
82.9 |
164 |
| 2025/10/09 |
76.6 |
78.1 |
74.7 |
76.5 |
1,200 |
| 2025/10/13 |
76 |
78.5 |
75 |
78.1 |
374 |
| 2025/10/14 |
76.8 |
78.4 |
75.8 |
75.8 |
324 |
| 2025/10/15 |
76.8 |
76.8 |
75.6 |
76.1 |
69 |
| 2025/10/16 |
76.4 |
76.4 |
74.2 |
75.3 |
217 |
| 2025/10/17 |
74.4 |
75.4 |
74.3 |
75.2 |
95 |
| 2025/10/20 |
75.3 |
77.7 |
74.1 |
76.7 |
245 |
| 2025/10/21 |
76.7 |
78.2 |
76.7 |
78 |
126 |
| 2025/10/22 |
78.8 |
79.1 |
77.5 |
78.8 |
133 |
| 2025/10/23 |
78.8 |
78.9 |
77.6 |
78.3 |
57 |
| 2025/10/27 |
78.7 |
78.7 |
76.4 |
76.6 |
186 |
| 2025/10/28 |
76.5 |
76.9 |
74.2 |
75 |
301 |
| 2025/10/29 |
75.1 |
75.1 |
73.8 |
74 |
209 |
| 2025/10/30 |
74 |
74 |
72.5 |
73 |
152 |
| 2025/10/31 |
73.3 |
77.4 |
73 |
74.4 |
160 |
| 2025/11/03 |
74.5 |
74.6 |
73.3 |
73.3 |
46 |
| 2025/11/04 |
73.2 |
73.5 |
73 |
73.2 |
59 |
| 2025/11/05 |
73 |
73.6 |
72.5 |
73 |
53 |
| 2025/11/06 |
72.7 |
73 |
72.5 |
72.8 |
45 |
| 2025/11/07 |
72.7 |
73 |
71.6 |
72.9 |
70 |
| 2025/11/10 |
72.9 |
73 |
71.3 |
72.8 |
59 |
| 2025/11/11 |
72.2 |
73 |
72.1 |
72.2 |
48 |
| 2025/11/12 |
73.9 |
73.9 |
72 |
72.5 |
76 |
| 2025/11/13 |
72 |
72.9 |
71.6 |
72.4 |
76 |
| 2025/11/14 |
71.5 |
72.2 |
71.2 |
71.7 |
60 |
| 2025/11/17 |
71.1 |
73.1 |
70.8 |
73.1 |
108 |
| 2025/11/18 |
73.1 |
73.1 |
70 |
70.5 |
155 |
| 2025/11/19 |
71.7 |
71.7 |
70.5 |
70.9 |
49 |
| 2025/11/20 |
71 |
71.5 |
70.5 |
71.1 |
36 |
| 2025/11/21 |
70.1 |
71.2 |
69.6 |
71.2 |
139 |
| 2025/11/24 |
73.1 |
73.1 |
71.9 |
73 |
53 |
| 2025/11/25 |
73.6 |
73.7 |
72.9 |
73.2 |
35 |
| 2025/11/26 |
73.9 |
75.4 |
73.2 |
74 |
187 |
| 2025/11/27 |
74.5 |
74.5 |
73.5 |
74.2 |
67 |
| 2025/11/28 |
74.7 |
75.6 |
74.6 |
74.9 |
105 |
| 2025/12/01 |
74.8 |
74.9 |
73.3 |
73.9 |
102 |
| 2025/12/02 |
74.1 |
74.6 |
74.1 |
74.3 |
30 |
| 2025/12/03 |
74.8 |
74.8 |
73.9 |
74.7 |
34 |
| 2025/12/04 |
74.9 |
76.3 |
74.7 |
76.3 |
199 |
| 2025/12/05 |
76.7 |
77.4 |
76.3 |
76.7 |
66 |
| 2025/12/08 |
77.1 |
77.1 |
75.3 |
76.1 |
49 |
| 2025/12/09 |
75.5 |
75.5 |
72.1 |
72.9 |
217 |
| 2025/12/10 |
74.7 |
76.5 |
73 |
75 |
169 |
| 2025/12/11 |
76.3 |
76.3 |
74.3 |
74.7 |
57 |
| 2025/12/12 |
74.4 |
75.6 |
74.2 |
74.8 |
77 |
| 2025/12/15 |
74.8 |
75.8 |
74 |
75.3 |
76 |
| 2025/12/16 |
76.1 |
76.1 |
73.1 |
74.3 |
64 |
| 2025/12/17 |
74.8 |
74.8 |
73.3 |
73.7 |
57 |
| 2025/12/18 |
73.5 |
73.8 |
72.2 |
73 |
50 |
| 2025/12/19 |
72.9 |
73.3 |
72.7 |
73 |
16 |
| 2025/12/22 |
73 |
73.3 |
72.6 |
73 |
57 |
| 2025/12/23 |
73 |
73 |
71.3 |
71.7 |
76 |
| 2025/12/24 |
71.7 |
72.4 |
71 |
71.7 |
80 |
| 2025/12/26 |
71.7 |
76.5 |
70.6 |
75 |
187 |
| 2025/12/29 |
75.3 |
77.6 |
72.9 |
72.9 |
210 |
| 2025/12/30 |
73.1 |
73.3 |
70 |
72.9 |
63 |
| 2025/12/31 |
73.6 |
73.6 |
71.4 |
71.5 |
101 |
| 2026/01/02 |
71.6 |
73.2 |
71.6 |
72.3 |
99 |
| 2026/01/05 |
72.9 |
72.9 |
70 |
70.5 |
529 |
| 2026/01/06 |
70.5 |
72.4 |
70.3 |
71.7 |
654 |
| 2026/01/07 |
71.7 |
72 |
70.2 |
70.3 |
118 |
| 2026/01/08 |
70.9 |
70.9 |
69.8 |
70.2 |
115 |
| 2026/01/09 |
71.2 |
77.2 |
71.2 |
74.2 |
863 |
| 2026/01/12 |
74.2 |
75.5 |
73.1 |
73.1 |
141 |
| 2026/01/13 |
73.1 |
75.4 |
72.9 |
74.3 |
290 |
| 2026/01/14 |
74.9 |
74.9 |
73.6 |
73.7 |
130 |
| 2026/01/15 |
73.3 |
73.7 |
73.1 |
73.6 |
96 |
| 2026/01/16 |
73.7 |
73.7 |
72.3 |
72.8 |
164 |
| 2026/01/19 |
72.8 |
72.8 |
70.8 |
71 |
188 |
| 2026/01/20 |
71 |
72 |
70.9 |
71.5 |
60 |
| 2026/01/21 |
71.5 |
71.5 |
70.5 |
70.9 |
98 |
AI的K線圖分析和操作建議
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大世科 (8099) 股價趨勢分析與操作建議
綜合觀察大世…
大世科 (8099) 股價趨勢分析與操作建議
綜合觀察大世科 (8099) 在 2025 年 7 月 29 日至 2026 年 1 月 20 日期間的股價表現,可以判斷未來數天至數週內,股價有較大的機率呈現盤整偏弱的走勢。主要理由是近期股價在 MA5 (五日均線) 與 MA20 (二十日均線) 之下游走,MA5 亦處於 MA20 之下,顯示短期及中期均線呈空頭排列,且股價未能有效突破均線壓力。成交量方面,近期雖然有零星的較大交易量,但未能持續推升股價,顯示市場多方動能相對有限。
技術面分析
該圖表呈現了大世科 (8099) 在過去約 90 天內的日 K 線圖、五日均線 (MA5)、二十日均線 (MA20) 以及成交量柱狀圖。
K 線圖走勢分析:
* 整體趨勢: 從 2025 年 7 月底開始,股價呈現一波明顯的上漲,於 9 月中旬觸及波段高點約 87 元。隨後,股價進入盤整並逐步下跌,至 2025 年 11 月中旬觸及低點約 71 元。自 11 月中旬以來,股價進入另一輪盤整,但整體而言,相較於 9 月的高點,股價已明顯回落,且在 72-76 元的區間內波動。
* 近期走勢 (2026 年 1 月): 最近幾週,股價呈現反覆波動,偶有綠色 K 線 (下跌) 出現,顯示空方力量不時佔優。在 1 月初曾有反彈嘗試,但未能有效站穩,且之後又回到下降趨勢。最後交易日 (2026-01-20) 的 K 線為一根帶有上影線的綠色 K 線,顯示當日股價在盤中雖有嘗試上攻,但終盤收低,賣壓仍然存在。
移動均線 (MA5、MA20) 分析:
* MA5: 五日均線是短期趨勢的重要指標。在圖表中,MA5 在 9 月高點後即開始下滑,並多次被股價穿越,顯示短期內股價波動劇烈。近期,MA5 呈現走平或小幅下跌的趨勢,並一直位於股價之上或在其附近,未能形成有效的支撐。
* MA20: 二十日均線代表中期趨勢。MA20 在 9 月高點後也呈現下滑趨勢,並在 11 月中旬後開始走平。近期,MA5 與 MA20 呈現即將或已經形成「死亡交叉」的跡象,MA5 處於 MA20 之下,且兩者之間的差距有擴大或走平的趨勢,這通常被視為一個看跌信號。
* 均線關係: 目前 MA5 位於 MA20 之下,且股價也普遍處於這兩條均線之下。這種均線排列形態顯示當前市場趨勢偏弱,上漲動能不足。
成交量分析:
* 整體成交量: 大部分時間的成交量柱狀圖顯示交易相對清淡。
* 異常成交量: 在 2025 年 9 月股價上漲期間,出現了幾根較大的成交量柱,這與當時的價量配合積極吻合。然而,在 2025 年 12 月底至 2026 年 1 月初,也出現了幾根相對較大的成交量,但股價並未隨之大幅上漲,反而呈現震盪或小幅下跌,這可能暗示有賣壓介入,或者市場對當前價位並無強烈追價意願。近期成交量相對較小,顯示市場觀望氣氛濃厚。
未來目標價格區間預測
基於上述分析,考量到目前技術指標偏弱,且市場缺乏明顯的上漲動能,預計未來數天至數週,大世科 (8099) 的股價將在一個相對狹窄的區間內波動。初步預測的目標價格區間為 70 元至 74 元。
* 下跌支撐: 若股價未能守住 72 元的心理關卡,則有可能下探至 70 元附近。
* 上漲壓力: 若有反彈,預計首先會面臨 MA20 (約 74 元) 的壓力,若能突破 MA20,則可能測試 75-76 元的區間。
操作建議 (針對散戶投資人)
對於「XX 股票可以買嗎」這個問題,以大世科 (8099) 為例,針對散戶投資人的操作建議如下:
目前階段,不建議積極追價買入。
理由:
1. 趨勢偏弱: 如前所述,技術指標顯示目前處於弱勢整理格局,均線呈空頭排列,股價未能有效突破均線壓力。
2. 量能不足: 近期雖有零星量增,但未能有效帶動股價上漲,顯示市場信心不足,追價意願不強。
3. 風險相對較高: 在不明確的多頭訊號出現前,貿然進場可能面臨價格下跌的風險。
具體操作建議:
* 觀望為主: 建議散戶投資人在此階段保持觀望,暫緩買入操作。
* 尋找買點: 若未來股價能出現明顯的止跌訊號,例如:
* 股價成功站穩 MA20 之上,且 MA5 向上穿越 MA20,形成「黃金交叉」。
* 出現持續放量且股價上漲的積極 K 線形態。
* 跌破重要支撐位 (如 70 元) 後能迅速回升,並收復失地。
屆時,才可考慮分批布局。
* 嚴設停損: 若已有持股,且股價跌破關鍵支撐位 (例如 70 元),應考慮執行停損,避免虧損擴大。
* 風險控管: 任何投資都伴隨風險,散戶投資人應根據自身的風險承受能力,審慎評估後再做決策。
總結重申
綜合圖表顯示,大世科 (8099) 近期股價走勢偏弱,技術指標顯示空頭壓力較大。因此,本分析預測未來數天至數週內,股價將呈現盤整偏弱的走勢,預期目標價格區間為 70 元至 74 元。 建議散戶投資人暫時觀望,待出現更明確的止跌回升訊號後再伺機介入。
| 欄位 |
說明 |
| 股票代碼 |
8099 |
| 股票名稱 |
大世科 |
| 分析期間 |
2025-07-29 至 2026-01-20 |
| 近期走勢判斷 |
盤整偏弱 |
| 未來目標價格區間 |
70 元 - 74 元 |
| 短期趨勢指標 |
MA5 位於 MA20 之下 |
| 中期趨勢指標 |
MA20 走平或小幅下跌 |
| 成交量觀察 |
近期量能未能有效推升股價 |
| 操作建議 |
建議觀望,暫緩買入;待明確止跌訊號出現後再考慮布局;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 |
| 2024/11/22 |
15.25% |
9.53% |
75.16% |
10,893 |
| 2024/11/29 |
15.01% |
9.83% |
75.08% |
10,919 |
| 2024/12/06 |
15.06% |
9.91% |
74.96% |
10,914 |
| 2024/12/13 |
14.87% |
10% |
75.05% |
10,994 |
| 2024/12/20 |
15.28% |
9.72% |
74.93% |
11,139 |
| 2024/12/27 |
14.96% |
10.23% |
74.75% |
11,225 |
| 2025/01/03 |
14.9% |
10.25% |
74.76% |
11,335 |
| 2025/01/10 |
14.9% |
10.25% |
74.77% |
11,474 |
| 2025/01/17 |
14.91% |
10.61% |
74.39% |
11,639 |
| 2025/01/22 |
14.72% |
10.79% |
74.41% |
11,781 |
| 2025/02/07 |
14.56% |
11.09% |
74.27% |
12,145 |
| 2025/02/14 |
14.48% |
11.83% |
73.6% |
12,773 |
| 2025/02/21 |
14.67% |
11.44% |
73.82% |
13,479 |
| 2025/02/27 |
14.93% |
10.64% |
74.35% |
14,228 |
| 2025/03/07 |
14.78% |
10.78% |
74.36% |
15,949 |
| 2025/03/14 |
14.87% |
10.88% |
74.19% |
17,219 |
| 2025/03/21 |
14.92% |
10.82% |
74.17% |
17,944 |
| 2025/03/28 |
14.82% |
10.91% |
74.21% |
18,609 |
| 2025/04/02 |
14.8% |
10.95% |
74.17% |
18,893 |
| 2025/04/11 |
14.28% |
10.39% |
75.25% |
19,732 |
| 2025/04/18 |
14.35% |
11.46% |
74.12% |
21,559 |
| 2025/04/25 |
14.16% |
11.63% |
74.14% |
21,119 |
| 2025/05/02 |
14.14% |
10.52% |
75.29% |
21,170 |
| 2025/05/09 |
13.91% |
11.64% |
74.38% |
21,191 |
| 2025/05/16 |
13.85% |
11.67% |
74.4% |
21,155 |
| 2025/05/23 |
13.79% |
9.32% |
76.81% |
21,122 |
| 2025/05/29 |
13.82% |
9.28% |
76.82% |
21,135 |
| 2025/06/06 |
13.83% |
9.25% |
76.86% |
21,160 |
| 2025/06/13 |
13.8% |
9.15% |
76.99% |
21,144 |
| 2025/06/20 |
13.78% |
10.25% |
75.89% |
21,146 |
| 2025/06/27 |
13.73% |
10.25% |
75.93% |
21,180 |
| 2025/07/04 |
13.83% |
9.16% |
76.94% |
21,206 |
| 2025/07/11 |
13.63% |
9.33% |
76.98% |
21,252 |
| 2025/07/18 |
13.72% |
9.26% |
76.96% |
21,303 |
| 2025/07/25 |
13.68% |
9.24% |
77.01% |
21,320 |
| 2025/08/01 |
13.56% |
9.25% |
77.12% |
21,367 |
| 2025/08/08 |
13.72% |
10.28% |
75.92% |
21,442 |
| 2025/08/15 |
13.75% |
10.32% |
75.85% |
21,492 |
| 2025/08/22 |
14.04% |
10.1% |
75.77% |
21,555 |
| 2025/08/29 |
14.38% |
10.31% |
75.24% |
21,589 |
| 2025/09/05 |
14.4% |
10.42% |
75.09% |
21,601 |
| 2025/09/12 |
14.75% |
10.58% |
74.66% |
21,823 |
| 2025/09/19 |
14.92% |
9.38% |
75.63% |
21,833 |
| 2025/09/26 |
14.78% |
10.88% |
74.26% |
21,868 |
| 2025/10/03 |
14.8% |
11.41% |
73.72% |
21,892 |
| 2025/10/09 |
14.59% |
11.59% |
73.75% |
21,863 |
| 2025/10/17 |
14.46% |
11.7% |
73.78% |
21,939 |
| 2025/10/23 |
14.21% |
10.68% |
75.03% |
21,937 |
| 2025/10/31 |
14.23% |
10.03% |
75.68% |
22,401 |
| 2025/11/07 |
14.08% |
10.19% |
75.67% |
22,451 |
| 2025/11/14 |
14.03% |
10.17% |
75.73% |
22,567 |
| 2025/11/21 |
13.97% |
9.74% |
76.23% |
22,629 |
| 2025/11/28 |
13.79% |
9.81% |
76.33% |
22,652 |
| 2025/12/05 |
13.86% |
9.68% |
76.38% |
22,664 |
| 2025/12/12 |
13.67% |
9.74% |
76.51% |
22,734 |
| 2025/12/19 |
13.74% |
9.66% |
76.55% |
22,821 |
| 2025/12/26 |
13.58% |
9.79% |
76.54% |
22,927 |
| 2026/01/02 |
13.58% |
9.69% |
76.66% |
22,991 |
| 2026/01/09 |
13.71% |
9.67% |
76.54% |
23,105 |
| 2026/01/16 |
13.3% |
9.73% |
76.9% |
23,174 |
評論討論區
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ANONYMOUS在2022/06/25 22:19
#8099
大戶一直買,股價一直跌