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2026 年 9 月 8 日 星期二Tuesday, September 08, 2026登入Log In訂閱Subscribe
市場快訊Market Brief

同一波記憶體漲價:大立光降評,華邦電創新高The Same Memory Price Surge: Largan Downgraded, Winbond Hits Record High

2026 年 9 月 8 日 星期二Tuesday, September 08, 2026免費閱讀Free to read

要聞速覽What’s News

市場Markets

台股收復波段高點Taiwan Equities Reclaim Swing Highs加權指數 9 月 7 日收 47,326.27 點,上漲 775.14 點、漲幅 1.67%,距 7 月 6 日高點 47,395 點僅一步之遙。The Taiex rose 775.14 points, or 1.67%, to close at 47,326.27 on September 7, just shy of the July 6 high of 47,395. 讀全文 →Read →

三大法人買超逾 1,000 億,期貨空單卻沒動Institutional Buying Exceeds NT$100 Billion, Yet Futures Shorts Hold Firm三大法人單日合計買超 1,127.19 億元,外資現貨買超 883.08 億元;外資期貨未平倉空單仍有 79,399 口,1 週前是 82,389 口。The three major institutional categories bought a combined net NT$112.7 billion in a single day, with foreign institutions buying a net NT$88.3 billion in the spot market. However, foreign institutional open short positions in futures remained at 79,399 contracts, compared with 82,389 contracts a week ago. 讀全文 →Read →

3 大央行本週接力表態Three Major Central Banks to Deliver Decisions This Week歐洲央行 9 月 10 日、聯準會 9 月 17 日、日本央行 9 月 18 日將陸續公布利率決策,市場緊盯 9 月 11 日美國 8 月CPI。The European Central Bank on September 10, the Federal Reserve on September 17, and the Bank of Japan on September 18 will announce interest rate decisions, as markets closely watch U.S. August CPI on September 11. 讀全文 →Read →

官股單日賣超逾 200 億元State-Owned Banks Sell Over NT$20 Billion in a Single Day八大公股銀行單日賣超 212.63 億元,近 20 個交易日累計賣超 553 億元,這波反彈沒有看到官股資金進場的痕跡。The eight major state-owned banks sold a net NT$21.2 billion in a single day, bringing cumulative net selling over the past 20 trading days to NT$55.3 billion, showing no signs of state-backed capital entering during this rebound. 讀全文 →Read →

產業與企業Industry & Companies

大立光遭外資調降評等Largan Downgraded to Sell by Foreign Brokerage理由分兩層:CPO題材認證仍早、評價已跑得太前面;智慧型手機鏡頭業務同時受記憶體成本上升壓抑,是近年對這檔股王最直白的一次看空。The downgrade rests on two factors: it is too early to validate CPO themes, and valuations have run too far ahead. Meanwhile, the smartphone lens business is squeezed by rising memory costs, marking the most direct bearish call on the former stock king in recent years. 讀全文 →Read →

友達、群創同遭維持評等AUO and Innolux Maintained at Neutral法人示警記憶體與零組件成本轉嫁,恐讓下半年IT面板市場「旺季不旺」,2 檔面板廠評等原地不動。Institutional analysts warn that the pass-through of memory and component costs could lead to a disappointing peak season for the IT panel market in the second half of the year, leaving ratings for both panel makers unchanged.

華邦電第 2 季每股盈餘創單季新高Winbond Q2 EPS Hits Single-Quarter Record High實際每股盈餘 5.40 元、毛利率 66.25%,法人圈同步看好南亞科、旺宏與群聯,記憶體缺口延續是共同理由。Winbond reported EPS of NT$5.40 and a gross margin of 66.25%. Institutional analysts are simultaneously bullish on Nanya Technology, Macronix, and Phison, citing the prolonged memory supply deficit as a shared catalyst. 讀全文 →Read →

群光 8 月營收年減逾 2 成Chicony August Revenue Falls Over 20% Year-on-Year公司給出的理由是原料價格走高、關鍵半導體零件缺貨,客戶端採購普遍放緩,是記憶體漲價鏈上少數自認受害的公司之一。The company cited rising raw material prices and shortages of key semiconductor components, which slowed customer procurement, making it one of the few firms in the memory supply chain to acknowledge being negatively impacted. 讀全文 →Read →

蘋果 9 月 9 日發表首款摺疊iPhoneApple to Unveil First Foldable iPhone on September 9市場預估頂規機種零售價上看 2,399 美元,較現有Pro Max機種貴出 600 美元,2 奈米晶圓與記憶體成本是主要推手。Market estimates put the retail price of the top-tier model at up to USD 2,399, which is USD 600 more expensive than the current Pro Max model, driven primarily by 2nm wafer and memory costs. 讀全文 →Read →

市場快照Market Snapshot

市場快照:當期漲跌幅(僅列同口徑可比較者)當期漲跌幅(僅列同口徑可比較者)Change for the session (comparable rows only)−3%+3%0加權指數Taiex+1.67%47,326.2747,326.27電子類指數Electronics Index+2.06%3,003.823,003.82櫃買指數OTC Index+1.70%409.33409.33市場快照:當期漲跌幅(僅列同口徑可比較者)當期漲跌幅(僅列同口徑可比較者)Change for the session (comparable rows only)−3%+3%0加權指數Taiex+1.67%47,326.2747,326.27電子類指數電子類指數Electronics…+2.06%3,003.823,003.82櫃買指數OTC Index+1.70%409.33409.33
加權指數Taiex47,326.2747,326.27+775.14(+1.67%)+775.14 (+1.67%)
電子類指數Electronics Index3,003.823,003.82+2.06%+2.06%
櫃買指數OTC Index409.33409.33+1.70%+1.70%
成交金額(上市)Turnover (TSE)9,979.45 億元NT$997.9 billion當沖成交值占比 35.9%Day trading accounted for 35.9% of turnover
外資期貨未平倉淨空單Foreign Institutional Net Open Short Positions in Futures79,399 口79,399 contracts較 1 週前 82,389 口略減Slightly down from 82,389 contracts a week ago
三大法人合計買賣超Combined Institutional Net Buying/Selling+1,127.19 億元+NT$112.7 billion外資現貨買超 883.08 億元Foreign institutional spot net buying of NT$88.3 billion
上市融資餘額TSE Margin Debt Balance5,882.7 億元NT$588.3 billion距 6,500 億元警戒尚有距離Remains below the NT$650 billion warning level
布蘭特原油Brent Crude92.68 美元USD 92.68單週+8.8%+8.8% for the week

風險燈號Risk Dashboard

CSP資本支出與設備投資CSP CapEx and Equipment Investment
SEMI把今年全球半導體設備市場規模上修到 1,659 億美元,先進封裝與矽光子資本支出動能未見鬆動SEMI revised its global semiconductor equipment market forecast upward to USD 165.9 billion for this year, as capital expenditure momentum in advanced packaging and silicon photonics remains intact
聯準會與通膨The Fed and Inflation
8 月非農就業優於預期,市場緊盯 9 月 11 日CPI,9 月 17 日FOMC決策前波動可能放大August nonfarm payrolls beat expectations, and the market is closely watching CPI on September 11, with volatility likely to amplify ahead of the September 17 FOMC decision
外資期貨淨空單Foreign Institutional Net Short Positions in Futures
淨空單 79,399 口,較 1 週前的 82,389 口略減,仍處 1 年分位偏低區間,現貨買超與期貨避險同時存在Net short positions stood at 79,399 contracts, down slightly from 82,389 contracts a week ago, remaining low in their one-year percentile as spot buying and futures hedging coexist
融資餘額Margin Debt Balance
上市融資餘額 5,882.7 億元,距 6,500 億元警戒線尚有距離TSE margin debt balance stood at NT$588.3 billion, remaining below the NT$650 billion warning line
地緣政治與油價Geopolitics and Oil Prices
布蘭特原油單週上漲 8.8%至 92.68 美元,中東情勢仍是通膨變數Brent crude rose 8.8% in a single week to USD 92.68, with Middle East tensions remaining an inflation variable
記憶體通膨傳導Memory Inflation Transmission
缺料通膨已從被動元件、記憶體晶片傳導至手機鏡頭與面板成本端,大立光、友達、群創同受影響Component inflation has spread from passive components and memory chips to phone lenses and panel costs, impacting Largan, AUO, and Innolux
當沖與籌碼溫度Day Trading and Capital Temperature
當日當沖成交值占比逾 35%,電子類股成交比重逾 75%,追價動能集中在少數族群Day trading accounted for over 35% of daily turnover, with electronics representing over 75% of trading volume, showing buying momentum concentrated in a few sectors

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