榮科(4989)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。
| 開 | 高 | 低 | 收 |
|---|---|---|---|
| 59.8 | 60.7 | 58.3 | 58.3 |
查看每日股價資訊表格
| 日期 | 開盤價 | 最高價 | 最低價 | 收盤價 | 成交量 |
|---|---|---|---|---|---|
| 2026/03/26 | 67.2 | 70.5 | 65.9 | 65.9 | 19,214 |
| 2026/03/27 | 64.6 | 65.4 | 62.9 | 64.6 | 8,320 |
| 2026/03/30 | 63 | 66.2 | 62 | 64.8 | 8,733 |
| 2026/03/31 | 65.2 | 69.4 | 64 | 64.7 | 25,976 |
| 2026/04/01 | 67.6 | 68.5 | 66 | 66.2 | 11,912 |
| 2026/04/02 | 66.6 | 67.9 | 62.7 | 63.4 | 11,308 |
| 2026/04/07 | 65 | 65.9 | 62.9 | 63 | 6,056 |
| 2026/04/08 | 65 | 69.3 | 65 | 69.3 | 14,355 |
| 2026/04/09 | 71.4 | 76.2 | 70.3 | 73.4 | 70,787 |
| 2026/04/10 | 74.8 | 80.7 | 73 | 80.7 | 49,737 |
| 2026/04/13 | 81 | 82.9 | 78.6 | 81.3 | 59,755 |
| 2026/04/14 | 84.7 | 89.4 | 84.7 | 89.4 | 20,458 |
| 2026/04/15 | 96.2 | 98.3 | 96 | 98.3 | 18,677 |
| 2026/04/16 | 98.6 | 107 | 93.1 | 105 | 63,679 |
| 2026/04/17 | 102.5 | 107 | 101 | 102.5 | 6,426 |
| 2026/04/20 | 107 | 112.5 | 104.5 | 107 | 6,087 |
| 2026/04/21 | 109 | 109.5 | 101 | 106.5 | 4,286 |
| 2026/04/22 | 105.5 | 117 | 105.5 | 116.5 | 5,184 |
| 2026/04/23 | 121 | 125 | 105 | 109.5 | 7,149 |
| 2026/04/24 | 113 | 113 | 98.8 | 109 | 5,198 |
| 2026/04/27 | 109.5 | 110 | 99 | 101.5 | 4,142 |
| 2026/04/28 | 100 | 109.5 | 100 | 108 | 3,686 |
| 2026/04/29 | 105 | 109 | 104 | 106.5 | 2,080 |
| 2026/04/30 | 108.5 | 114 | 106 | 113 | 4,397 |
| 2026/05/04 | 119 | 121 | 102 | 103 | 24,380 |
| 2026/05/05 | 103.5 | 105.5 | 100 | 105 | 11,379 |
| 2026/05/06 | 107.5 | 108 | 100 | 105 | 10,340 |
| 2026/05/07 | 106.5 | 108 | 102.5 | 103 | 10,493 |
| 2026/05/08 | 102.5 | 104 | 94 | 94.7 | 14,943 |
| 2026/05/11 | 95.5 | 96.9 | 92.8 | 94.6 | 7,235 |
| 2026/05/12 | 94.7 | 101 | 93.5 | 94.5 | 11,475 |
| 2026/05/13 | 92.8 | 98.8 | 91.9 | 92.5 | 10,615 |
| 2026/05/14 | 93.5 | 95.5 | 89.3 | 90.7 | 10,878 |
| 2026/05/15 | 91.6 | 92.7 | 87.4 | 87.7 | 8,724 |
| 2026/05/18 | 86 | 90.9 | 83 | 90.5 | 8,524 |
| 2026/05/19 | 89.9 | 91.9 | 86.7 | 88.7 | 6,428 |
| 2026/05/20 | 94.3 | 96.5 | 87.4 | 92.8 | 13,840 |
| 2026/05/21 | 94.9 | 98.8 | 93.9 | 96.3 | 13,824 |
| 2026/05/22 | 97.8 | 102 | 97.6 | 99.4 | 17,492 |
| 2026/05/25 | 101 | 102.5 | 98.2 | 99.5 | 13,135 |
| 2026/05/26 | 100.5 | 106 | 98.3 | 102 | 20,390 |
| 2026/05/27 | 102.5 | 108 | 101 | 105.5 | 19,756 |
| 2026/05/28 | 105 | 108 | 99.7 | 102.5 | 15,884 |
| 2026/05/29 | 103 | 109.5 | 102 | 104.5 | 19,153 |
| 2026/06/01 | 105 | 111.5 | 104.5 | 107 | 15,208 |
| 2026/06/02 | 107 | 107.5 | 98.6 | 100 | 13,187 |
| 2026/06/03 | 100.5 | 103 | 96.5 | 96.5 | 10,642 |
| 2026/06/04 | 96.3 | 98.1 | 92.4 | 92.4 | 6,537 |
| 2026/06/05 | 92.2 | 92.2 | 87.4 | 90.9 | 5,714 |
| 2026/06/08 | 81.9 | 84.1 | 81.9 | 83.1 | 4,968 |
| 2026/06/09 | 84.1 | 88.5 | 82.4 | 87.3 | 6,204 |
| 2026/06/10 | 85 | 89 | 82 | 82.1 | 4,774 |
| 2026/06/11 | 78.2 | 81.9 | 74.6 | 78.6 | 8,213 |
| 2026/06/12 | 81.9 | 82.3 | 79.3 | 79.7 | 3,896 |
| 2026/06/15 | 82.5 | 83.4 | 80 | 80.8 | 3,299 |
| 2026/06/16 | 82 | 83.9 | 78.4 | 78.7 | 4,540 |
| 2026/06/17 | 78.3 | 81.7 | 77.4 | 80.6 | 3,165 |
| 2026/06/18 | 81 | 85.5 | 81 | 85.5 | 5,842 |
| 2026/06/22 | 83.1 | 89.68 | 82.15 | 89.68 | 11,537 |
| 2026/06/23 | 91.88 | 94.07 | 88.25 | 89.68 | 16,146 |
| 2026/06/24 | 88.16 | 96.36 | 88.06 | 89.4 | 10,217 |
| 2026/06/25 | 92.07 | 94.84 | 86.44 | 87.2 | 6,859 |
| 2026/06/26 | 87.78 | 87.78 | 78.62 | 78.62 | 6,007 |
| 2026/06/29 | 78.6 | 82.4 | 78.1 | 79.4 | 4,038 |
| 2026/06/30 | 82 | 87.3 | 81.4 | 87.3 | 3,449 |
| 2026/07/01 | 90.1 | 94.3 | 88.6 | 91.8 | 11,360 |
| 2026/07/02 | 89.5 | 100.5 | 89.4 | 100.5 | 23,695 |
| 2026/07/03 | 99.6 | 110.5 | 97.9 | 110.5 | 44,541 |
| 2026/07/06 | 116 | 117.5 | 106.5 | 111 | 40,261 |
| 2026/07/07 | 114 | 115.5 | 99.9 | 99.9 | 17,808 |
| 2026/07/08 | 100.5 | 100.5 | 94.2 | 98.4 | 13,827 |
| 2026/07/09 | 100 | 102.5 | 91.8 | 91.8 | 15,596 |
| 2026/07/10 | 91.8 | 91.8 | 91.8 | 91.8 | 0 |
| 2026/07/13 | 92.8 | 93.1 | 82.7 | 82.7 | 13,235 |
| 2026/07/14 | 83 | 83.5 | 74.8 | 80 | 10,619 |
| 2026/07/15 | 80.8 | 81.6 | 79.3 | 80 | 5,110 |
| 2026/07/16 | 79.1 | 80.6 | 77.7 | 78.2 | 4,372 |
| 2026/07/17 | 75 | 76 | 70.4 | 70.4 | 7,463 |
| 2026/07/20 | 69 | 69.8 | 63.4 | 64.9 | 7,721 |
| 2026/07/21 | 66.5 | 69.2 | 65 | 69 | 10,062 |
| 2026/07/22 | 75 | 75.5 | 70.4 | 72.5 | 7,489 |
| 2026/07/23 | 73.6 | 74.4 | 69 | 70.3 | 5,198 |
| 2026/07/24 | 69.4 | 70.3 | 65.2 | 65.2 | 4,943 |
| 2026/07/27 | 64.3 | 66 | 63.1 | 65.3 | 3,284 |
| 2026/07/28 | 63.1 | 63.1 | 59.4 | 59.5 | 4,953 |
| 2026/07/29 | 60.2 | 60.4 | 53.6 | 55.5 | 8,328 |
| 2026/07/30 | 54.8 | 56.8 | 50.1 | 51 | 5,754 |
| 2026/07/31 | 56 | 56.1 | 54.3 | 55.6 | 3,896 |
| 2026/08/03 | 60 | 61.1 | 59.8 | 61.1 | 7,947 |
| 2026/08/04 | 61.8 | 67.2 | 60.4 | 67.2 | 9,236 |
| 2026/08/05 | 68.5 | 71.9 | 66.4 | 66.9 | 20,822 |
| 2026/08/06 | 67.1 | 69.3 | 65.5 | 67.7 | 10,005 |
| 2026/08/07 | 67.7 | 68.1 | 65 | 65.7 | 5,951 |
| 2026/08/10 | 65.7 | 68.6 | 65.7 | 67.5 | 5,405 |
| 2026/08/11 | 67.2 | 71.4 | 67.2 | 68 | 12,132 |
| 2026/08/12 | 69.1 | 71.9 | 68.8 | 69 | 9,105 |
| 2026/08/13 | 70.2 | 72.6 | 68.8 | 69.3 | 9,776 |
| 2026/08/14 | 63.8 | 69.3 | 63.8 | 64.8 | 11,524 |
| 2026/08/17 | 65.2 | 65.9 | 63.8 | 64.8 | 3,728 |
| 2026/08/18 | 64.2 | 66.2 | 62.7 | 62.7 | 4,598 |
| 2026/08/19 | 60.6 | 62.9 | 60.3 | 61.7 | 3,673 |
| 2026/08/20 | 62.8 | 64.4 | 61 | 62 | 3,513 |
| 2026/08/21 | 62.1 | 63.4 | 61 | 61.9 | 2,885 |
| 2026/08/24 | 61.9 | 62.8 | 60.6 | 60.7 | 1,977 |
| 2026/08/25 | 60 | 61 | 58.8 | 60.9 | 2,418 |
| 2026/08/26 | 61.5 | 66.9 | 61.2 | 66.9 | 7,657 |
| 2026/08/27 | 68.8 | 68.8 | 65.8 | 66.3 | 12,379 |
| 2026/08/28 | 67.5 | 71.7 | 66.3 | 68.2 | 15,351 |
| 2026/08/31 | 66.8 | 68.5 | 64.5 | 64.7 | 5,584 |
| 2026/09/01 | 65.1 | 68 | 64.7 | 64.7 | 5,146 |
| 2026/09/02 | 64 | 65.6 | 63.7 | 63.8 | 2,859 |
| 2026/09/03 | 64.3 | 65.6 | 60.4 | 60.5 | 4,658 |
| 2026/09/04 | 62.3 | 62.3 | 59.7 | 61.1 | 2,497 |
| 2026/09/07 | 62 | 62.7 | 60.9 | 61.8 | 2,660 |
| 2026/09/08 | 61.8 | 62.2 | 60.3 | 60.3 | 2,405 |
| 2026/09/09 | 61.2 | 61.9 | 60.9 | 61.5 | 1,700 |
| 2026/09/10 | 63.4 | 63.9 | 61.6 | 62.2 | 4,839 |
| 2026/09/11 | 60.8 | 61.6 | 60 | 60.1 | 2,425 |
| 2026/09/14 | 59 | 61.6 | 58.3 | 60 | 3,142 |
| 2026/09/15 | 59.8 | 60.7 | 58.3 | 58.3 | 2,241 |
K線圖、目標價分析、AI操作建議
以下內容由模型根據近60天K線圖以及技術分析指標產生,建立時間:。
AI產生內容不一定與事實相符,請小心鑑別。
榮科 (4989) 臺股專業技術分析與趨勢預測
依據 2026 年 09 月 15 日的最新 K 線圖與技術指標數據,本分析師對榮科(4989)未來數天至數週的股價走勢做出明確判斷:預期未來股價將呈現震盪下跌或弱勢整理的趨勢。主要理由在於該股目前處於明顯的空方格局,多項核心技術指標共振向下,且股價貼近布林通道下軌,動能明顯不足。未來數週的目標價格區間預估落在 55.00 元至 62.00 元 之間。
一、 K 線圖與量價結構深度解析
觀察過去 60 日的 K 線圖(最後交易日為 2026-09-15),榮科在 2026 年 7 月初曾創下約 117 元的高價,隨後伴隨大量綠色實體黑K與成交量放大,展開了一波猛烈的跌勢。這顯示高檔解套賣壓沈重,主力資金有明顯的撤出跡象。
在均線系統方面,短天期移動平均線(MA5,綠線)與長天期移動平均線(MA20,黃線)目前呈現糾結後向下發散的空頭排列,且股價長期壓制在 MA5 與 MA20 之下。這代表市場的短期與中期平均成本均在下降,反彈皆遭逢強大賣壓。成交量在近期跌勢中呈現量縮整理,顯示追價意願低迷,市場觀望氣氛濃厚。
二、 技術指標詳細解讀與綜合評估
根據技術分析文章的數據顯示,各項指標全面指向弱勢,紅綠燈總分高達 -4 / 5,確立了強空格局:
技術指標 當前數值 / 狀態 趨勢與市場意義 RSI 31.41(下降中) 接近超賣區(<30),近期持續向下,顯示市場賣方力道持續掌控全局,動能尚未出現鈍化回穩跡象。 MACD MACD: -2.12 / Sig: -2.06 / Hist: -0.06 出現死叉且柱狀體(Histogram)為負向動能,綠燈訊號明確,顯示中期下跌趨勢尚未扭轉。 CCI -118.33 數值跌破 -100 的強弱分界,處於弱勢偏離下方,代表目前行情處於超賣的弱勢空方區間。 PPO PPO: -3.34 / Sig: -3.18 / Hist: -0.16 百分比版 MACD 同樣呈現死叉與負動能,印證了跨品種比較的實質空方優勢。 Bollinger Bands 上軌 67.41 | 中軌 62.38 | 下軌 57.35
%b: 0.094 | 帶寬: 0.1612股價非常接近下軌(%b低於0.2),弱勢加劇;高帶寬顯示市場波動性大,若無法守住下軌可能引發另一波加速下跌。 綜合上述指標,市場呈現強烈的多指標共振向下。雖然部分指標如 RSI 接近超賣區,可能伴隨偶發性的技術性小幅反彈,但在 MACD 與均線空頭排列的壓制下,任何反彈皆應視為逃命波,而非趨勢反轉。
三、 散戶投資人操作建議:「榮科 (4989) 現在可以買嗎?」
針對一般散戶投資人最關心的問題——「榮科現在可以買嗎?」,本分析師給出的明確答案是:現階段強烈建議「不宜進場買進」,應採取觀望或逢高減碼的策略。
具體操作建議如下:
- 現有持股者(套牢族):若股價跌破近期支撐或帶量下殺,應嚴格執行停損,避免資金遭到長期凍結。若出現超跌後的技術性反彈接近 MA20 或中軌(約 62 至 63 元附近),可考慮逢高分批減碼。
- 潛在買進者(空手族):切勿因為股價從 117 元高點回檔腰斬就盲目進行「左側交易」抄底。由於技術面顯示強空格局尚未改變,進場承接極易面臨「接刀子」的風險。建議耐心等待股價帶量突破 MA20、MACD 翻正,且出現止跌訊號後,再考慮行「右側交易」。
四、 結論與未來展望
總結而言,榮科 (4989) 在 2026 年 9 月中旬的技術面表現疲弱,各項動能指標與均線系統皆指向空方。本分析師再次重申對其未來數天至數週的趨勢預測:股價將維持震盪偏弱格局,短期目標價格區間預估在 55.00 元至 62.00 元之間。投資人務必落實風險控管,切勿輕易探底。