AHI Journal

2026 年 9 月 17 日 星期四Thursday, September 17, 2026登入Log In訂閱Subscribe
載板供需失衡S一家研究機構TRATE SQUEEZE

欣興ABF報價跳增 1 成 缺料緊繃直指 2030 年Unimicron Hikes ABF Prices 10% as Supply Bottlenecks Stretch to 2030

欣興第 3 季ABF載板報價漲幅超越市場預期 10 個百分點,產能一路被預訂至 2030 年。這項報價能力躍升扭轉了市場對AI硬體放緩的疑慮,凸顯高階運算缺料已轉向載板端。Unimicron's third-quarter ABF substrate prices topped market forecasts by 10 percentage points, with capacity booked through 2030. The surge in pricing power dispels fears of an AI hardware slowdown, showing high-end computing bottlenecks have shifted to substrate packaging.

pcb(印刷電路板背面實景特寫)
圖:Photo: Mister rf 授權:License: CC BY-SA 4.0 來源:Source: Wikimedia Commons
第 19 期Issue No. 192026 年 9 月 17 日 星期四Thursday, September 17, 2026免費版Free Edition

外資在集中交易市場單日提款 626.99 億元,衝擊台股大盤走低 351.03 點,最終以 45,511.49 點作收,技術面直接跌破月線並尋求季線支撐。這波急跌發生的關鍵背景,在於 10 年期美國公債殖利率突破 5.04%、寫下 2007 年以來新高,同時地緣局勢推升原油價格衝破 108 美元,外資在台指期布建高達 83,223 口淨空單進行對沖。在超級央行週前夕,全球無風險利率的急遽拉升重構了資產定價模型,引發跨國資本由新興市場大規模撤離,令具備高度流動性的台股權值股承受沉重估值重估壓力。外資在集中交易市場單日提款 626.99 億元,衝擊台股大盤走低 351.03 點,最終以 45,511.49 點作收,技術面直接跌破月線並尋求季線支撐。這波急跌發生的關鍵背景,在於 10 年期美國公債殖利率突破 5.04%、寫下 2007 年以來新高,同時地緣局勢推升原油價格衝破 108 美元,外資在台指期布建高達 83,223 口淨空單進行對沖。在超級央行週前夕,全球無風險利率的急遽拉升重構了資產定價模型,引發跨國資本由新興市場大規模撤離,令具備高度流動性的台股權值股承受沉重估值重估壓力。

美債殖利率飆升引發跨國資本重估美債殖利率飆升引發跨國資本重估

近 4 個交易日內,外資在集中市場累計賣超金額已高達 2,272.67 億元,期貨市場淨空單亦突破 8 萬口,顯示外資避險情緒已攀升至極端區間。當全球無風險利率被重新錨定在 5%以上的歷史高位,跨國主被動基金被迫重新評估其股票資產的風險溢酬,過往因寬鬆流動性而推升的高本益比科技股首當其衝。台股身為亞洲流動性充裕且權值高度集中於AI半導體的市場,自然淪為國際資本快速變現防禦的主要提款工具,使指數短線攻擊架構受阻,全面轉入防守測底階段。近 4 個交易日內,外資在集中市場累計賣超金額已高達 2,272.67 億元,期貨市場淨空單亦突破 8 萬口,顯示外資避險情緒已攀升至極端區間。當全球無風險利率被重新錨定在 5%以上的歷史高位,跨國主被動基金被迫重新評估其股票資產的風險溢酬,過往因寬鬆流動性而推升的高本益比科技股首當其衝。台股身為亞洲流動性充裕且權值高度集中於AI半導體的市場,自然淪為國際資本快速變現防禦的主要提款工具,使指數短線攻擊架構受阻,全面轉入防守測底階段。

籌碼降溫疊加新股凍資抽乾短期動能籌碼降溫疊加新股凍資抽乾短期動能

在外部資金巨量抽離之際,台灣本土市場的籌碼承接動能同樣顯著降溫。集中市場單日成交量萎縮至 6,347.07 億元,融資餘額降至 5,822.40 億元,反映散戶投資人與當沖資金在外資期現貨同步壓迫下轉趨觀望。雪上加霜的是,漢測IPO公開申購在單日之內凍結高達 8,600 億元資金,進一步造成市場短線活水流動性受阻。在本土買盤缺乏接刀意願與資金短期排擠效應夾擊下,權值股缺乏有效支撐,使大盤在面臨外部賣壓時呈現防線退守、量縮探底的被動格局。在外部資金巨量抽離之際,台灣本土市場的籌碼承接動能同樣顯著降溫。集中市場單日成交量萎縮至 6,347.07 億元,融資餘額降至 5,822.40 億元,反映散戶投資人與當沖資金在外資期現貨同步壓迫下轉趨觀望。雪上加霜的是,漢測IPO公開申購在單日之內凍結高達 8,600 億元資金,進一步造成市場短線活水流動性受阻。在本土買盤缺乏接刀意願與資金短期排擠效應夾擊下,權值股缺乏有效支撐,使大盤在面臨外部賣壓時呈現防線退守、量縮探底的被動格局。

基本面強韌與資產價格顯現背離裂縫基本面強韌與資產價格顯現背離裂縫

儘管盤面指數遭受強烈衝擊,台灣實體產業的獲利表現卻與股價走勢形成鮮明對比。全體 13 家上市金控前 8 月自結累計稅後淨利達到 5,789.07 億元,年增幅達 59.12%,展現強大獲利底氣;同時,以台積電為首的先進製程晶圓代工與AI硬體製造鏈,實體接單與營運數據依舊維持逐季走強態勢。當前的盤勢重挫,本質上是全球宏觀利率飆升引發的金融流動性擠壓,而非產業基本面反轉或獲利前景受損,產業扎實的獲利基本盤仍是維繫後續評價的核心基石。儘管盤面指數遭受強烈衝擊,台灣實體產業的獲利表現卻與股價走勢形成鮮明對比。全體 13 家上市金控前 8 月自結累計稅後淨利達到 5,789.07 億元,年增幅達 59.12%,展現強大獲利底氣;同時,以台積電為首的先進製程晶圓代工與AI硬體製造鏈,實體接單與營運數據依舊維持逐季走強態勢。當前的盤勢重挫,本質上是全球宏觀利率飆升引發的金融流動性擠壓,而非產業基本面反轉或獲利前景受損,產業扎實的獲利基本盤仍是維繫後續評價的核心基石。

本刊判斷,台股當前正經歷由宏觀貨幣環境引發的估值防守期,短期走勢將由外部利率主導而非本土基本面。接下來市場的核心焦點,在於聯準會利率決策公布後,長天期美債殖利率是否能停止上行並呈現回落態勢,以及外資期貨空單能否實質收斂、現貨賣壓是否減緩。只有當國際流動性壓力釋放,大盤在季線附近的防禦結構方能確立。本刊判斷,台股當前正經歷由宏觀貨幣環境引發的估值防守期,短期走勢將由外部利率主導而非本土基本面。接下來市場的核心焦點,在於聯準會利率決策公布後,長天期美債殖利率是否能停止上行並呈現回落態勢,以及外資期貨空單能否實質收斂、現貨賣壓是否減緩。只有當國際流動性壓力釋放,大盤在季線附近的防禦結構方能確立。

全文拆解外資期現貨籌碼結構與金控獲利數據,並提供大盤季線防守成立與破線下探的具體檢驗條件。The full subscriber edition breaks down foreign cash-and-futures positioning alongside financial holding earnings, providing concrete test criteria for whether the 60-day moving average holds or yields to a deeper breakdown.

閱讀訂閱版Read the subscriber edition

風險燈號Risk Dashboard

總經Macro
美債 10 年期殖利率突破 5.04%且布蘭特油價逼近 109 美元,通膨重燃風險加劇全球緊縮預期。With the 10-year Treasury yield above 5.04% and Brent crude near $109, renewed inflation pressures are intensifying global rate-hike expectations.
流動性Liquidity
外資台指期未平倉淨空單達 83,223 口處歷史極端值,新台幣走貶引發外資現貨連續大額提款。Foreign futures net short positions reached a historically stretched 83,223 contracts, as a weakening Taiwan dollar drove continued heavy equity outflows.
產業敘事Industry Narrative
雲端巨頭資本支出持續上調,AI晶片與邊緣運算訂單實質落地,硬體供應鏈能見度延伸至 2027 年。Hyperscale capex upgrades and firm AI silicon demand continue to validate production orders, extending visibility across the hardware chain into 2027.
時間性Timing
適逢台股 9 月季節性偏弱月份,美美超級央行週決策公布前市場避險觀望氣氛濃厚。A seasonally weak September for Taiwan equities combined with upcoming central bank decisions is keeping market participants in wait-and-see mode.

要聞速覽What’s News看完整內容 →full story →

市場Markets

美債殖利率突破 5%Treasury Yield Pierces 5%美國 10 年期公債殖利率盤中升破 5.04%,創 2007 年以來新高,壓抑科技股估值並引發全球資產重定價。The U.S.

外資淨空單維持 8 萬口Foreign Short Exposure Holds Above 80,000 Contracts外資台指期未平倉淨空單報 83,223 口,集中市場單日賣超 626.99 億元,法人期現貨籌碼同步偏空防守。Foreign institutional investors held 83,223 net short contra…

油價衝破 108 美元Crude Breaks $108布蘭特原油現貨價觸及每桶 108.75 美元,能源通膨疑慮再起,市場對聯準會緊縮路徑轉趨謹慎。Brent crude spot touched $108.75 a barrel as energy-driven i…

產業與企業Industry & Companies

聯發科發表 2 奈米晶片MediaTek Debuts 2nm Flagship聯發科推出天璣 9600 Pro搶攻代理型AI市場,法人預估其資料中心ASIC業務將在 2027 年顯著放量。MediaTek introduced the Dimensity 9600 Pro to capture agenti…

金控前 8 月獲利創高Financial Sector Profits Hit Record13 家上市金控前 8 月自結累計稅後淨利達 5,789 億元,年增 59.12%,資本利得與評價回升奠定明年配息基礎。Taiwan's 13 listed financial holdings generated NT$578.9 bil…

本期其他文章More From This Issue

7 篇7 more
金控資本利得與股利展望FINANCIAL EARNINGS & DIVIDENDS

金控前 8 月獲利達 5789 億元 評價利益奠定明年配息實力Financial Holdings Post NT$578.9 Billion Eight-Month Profit, Bolstering Payout Outlook

資產評價回升與利差走穩推升金控獲利,國泰金與富邦金領跑全年獲利進度。Rebounding asset valuations and resilient net interest margins lifted sector earnings, with Cathay Financial and Fubon Financial leading full-year progress.

2026-09-17總經與市場Markets綜合General
閱讀 →Read →
能源衝擊與通膨反撲ENERGY SHOCK & INFLATION

中東原油供應中斷推升油價 美債破 5%壓縮科技股本益比Mideast Oil Disruptions Drive Crude Past $100 as 5% Treasury Yields Pressure Tech Multiples

輸油管受阻與利比亞停產導致油價破百,通膨反彈迫使央行維持利率高位。Pipeline closures and Libyan supply outages pushed crude past triple digits, sparking inflation fears and forcing central banks to hold rates higher for longer.

2026-09-17風險Risk貴金屬與原物料Precious Metals & Commodities
閱讀 →Read →
本刊觀點Editor's View

實體訂價權與無風險折現率的終極拉鋸Defensive Positioning Amid Rate Repricing

市場態:立場:實體算力供應鏈具備超額能見度但面臨無風險折現率強力壓制;信心:中等;否證:雲端巨頭縮減資本支出或實體零組件訂單出現撤銷。Market State: Stance: Neutral-bullish on physical fundamentals, bearish on short-term liquidity; Confidence: Moderate, given benchmark Treasury yields breaching key thresholds; Falsifier: U.S. 10-year Treasury yield sustaining above 5.20% and crude breaking $115.

2026-09-17本刊觀點Editor's View綜合General
閱讀 →Read →

本期免費加刊Free Extras This Issue

3 篇・全文公開3 pieces, full text

每期另外寫給免費讀者的個股與產業短文,從當天收到的研究與新聞整理,全文公開。Short company and industry pieces written for free readers each issue, drawn from the day's research and news. Full text.

今日免費新聞Free News Today

全部新聞整理 →All news →

與本期同一天開放免費閱讀的 2 篇新聞整理。2 news pieces open to free readers on the same day as this issue.

台股標的快訊Taiwan Stocks · 個股焦點:台積電Company Focus: TSMC

英特爾稱AI代工市占 95%過度集中,台積電 2 奈米獲聯發科新旗艦採用Intel Challenges 95% AI Foundry Concentration as MediaTek Adopts TSMC 2nm for New Flagship

英特爾執行長喊話分散AI晶片代工訂單,聯發科天璣 9600 Pro導入台積電 2 奈米製程,Meta首批自研加速器交付實測。Intel's CEO urges diversification of AI foundry allocations, MediaTek deploys TSMC's 2nm for the Dimensity 9600 Pro, and Meta delivers first proprietary accelerators for testing.

免費閱讀Free to read閱讀 →Read →
政治新聞Politics · 兩岸與中國政局Cross-Strait and China Politics

美中重啟 300 億美元關稅磋商,中國美債持倉降至 6180 億美元新低US, China Reopen $30 Billion Tariff Talks as Beijing's Treasury Holdings Hit 17-Year Low of $618 Billion

川習峰會前夕雙方敲定非戰略品降稅討論,中國官方加速外匯儲備去美元化,美債持倉降至 2008 年以來最低水準。Ahead of the Trump-Xi summit, the two sides set talks on tariff cuts for non-strategic goods as Beijing accelerates the de-dollarization of its foreign exchange reserves.

免費閱讀Free to read閱讀 →Read →

深度專題免費預覽Features: Free Previews

全部專題 →All features →
+30.92%+30.92%大立光 3Q26 預估營收季增Largan Precision 3Q26 est. revenue QoQ
蘋果供應鏈透視Apple Supply Chain

成本膨脹與規格溢價夾擊,iPhone 18 供應鏈利潤分配生變Cost Inflation and Spec Premiums Squeeze iPhone 18 Supply Chain Margins

零組件成本大幅推升終端價格,大立光靠可變光圈撐住單價,組裝與二線廠卻面臨規格擠壓與記憶體漲價雙重夾擊。Surging component costs are driving up end-market prices. Largan Precision defends ASPs via variable-aperture lenses, while assemblers and second-tier suppliers absorb the dual blow of spec compression and rising memory prices.

2026-09-17產業Industry科技巨頭與美股Big Tech & U.S. Equities
閱讀 →Read →
圖片Photo:Wikimedia Commons・Jameslwoodward・CC BY-SA 3.0
100 萬組1,000,000 sets水冷板月產能Monthly cold plate capacity
散熱架構與客群轉移Thermal Architecture & Customer Shift

奇鋐下半年水冷月產能拉升 4 倍:ASIC接棒GPU的利潤重置AVC to Quadruple Monthly Liquid Cooling Capacity in 2H: ASIC Steps In to Reset Margins Beyond GPUs

市場緊盯輝達Vera Rubin導入進度,卻低估雲端客製晶片散熱價值量跳升;下半年越南水冷板產能自 20 萬組躍升至 100 萬組,確立 2027 年獲利重塑格局。While markets track Nvidia Vera Rubin adoption, they underestimate the surging thermal content value in custom cloud ASICs. Vietnam cold plate output is set to jump from 200,000 to 1,000,000 sets per month in the second half, locking in a multi-year earnings transformation through 2027.

2026-09-17個股CompaniesAI 伺服器AI Servers
閱讀 →Read →

市場快照Market Snapshot

加權指數Taiex45,511.4945,511.49−351.03−351.03
集中市場成交值Main Board Turnover6,347.07 億元NT$634.7 billion−152.00 億元−NT$15.2 billion
櫃買指數TPEx Index388.73388.73−5.94−5.94
外資買賣超Foreign Net Buying−626.99 億元−NT$62.7 billion−185.20 億元−NT$18.5 billion

兩種讀法,一份判斷Two ways to read. One judgment.

每個交易日早晨,把數十份券商研究讀成一份有觀點的報紙。免費版每個交易日更新:電子報敘事、市場快訊、每天 3 篇新聞全文與籌碼摘要。訂閱版開放全部新聞、日報與深度專題全文,以及籌碼快訊完整版與檢查點兌現表。Every trading morning, dozens of broker research notes read into one newspaper with a point of view. Free readers get the edition’s narratives, the Market Brief, 3 news articles a day in full and a flows summary; subscribers get every news article, the full daily and features, the full flows desk and the checkpoint scorecard.

免費層Free

NT$ 0
  • 免費電子報:每個交易日一期:每篇文章的長版敘事(約 1,000 字)、要聞速覽與風險燈號Free edition: one issue every trading day — a long-form narrative of each article (about 1,000 words), What’s News and the risk dashboard
  • 市場快訊:當日要聞速覽全文、市場快照與漲跌圖Market Brief: the day’s What’s News in full, the market snapshot and a movers chart
  • 每天 3 篇新聞全文:免費電子報 1 篇、政治新聞 1 篇、台股標的快訊 1 篇;其餘篇目看得到標題與導言3 news articles a day in full: the free edition, 1 politics and 1 Taiwan stock briefs; headlines and summaries for the rest
  • 標的快訊數據看板:營收速報、今日公布營收、公司速覽Stock data boards: revenue flash, today’s revenue releases and company snapshots
  • 籌碼快訊摘要:三大法人、投信投本比、族群買賣超排名(前 10 名)Flows summary: institutional, investment-trust and sector net-buying rankings (top 10)
  • 導讀與存檔:深度專題導讀、個股頁(走勢與月營收)、週回顧Briefings and archive: feature briefings, stock pages (price and monthly revenue) and the weekly review
看免費版See the free edition

訂閱層Subscriber

NT$ 99/月・每天不到 4 元NT$ 99 / month · under NT$4 a day

免費層全部內容,另加:Everything in Free, plus:

  • 日報全文:頭條與 5 篇專題、本刊觀點與市場態判定、評等動向板、行事曆、檢查點The full daily: the lead and five features, Editor’s View with the market-state call, ratings board, calendar and checkpoints
  • 深度專題全文:數據表、時間序列與附錄Features in full: data tables, time series and appendices
  • 全部新聞整合報導:政治、總經、科技、台股標的快訊每一篇全文,附本刊觀點與接下來看什麼Every news article in full: politics, macro, technology and Taiwan stock briefs, each with our view and what to watch next
  • 籌碼快訊完整版:贏家分點買盤與優先順序、成本與連續買超、分點檔案與搜尋、優質大戶分點、ETF 買賣超與申購贖回、每日籌碼重點整理The full flows desk: winning-branch buying with a priority order, cost and buying streaks, branch profiles and search, notable large-trader branches, ETF flows and creations/redemptions, and a daily flows digest
  • 每週檢查點兌現表:本刊寫下的檢查點逐條對帳Weekly checkpoint scorecard: every checkpoint we wrote, reconciled line by line
  • 帳號:同一瀏覽器登入一次即可,閱讀時自動延長登入、免重複收信;同時最多 3 台裝置,可用 Email 登入碼或 Passkey(指紋/臉部辨識)登入Account: sign in once per browser and stay signed in as you keep reading, with no repeat emails; up to 3 devices at a time, using an emailed code or a passkey (fingerprint or face)
立即訂閱Subscribe now已訂閱?登入Already a subscriber? Log in

以電子郵件建立訂閱,開通後每月續期;可隨時於帳戶頁終止,終止後不再收費。Subscribe with your email. It renews each month, and you can end it any time from your account page.付款前會請你勾選同意Before payment you will be asked to agree to the 使用條款terms of use and the 免責聲明與資料授權說明disclaimer and data licence.

本刊為研究整理與觀點分享,非投資建議;作者非持牌投資顧問;價格基準日為 2026-09-17。This publication is research synthesis and commentary, not investment advice; the author is not a licensed investment adviser. Prices as of 2026-09-17.