單井(3490)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 |
| 26.2 |
26.45 |
25.45 |
25.6 |
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 |
23.35 |
23.9 |
23.1 |
23.15 |
148 |
| 2025/05/12 |
23.25 |
23.5 |
23 |
23.2 |
189 |
| 2025/05/13 |
23.6 |
23.75 |
23 |
23 |
235 |
| 2025/05/14 |
23.05 |
23.15 |
22.85 |
22.9 |
199 |
| 2025/05/15 |
23 |
23.3 |
22.55 |
22.55 |
139 |
| 2025/05/16 |
22.55 |
22.85 |
22.55 |
22.65 |
105 |
| 2025/05/19 |
22.65 |
23 |
22.65 |
22.65 |
125 |
| 2025/05/20 |
22.85 |
23.05 |
22.5 |
22.5 |
137 |
| 2025/05/21 |
22.65 |
22.95 |
22.5 |
22.9 |
71 |
| 2025/05/22 |
22.65 |
22.9 |
22.55 |
22.7 |
80 |
| 2025/05/23 |
22.9 |
23.25 |
22.8 |
22.85 |
168 |
| 2025/05/26 |
22.85 |
23.4 |
22.75 |
22.75 |
111 |
| 2025/05/27 |
23.1 |
23.15 |
22.6 |
22.6 |
115 |
| 2025/05/28 |
22.8 |
22.9 |
22.3 |
22.35 |
110 |
| 2025/05/29 |
22.5 |
22.65 |
22.1 |
22.1 |
112 |
| 2025/06/02 |
22 |
22 |
20.65 |
20.95 |
211 |
| 2025/06/03 |
20.9 |
21.1 |
20.85 |
21 |
86 |
| 2025/06/04 |
21.15 |
21.35 |
21.05 |
21.2 |
83 |
| 2025/06/05 |
21.2 |
21.35 |
21.05 |
21.1 |
106 |
| 2025/06/06 |
21.35 |
21.35 |
20.95 |
21 |
111 |
| 2025/06/09 |
21.2 |
21.45 |
20.65 |
20.9 |
70 |
| 2025/06/10 |
21 |
21.15 |
20.85 |
20.9 |
115 |
| 2025/06/11 |
21.05 |
21.05 |
20.75 |
20.9 |
69 |
| 2025/06/12 |
20.95 |
21 |
20.85 |
20.9 |
60 |
| 2025/06/13 |
20.9 |
21 |
20.7 |
20.8 |
88 |
| 2025/06/16 |
20.85 |
20.85 |
20.6 |
20.65 |
81 |
| 2025/06/17 |
20.65 |
20.8 |
20.55 |
20.6 |
69 |
| 2025/06/18 |
20.7 |
20.7 |
20.55 |
20.6 |
38 |
| 2025/06/19 |
20.9 |
20.9 |
20.4 |
20.45 |
66 |
| 2025/06/20 |
20.5 |
20.5 |
20 |
20.1 |
90 |
| 2025/06/23 |
20.1 |
20.1 |
19.65 |
19.95 |
44 |
| 2025/06/24 |
19.85 |
20.85 |
19.85 |
20.45 |
132 |
| 2025/06/25 |
20.6 |
21.6 |
20.25 |
21.15 |
384 |
| 2025/06/26 |
21.45 |
21.45 |
21 |
21.1 |
183 |
| 2025/06/27 |
21.2 |
21.2 |
21 |
21.15 |
57 |
| 2025/06/30 |
21.15 |
21.35 |
21 |
21.2 |
63 |
| 2025/07/01 |
21.3 |
21.35 |
21.2 |
21.2 |
91 |
| 2025/07/02 |
21.2 |
21.25 |
21.1 |
21.15 |
94 |
| 2025/07/03 |
20.8 |
20.8 |
20.45 |
20.45 |
114 |
| 2025/07/04 |
20.45 |
20.45 |
19.85 |
19.9 |
89 |
| 2025/07/07 |
20 |
20.15 |
19.85 |
20 |
81 |
| 2025/07/08 |
19.9 |
19.9 |
19.75 |
19.85 |
39 |
| 2025/07/09 |
19.85 |
19.85 |
19.5 |
19.65 |
116 |
| 2025/07/10 |
19.65 |
19.65 |
19.4 |
19.4 |
77 |
| 2025/07/11 |
19.4 |
20.35 |
19.4 |
20.1 |
122 |
| 2025/07/14 |
20.3 |
20.45 |
19.85 |
19.9 |
79 |
| 2025/07/15 |
19.9 |
20.8 |
19.9 |
20 |
197 |
| 2025/07/16 |
20.1 |
20.3 |
19.85 |
19.95 |
87 |
| 2025/07/17 |
20 |
20.15 |
19.95 |
20.05 |
88 |
| 2025/07/18 |
20.1 |
20.1 |
19.9 |
19.95 |
76 |
| 2025/07/21 |
20 |
20.1 |
19.8 |
20 |
90 |
| 2025/07/22 |
19.9 |
20.1 |
19.7 |
19.7 |
56 |
| 2025/07/23 |
19.95 |
20.35 |
19.8 |
20.1 |
94 |
| 2025/07/24 |
20.3 |
20.3 |
20 |
20.05 |
45 |
| 2025/07/25 |
20 |
20 |
19.8 |
19.85 |
59 |
| 2025/07/28 |
19.85 |
20 |
19.8 |
19.85 |
35 |
| 2025/07/29 |
19.8 |
19.9 |
19.3 |
19.4 |
228 |
| 2025/07/30 |
19.55 |
19.7 |
19.4 |
19.6 |
42 |
| 2025/07/31 |
19.5 |
19.6 |
19.35 |
19.4 |
91 |
| 2025/08/01 |
19.45 |
20.15 |
19.45 |
19.95 |
164 |
| 2025/08/04 |
19.65 |
20.35 |
19.65 |
20.2 |
141 |
| 2025/08/05 |
20.6 |
20.65 |
20.2 |
20.4 |
191 |
| 2025/08/06 |
20.8 |
22.4 |
20.8 |
22.4 |
684 |
| 2025/08/07 |
22.85 |
23.05 |
21.95 |
22.05 |
1,352 |
| 2025/08/08 |
22.1 |
22.6 |
21.6 |
22.2 |
337 |
| 2025/08/11 |
22.55 |
22.55 |
22 |
22.15 |
237 |
| 2025/08/12 |
22.4 |
22.45 |
22 |
22 |
167 |
| 2025/08/13 |
22.5 |
22.5 |
21 |
21.1 |
534 |
| 2025/08/14 |
21.15 |
21.8 |
21.05 |
21.6 |
251 |
| 2025/08/15 |
21.85 |
23.75 |
21.6 |
23.75 |
1,220 |
| 2025/08/18 |
24.95 |
26.1 |
24.95 |
26.1 |
2,263 |
| 2025/08/19 |
26.65 |
27.65 |
25.9 |
26 |
2,543 |
| 2025/08/20 |
25.85 |
25.85 |
24.2 |
24.3 |
836 |
| 2025/08/21 |
24.6 |
25.4 |
24.35 |
24.55 |
536 |
| 2025/08/22 |
24.35 |
24.5 |
23.8 |
23.85 |
344 |
| 2025/08/25 |
24.4 |
25.3 |
24 |
24.6 |
391 |
| 2025/08/26 |
24.5 |
24.8 |
24.25 |
24.65 |
215 |
| 2025/08/27 |
25.15 |
25.15 |
24.3 |
24.35 |
234 |
| 2025/08/28 |
24.8 |
24.8 |
24 |
24.2 |
269 |
| 2025/08/29 |
24.2 |
24.35 |
23.7 |
24 |
220 |
| 2025/09/01 |
24.05 |
24.1 |
23.6 |
23.65 |
136 |
| 2025/09/02 |
23.65 |
24.05 |
23.2 |
23.95 |
172 |
| 2025/09/03 |
23.95 |
25.95 |
23.95 |
24.55 |
642 |
| 2025/09/04 |
24.8 |
25 |
24.15 |
24.15 |
253 |
| 2025/09/05 |
24.2 |
24.3 |
24.05 |
24.05 |
158 |
| 2025/09/08 |
24.1 |
24.65 |
24 |
24.4 |
151 |
| 2025/09/09 |
24.45 |
24.6 |
24.1 |
24.15 |
163 |
| 2025/09/10 |
24 |
24.05 |
23.35 |
23.35 |
295 |
| 2025/09/11 |
23.35 |
23.35 |
22.65 |
22.85 |
244 |
| 2025/09/12 |
23.1 |
23.4 |
23 |
23.1 |
118 |
| 2025/09/15 |
22.95 |
23.25 |
22.55 |
23.15 |
140 |
| 2025/09/16 |
23.6 |
23.75 |
23 |
23.3 |
162 |
| 2025/09/17 |
23.6 |
24.5 |
23.6 |
23.95 |
314 |
| 2025/09/18 |
24.15 |
25 |
24.1 |
24.6 |
383 |
| 2025/09/19 |
24.65 |
24.8 |
24.35 |
24.55 |
178 |
| 2025/09/22 |
24.35 |
24.45 |
24.1 |
24.1 |
166 |
| 2025/09/23 |
23.9 |
24.3 |
23.85 |
24.05 |
126 |
| 2025/09/24 |
24.15 |
24.8 |
23.9 |
24.25 |
265 |
| 2025/09/25 |
24.55 |
24.6 |
24.15 |
24.15 |
126 |
| 2025/09/26 |
24.35 |
24.35 |
23.25 |
23.9 |
255 |
| 2025/09/30 |
24.3 |
24.55 |
23.7 |
24.05 |
126 |
| 2025/10/01 |
24.1 |
25.55 |
24.1 |
24.95 |
1,042 |
| 2025/10/02 |
25.15 |
25.15 |
24.3 |
24.8 |
410 |
| 2025/10/03 |
24.8 |
25.15 |
24.55 |
24.95 |
267 |
| 2025/10/07 |
25.15 |
25.3 |
24.7 |
24.8 |
205 |
| 2025/10/08 |
24.8 |
25.2 |
24.45 |
25.15 |
158 |
| 2025/10/09 |
25.4 |
25.75 |
24.55 |
24.95 |
425 |
| 2025/10/13 |
23.85 |
24.4 |
23.35 |
24.1 |
250 |
| 2025/10/14 |
24.15 |
24.35 |
23.05 |
23.05 |
412 |
| 2025/10/15 |
22.9 |
23.3 |
22.9 |
23.1 |
192 |
| 2025/10/16 |
23.05 |
23.85 |
23.05 |
23.75 |
133 |
| 2025/10/17 |
23.7 |
24.1 |
23.5 |
23.5 |
135 |
| 2025/10/20 |
23.45 |
23.55 |
23.05 |
23.4 |
168 |
| 2025/10/21 |
23.4 |
24.15 |
23.4 |
23.9 |
175 |
| 2025/10/22 |
24.35 |
26.25 |
23.9 |
25.95 |
4,113 |
| 2025/10/23 |
25.4 |
25.5 |
24.6 |
25.3 |
827 |
| 2025/10/27 |
25.3 |
25.6 |
24.95 |
25.1 |
380 |
| 2025/10/28 |
25.2 |
25.2 |
24.5 |
24.65 |
268 |
| 2025/10/29 |
24.9 |
27 |
24.9 |
26.2 |
2,986 |
| 2025/10/30 |
26.2 |
26.45 |
25.45 |
25.6 |
674 |
AI的K線圖分析和操作建議
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單井 (3490) 股價走勢分析與預測 (截至 2025-1…
單井 (3490) 股價走勢分析與預測 (截至 2025-10-29)
基於所提供的 90 日 K 線圖,本分析預測單井 (3490) 在未來數天至數週內,股價趨勢將呈現區間震盪偏上的格局。主要理由如下:
首先,檢視近期的股價表現,自 2025 年 8 月初以來,股價經歷了一波顯著的上漲,從最低點約 19.5 元附近,快速拉升至 26 元以上。儘管隨後股價進入了修正,但觀察 MA5 (短期移動平均線) 與 MA20 (長期移動平均線) 的關係,MA5 在近期 (2025 年 10 月下旬) 已經開始從低點爬升,並與 MA20 形成糾纏,顯示短期均線有企圖穿越長期均線的跡象。這是股價可能止跌回升的初步訊號。
其次,雖然在 2025 年 10 月中旬後,股價一度回測至 23 元附近,但隨即在 2025 年 10 月 29 日收出了帶有較長下影線的紅 K 線,這暗示了在該價位有買盤承接的意願,股價並未持續下探。同時,當日的成交量柱狀圖顯示,相較於前幾個交易日,成交量明顯放大,這通常代表著市場對該價位的關注度提高,以及多空雙方在此價位進行了較激烈的博弈,且最終由多方取得一定的優勢。
再者,觀察 MA5 與 MA20 的位置,MA5 已經明顯位於 MA20 上方,並持續向上攀升。這是一個典型的「黃金交叉」後的延續訊號,表示短期動能強於長期動能,對股價上漲有利。雖然股價近期似乎在 25-26 元之間遇到一定的壓力,但只要 MA5 持續維持在 MA20 之上,並且價格能夠站穩於 MA20 之上,則偏多的趨勢就有望延續。
最後,從成交量變化來看,在 2025 年 10 月 29 日出現了顯著的成交量放大,這可以被視為市場主力或長線投資者重新入場的訊號,為後續股價的上漲提供了動能。
未來目標價格區間預測
考量到近期股價的震盪整理以及多方技術指標的初步改善,預計單井 (3490) 在未來數天至數週的目標價格區間可能落在 **24.5 元至 27.5 元**。
* 下檔支撐: 24.5 元左右,此價位接近 MA20 的位置,也是近期股價的整理區間下緣,若能在此處獲得有效支撐,則後續上漲機會較大。
* 上檔壓力: 27.5 元左右,這是前波反彈的高點附近,也是市場可能面臨的短期獲利了結壓力區域。若能有效突破此區間,則可能挑戰更高的價位。
操作建議:XX股票可以買嗎?
針對散戶投資人對「單井 (3490) 可以買嗎?」的疑問,本分析基於現有圖表資訊,給出以下操作建議:
目前來看,單井 (3490) 的股價走勢呈現止跌回升、偏多整理的格局。對於有興趣的散戶投資人,建議可以採取分批佈局、嚴設停損的策略。
建議操作:
1. **逢低承接,分批佈局:** 由於股價預計將呈現區間震盪偏上,建議可分批買入,例如在股價回測至 24.5-25 元區間時,可視為第一筆的買進點;若股價再次回測,但 MA5 仍維持在 MA20 之上,且未跌破重要支撐,則可考慮第二筆買進。避免一次性全數投入,降低單次買進的風險。
2. **嚴設停損,嚴格執行:** 投資風險始終存在。若股價跌破 MA20,或是跌破 24 元的關鍵支撐位,建議應果斷出場,避免進一步的虧損。設定合理的停損點是保護資金的重要手段。
3. **關注成交量變化:** 在等待上漲的過程中,應持續關注成交量。若股價上漲伴隨成交量放大,則為健康的漲勢;若股價上漲卻成交量萎縮,則可能暗示漲勢動能不足。
4. **謹慎看待短線波動:** 股價在 25-26 元之間可能會出現一定的波動,這是正常的整理現象。散戶投資人應保持耐心,避免因短線的價格波動而頻繁進出,以免增加交易成本並錯失後續的潛在漲幅。
總體而言,單井 (3490) 目前的技術面出現了轉機訊號,具備一定的上漲潛力,但市場仍存在不確定性,因此建議採行謹慎的投資策略。
趨勢預測與目標區間重申
總結而言,根據 2025 年 10 月 29 日的 K 線圖分析,單井 (3490) 在未來數天至數週內的股價預計將朝向區間震盪偏上的趨勢發展。預期的目標價格區間為 **24.5 元至 27.5 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 |
66.04% |
22.85% |
11.03% |
27,870 |
| 2024/09/27 |
66.02% |
24.69% |
9.2% |
27,815 |
| 2024/10/04 |
65.74% |
24.98% |
9.2% |
27,791 |
| 2024/10/11 |
65.23% |
23.42% |
11.28% |
27,739 |
| 2024/10/18 |
65.39% |
23.2% |
11.35% |
27,687 |
| 2024/10/25 |
64.72% |
23.71% |
11.5% |
27,631 |
| 2024/11/01 |
64.92% |
23.67% |
11.34% |
27,749 |
| 2024/11/08 |
69.14% |
21.54% |
9.25% |
29,092 |
| 2024/11/15 |
69.26% |
21.45% |
9.2% |
29,163 |
| 2024/11/22 |
70.57% |
20.15% |
9.2% |
29,310 |
| 2024/11/29 |
70.33% |
20.4% |
9.2% |
29,148 |
| 2024/12/06 |
70.2% |
20.53% |
9.2% |
29,183 |
| 2024/12/13 |
70.06% |
20.62% |
9.24% |
29,136 |
| 2024/12/20 |
70.24% |
20.45% |
9.23% |
29,126 |
| 2024/12/27 |
70.26% |
20.44% |
9.23% |
29,157 |
| 2025/01/03 |
69.99% |
20.71% |
9.23% |
29,207 |
| 2025/01/10 |
69.65% |
21.02% |
9.27% |
29,293 |
| 2025/01/17 |
68.91% |
21.76% |
9.27% |
29,319 |
| 2025/01/22 |
68.58% |
22.08% |
9.27% |
29,388 |
| 2025/02/07 |
68.87% |
21.76% |
9.31% |
29,505 |
| 2025/02/14 |
68.48% |
19.95% |
11.5% |
29,722 |
| 2025/02/21 |
68.83% |
19.52% |
11.59% |
30,068 |
| 2025/02/27 |
68.67% |
19.6% |
11.67% |
30,242 |
| 2025/03/07 |
68% |
20.53% |
11.41% |
30,602 |
| 2025/03/14 |
67.48% |
21.25% |
11.2% |
30,798 |
| 2025/03/21 |
67.92% |
20.84% |
11.17% |
31,647 |
| 2025/03/28 |
67.94% |
20.69% |
11.3% |
32,470 |
| 2025/04/02 |
68.29% |
22.3% |
9.35% |
32,532 |
| 2025/04/11 |
68.49% |
22.02% |
9.41% |
32,643 |
| 2025/04/18 |
68.79% |
21.79% |
9.37% |
32,740 |
| 2025/04/25 |
68.38% |
22.19% |
9.37% |
32,807 |
| 2025/05/02 |
68.51% |
22.05% |
9.37% |
32,800 |
| 2025/05/09 |
68.5% |
22.01% |
9.41% |
32,795 |
| 2025/05/16 |
68.97% |
21.61% |
9.34% |
32,756 |
| 2025/05/23 |
69.01% |
21.6% |
9.32% |
32,689 |
| 2025/05/29 |
69.27% |
21.35% |
9.32% |
32,644 |
| 2025/06/06 |
69.58% |
21.04% |
9.32% |
32,579 |
| 2025/06/13 |
69.65% |
20.89% |
9.38% |
32,532 |
| 2025/06/20 |
69.85% |
20.71% |
9.38% |
32,523 |
| 2025/06/27 |
69.65% |
20.89% |
9.38% |
32,538 |
| 2025/07/04 |
69.75% |
20.82% |
9.38% |
32,533 |
| 2025/07/11 |
69.82% |
20.67% |
9.43% |
32,531 |
| 2025/07/18 |
69.86% |
20.63% |
9.43% |
32,524 |
| 2025/07/25 |
69.79% |
20.68% |
9.43% |
32,497 |
| 2025/08/01 |
69.79% |
20.7% |
9.43% |
32,495 |
| 2025/08/08 |
69.39% |
21.06% |
9.48% |
32,517 |
| 2025/08/15 |
70.05% |
20.43% |
9.45% |
32,516 |
| 2025/08/22 |
69.5% |
18.4% |
12.02% |
32,681 |
| 2025/08/29 |
69.21% |
18.7% |
12.02% |
32,620 |
| 2025/09/05 |
68.81% |
19.11% |
12.02% |
32,540 |
| 2025/09/12 |
69.52% |
18.35% |
12.06% |
32,468 |
| 2025/09/19 |
69.12% |
18.76% |
12.06% |
32,430 |
| 2025/09/26 |
69.1% |
18.77% |
12.06% |
32,388 |
| 2025/10/03 |
69.21% |
18.65% |
12.06% |
32,468 |
| 2025/10/09 |
68.83% |
18.99% |
12.11% |
32,396 |
| 2025/10/17 |
68.54% |
19.3% |
12.09% |
32,351 |
| 2025/10/23 |
67.78% |
20.08% |
12.09% |
32,410 |
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