AHI Journal

2026 年 9 月 20 日 星期日Sunday, September 20, 2026登入Log In訂閱Subscribe
常設欄目 · 台股Standing column · Taiwan stocks

今日個股Today's Stocks

今天市場怎麼樣How the market did價量 2026-09-18・法人 9/18・大盤、家數、成交金額、法人與產業Prices 2026-09-18 · institutions 9/18 · index, breadth, turnover, flows and sectors

今天(週日)休市,這一頁的資料是 2026-09-18 的;下次更新是 2026-09-21 盤後。Market closed today; figures are from 2026-09-18. Next update after the close on 2026-09-21.

加權指數TAIEX
47,181
+1.93%・09/18
漲跌家數Advancers / decliners
1,314/463
上漲/下跌・平盤 161 檔up / down · 161 unchanged
成交金額Turnover
13,159 億
較前日 +24.6%・上市櫃個股+24.6% vs prior day · listed shares
三大法人合計Institutions net
+1194.5 億
集中市場 外資 +869.9・投信 +81.5・自營 +243.0 上櫃另計 +267.7 億listed market: foreign +869.9 · trust +81.5 · dealer +243.0; OTC +267.7 separately

加權指數 09/18 收 47,180.75(+1.93%);上市櫃個股上漲 1,314 檔、下跌 463 檔、平盤 161 檔;成交金額 13,159 億(較前日 +24.6%)。9/18 三大法人買超 1194.5 億(集中市場、交易所公布;外資 +869.9、投信 +81.5、自營 +243.0),逐檔統計買超 788 檔、賣超 519 檔;以收盤價估算的逐檔金額中,買盤最集中在半導體業(+1258.7 億)、賣壓最重在電腦及週邊設備業(-31.4 億)。

三大法人分項Institutional flows by group
外資Foreign
+869.9 億
買超 753 檔・賣超 547 檔753 bought · 547 sold
投信Investment trusts
+81.5 億
買超 132 檔・賣超 112 檔132 bought · 112 sold
自營Dealers
+243.0 億
買超 482 檔・賣超 141 檔482 bought · 141 sold
加權指數近 60 個交易日 走勢圖48,21343,63039,04647,18106-2607-1407-2908-1308-2809-14加權指數近 60 個交易日 走勢圖48,21343,63039,04647,18106-2607-2408-2009-16
加權指數近 60 個交易日(點) 收盤・至 2026-09-18
成交金額近 20 個交易日:上市櫃個股合計・億元・虛線=期間平均・至 2026-09-18成交金額近 20 個交易日Turnover, last 20 sessions上市櫃個股合計・億元・虛線=期間平均・至 2026-09-18All listed and OTC stocks · NT$100m · dashed = period average · to 2026-09-18010,00020,00008-2408-2709-0109-0409-0909-1409-1813,159 億平均 10,436 億avg 10,436成交金額近 20 個交易日:上市櫃個股合計・億元・虛線=期間平均・至 2026-09-18成交金額近 20 個交易日Turnover, last 20 sessions上市櫃個股合計・億元・虛線=期間平均・至 2026-09-18上市櫃個股合計・億元・虛線=期間平均・至 2026-09-18All listed and OTC stocks · NT$100m · dashed = period ave…010,00020,00008-2408-3109-0709-1409-1813,159 億平均 10,436 億avg 10,436
漲跌家數(合計 1938)漲跌家數Advancers and decliners上市櫃個股・收盤對前一交易日・2026-09-18・合計 1938 檔Close vs previous session · 2026-09-18 · 1938 names1314161463上漲Up1314 · 68%平盤Flat161 · 8%下跌Down463 · 24%漲跌家數(合計 1938)漲跌家數Advancers and decliners上市櫃個股・收盤對前一交易日・2026-09-18・合計 1938 檔Close vs previous session · 2026-09-18 · 1938 names1314463上漲Up1314 · 68%平盤Flat161 · 8%下跌Down463 · 24%

產業漲跌Sectors today等權平均・2026-09-18・點格子看該產業equal-weight · 2026-09-18

今日市場 →Market today →
買超族群前 5Sectors bought
半導體業
+1258.7 億
148 檔買超・51 檔賣超148 bought · 51 sold
電子零組件業
+183.6 億
131 檔買超・70 檔賣超131 bought · 70 sold
其他電子業
+39.9 億
34 檔買超・12 檔賣超34 bought · 12 sold
通信網路業
+15.0 億
47 檔買超・36 檔賣超47 bought · 36 sold
其他電子類
+9.0 億
26 檔買超・18 檔賣超26 bought · 18 sold
賣超族群前 5Sectors sold
電腦及週邊設備業
-31.4 億
59 檔買超・47 檔賣超59 bought · 47 sold
金融保險
-30.3 億
12 檔買超・19 檔賣超12 bought · 19 sold
光電業
-28.7 億
51 檔買超・56 檔賣超51 bought · 56 sold
塑膠工業
-27.5 億
12 檔買超・11 檔賣超12 bought · 11 sold
生技醫療業
-7.7 億
42 檔買超・53 檔賣超42 bought · 53 sold
族群買賣超:三大法人合計・億元・買超前 5 與賣超前 5・2026-09-18族群買賣超Sector net flows三大法人合計・億元・買超前 5 與賣超前 5・2026-09-18Institutions combined · NT$100m · top 5 bought and sold · 2026-09-18−2,000+2,0000半導體業Semiconductors+1,259 億+1,259電子零組件業電子零組件業Electronic Compon…+183.6 億+183.6其他電子業Other Electronics+39.92 億+39.92通信網路業通信網路業Communications &…+15 億+15其他電子類Other Electronics+8.96 億+8.96生技醫療業Biotech & Medical−7.66 億−7.66塑膠工業Plastics−27.54 億−27.54光電業Optoelectronics−28.74 億−28.74金融保險金融保險Finance & Insuran…−30.29 億−30.29電腦及週邊設備業電腦及週邊設備業Computers & Perip…−31.35 億−31.35族群買賣超:三大法人合計・億元・買超前 5 與賣超前 5・2026-09-18族群買賣超Sector net flows三大法人合計・億元・買超前 5 與賣超前 5・2026-09-18三大法人合計・億元・買超前 5 與賣超前 5・2026-09-18Institutions combined · NT$100m · top 5 bought and sold ·…−2,000+2,0000半導體業半導體業Semicondu…+1,259 億+1,259電子零組件…電子零組件業Electroni…+183.6 億+183.6其他電子業其他電子業Other Ele…+39.92 億+39.92通信網路業通信網路業Communica…+15 億+15其他電子類其他電子類Other Ele…+8.96 億+8.96生技醫療業生技醫療業Biotech &…−7.66 億−7.66塑膠工業Plastics−27.54 億−27.54光電業光電業Optoelect…−28.74 億−28.74金融保險金融保險Finance &…−30.29 億−30.29電腦及週邊…電腦及週邊設備業Computers…−31.35 億−31.35
成交值前 10 檔Top 10 by turnover
912.9 億
佔全市場 6.9%・今日 +1.44%6.9% of market · +1.44%
476.7 億
佔全市場 3.6%・今日 +5.76%3.6% of market · +5.76%
462.7 億
佔全市場 3.5%・今日 +4.67%3.5% of market · +4.67%
413.2 億
佔全市場 3.1%・今日 +7.58%3.1% of market · +7.58%
244.2 億
佔全市場 1.9%・今日 +5.59%1.9% of market · +5.59%
220.3 億
佔全市場 1.7%・今日 +2.97%1.7% of market · +2.97%
216.3 億
佔全市場 1.6%・今日 +6.16%1.6% of market · +6.16%
207.3 億
佔全市場 1.6%・今日 +6.60%1.6% of market · +6.60%
193.5 億
佔全市場 1.5%・今日 +0.85%1.5% of market · +0.85%
185.9 億
佔全市場 1.4%・今日 +10.00%1.4% of market · +10.00%

價量 2026-09-18(上市櫃 4 碼個股、不含 ETF)、三大法人 2026-09-18;外資=外陸資不含外資自營商,合計採交易所三大法人口徑。完整排名:今日市場 →成交金額排名 →。非投資建議。Prices 2026-09-18 (listed and OTC common stocks, ETFs excluded); institutions 2026-09-18. Full rankings: Market today → · Turnover →. Not advice.

2026-09-19 01:15 → 2026-09-20 07:15價量日 2026-09-18Prices as of 2026-09-18

今天誰在動Who moved today營收 2・法人 20・籌碼 528・公告 0 則・點籤切換revenue 2 · institutional 20 · chips 528 · filings 0 · tap a tab

年增最高 2 檔Top 2 by YoY

代號 名稱Code / name月營收(億)Revenue (NT$100m)年增YoY月增MoM年區間52-week range
2883 凱基金2883 KGI Financial136.71+58.7%+60.6%99%
2881 富邦金2881 Fubon Financial405.51-29.3%+280.4%95%

9/16 公布 8 月營收共 3 檔,其中月營收 5 億以上且年增在 −100%~1000% 之間者 2 檔。年增對上年同月、月增對上月;年區間=收盤在 52 週最低收盤(0%)到最高收盤(100%)之間的位置。點表頭可排序、☆ 加入追蹤。3 companies reported month 8 revenue on 9/16; 2 with monthly revenue above NT$500m and YoY between −100% and 1000%. Tap a header to sort, ☆ to follow.

完整表格 →Full table →

今天個股新聞Stock news today8 檔・8 則・依最新發布排序・點一檔看逐則8 stocks · 8 items · latest first · tap a stock for each item

09-19 20:587824 智寶7824 智寶產業動態Industry智寶拓展全球智慧財產權布局,正式宣布推進電鋸甜心真人版電影與動畫拍攝計畫,為公司首度進軍好萊塢影視市場。另見 3260 威剛、3045 台灣大also 3260 ADATA, 3045 TWM
09-19 20:582467 志聖2467 C SUN其他Other志聖舉辦成立 60 周年家庭日活動,吸引超過 800 人齊聚同歡,並宣布加發 4,000 萬元獎金感謝全體同仁與眷屬。
09-19 10:516683 雍智科技6683 KSMT股價異動Price move雍智科技受惠人工智慧晶片測試需求帶動,本周股價強勢大漲 29.46%,順利收復季線並創下 2 個月來新高價。另見 6510 精測、7828 創新服務、7856 漢測also 6510 CHPT, 7828 INNOSTAR, 7856 漢測
09-19 10:413042 晶技3042 TXC法人籌碼Institutional flows晶技受惠光通訊與車載應用需求強勁,本周獲外資青睞敲進逾萬張,單周買超總計達 10,687 張。
09-19 10:302340 光磊2340 TASC產業動態Industry台亞旗下積亞的碳化矽技術輸出海外,合作夥伴印度新廠預計在 3 個月內正式投產,推升當地本土供應鏈發展。
09-19 08:012317 鴻海2317 HON HAI公告Filings鴻海代子公司工業富聯公告買回股份執行完畢,累計斥資 10 億元人民幣買回 1,583.33 萬股。
09-19 07:599941 裕融9941 TAC其他Other裕融攜手青少年表演藝術聯盟舉辦職場戲劇工作坊,透過肢體與情境互動拉近員工溝通距離並排解壓力。
09-19 07:555314 世紀5314 Myson營收Revenue台股公告 8 月營收統計,在已公布的 2,099 家企業中,單月營收年增率大於+25%的公司共有 805 家。另見 6148 驊宏資、2221 大甲、2468 華經also 6148 AZION, 2221 DAJA、YHMCO, 2468 FIS

每則是本刊依新聞內容改寫的一句重點,不轉貼原文;完整整理在下方「今天值得讀」。Each line is our one-sentence rewrite; full roundups are below.

今天值得讀Worth reading today1 篇整合報導・6 個主體・約 644 字・點卡片讀全文1 roundups · 6 subjects · tap a card to read

排序Sort依主題By theme
市場在傳什麼Market Rumors+5.1%

台積電傳擴大光罩尺寸面板數據解析Dashboard Data Analysis on Rumors of Expanded TSMC Photomask Size

〔社群流傳·未經證實〕市場在傳ASML與台積電擴大光罩尺寸提升產能;本刊面板查到的數字與可驗證時點見內文。[Social Media Circulating · Unverified] Market chatter suggests ASML and TSMC are expanding photomask sizes to boost capacity; the Journal's dashboard figures and verification milestones follow below.

本篇重點 Key point: 社群流傳台積電與ASML合作將光罩擴至 12 吋Social media chatter suggests TSMC and ASML collaborating to expand photomasks to 12 inches(還有 3 條) — 全文約 644 字 ‧ 含本刊觀點 ‧ 接下來看什麼 1 條 ‧ 訂閱後閱讀全文— Full piece with our view, 1 things to watch · subscribe to read

09/20 · 約 2 分鐘 · 訂閱版09/20 · 2 min · Subscriber
台積電南科十四B廠
免費版每天開放 3 篇:當期免費電子報 1 篇、政治新聞 1 篇、台股標的快訊 1 篇。本頁其餘 1 篇為訂閱版內容。今天訂閱版共有 14 篇整合報導。The free edition opens 3 pieces a day: the free newsletter, 1 politics and 1 Taiwan stock stories. The other 1 on this page are for subscribers. Subscribers have 14 articles today in all.
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我的追蹤My list☆ 加入的股票集中在這裡Stocks you starred

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