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Help me set up FinLab and analyze 2481 強茂. Please read: https://finlab.finance/en/setup?stock=2481

2481

強茂 Semiconductor As of 2026-06-17 Updated daily after market close

steady quality, fair valuation, no active signal today.

This page refreshes daily after the close. Add 強茂 to your watchlist to track signal changes on your next visit.
Valuation 29Quality 51Growth 56Momentum 92Chips 20

Is 強茂 a buy? Fundamentals and valuation first

  • Above-average profitability.Operating margin is in the 51th market percentile. Latest quarterly ROE ≈ 1.9%.

  • Valuation is neutral.PE is in the 74th market percentile; within its own history, PE is around the 96th percentile.

  • Foreign investors are net selling.Foreign 20-day net flow ≈ -2.5% of volume (net sell).

Chip flow

Bullish +0.65
BearishNeutralBullish

Single-sided accumulation, concentration rising — bullish

  • Single-sided accumulation, concentration rising — bullish
  • 台灣摩根士丹利 holds 16,985 lots
  • sellers have 23,614 lots left, ~340 sessions to clear

Window from 2026-01-17 · Price +64% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 台灣摩根士丹利 has accumulated 16,985 lots since the start (sold 15%), still adding.
  • Main distributor 新加坡商瑞銀 peaked at 12,019 lots, has sold 64%, 4,352 left, ~94 sessions to clear at the recent pace.
  • TDCC big holders (absolute) >1000-lot holders +10.50pp, mid holders +16, retail -12.29pp — concentration shifting upward.
  • Foreign hedge-desk net short Net short -3,633 lots (inferred from branch profile, mostly hedging — not necessarily bearish, not case-confirmed).
Branch inventory reconstruction
Accumulating holders Branches that accumulated shares during the window and still hold positive inventory; they are the absorbing side.
Distributing sellers Branches that built inventory earlier and have been selling it down; the remaining number estimates what has not cleared.
Net-short desks Trading-desk branches with negative inventory or net selling, often hedge, offsetting, or short-term flow. It is not automatically a bearish view.
Accumulating
台灣摩根士丹利凱基-站前中國信託花旗環球(牛牛牛)亞證券第一金
Distributing
新加坡商瑞銀美商高盛摩根大通永豐金證券統一富邦證券
Desks
own scale
凱基國泰證券群益金鼎國票-安和
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 台灣摩根士丹利 +16,985
    sold 15%· still adding
  • 凱基-站前 +4,621
    sold 11%
  • 中國信託 +2,651
    sold 0%· still adding
  • 花旗環球 +2,609
    sold 14%
  • (牛牛牛)亞證券 +2,257
    sold 0%
  • 第一金 +1,960
    sold 4%· still adding

Distributing

  • 新加坡商瑞銀 4,352 left
    sold 64%· ~94 sessions to clear
  • 美商高盛 6,816 left
    sold 32%· paused recently
  • 摩根大通 3,461 left
    sold 63%· ~9 sessions to clear
  • 永豐金證券 5,266 left
    sold 42%· ~23 sessions to clear
  • 統一 5,640 left
    sold 25%· ~63 sessions to clear
  • 富邦證券 2,502 left
    sold 63%· ~13 sessions to clear

Desks

  • 凱基 -7,926
    unclassified
  • 國泰證券 -5,890
    unclassified
  • 群益金鼎 -1,772
    unclassified
  • 國票-安和 -1,668
    unclassified
Still selling 23,614 lots ~340 sessions to bottom at most
Recent buy/sell force +13,595 absorbed / -10,415 sold buyers slightly ahead
Hedge-desk net short -1,756 lots potential cover-buying, not selling pressure
TDCC big holders · absolute-holding cross-check
>1000-lot holder share Retail (<400 lots) share Price (right axis)

Direction matches: big-holder share rose while retail share fell.

Describes chip flow, not investment advice. Branch data discloses only high-volume branches with ~1-day lag; TDCC is weekly. Inventory is a relative reconstruction from the window start, not absolute holdings.

Historical evidence

Valuation regime and subsequent returns

Each day's PE is converted to its own-history percentile (as of that day), then we look at adjusted-close returns over the next 240 trading days by valuation regime.

PE percentile bandSample days240-day avg returnMedianWin rateAvg excess (vs index)
0-20 231+45.2% +23.2% 99.6% +21.2%
20-40 355+38% +11.3% 72.4% +20.1%
40-60 399+52.8% +31.6% 68.4% +22.1%
60-80 709+54.8% +57.7% 64.9% +32.9%
80-100 You are here372-11.7% -16.2% 13.7% -26.9%

Percentiles use an expanding own-history window (no look-ahead); forward return is 240 trading days on adjusted close. Sample days overlap; distribution is indicative only.

Current PE ≈ 46.19, at the 95.5th percentile of its own history (80-100 band).

Valuation × momentum historical grid

Every day in its own history is bucketed by valuation tercile (own-history PE) and 60-day momentum sign into six cells; we show adjusted-close returns over the next 120 trading days per cell.

Valuation
Momentum
Cheap (own-history bottom 1/3)
Mid
Expensive (own-history top 1/3)
60-day momentum up
+15.7%
Win rate 81.7% Excess +3.8%
219d
+23.4%
Win rate 56.3% Excess +13.8%
476d
Now
+23.8%
Win rate 58.8% Excess +8.3%
588d
60-day momentum down
+15.2%
Win rate 79.8% Excess +3.9%
257d
+27.4%
Win rate 60.9% Excess +17.9%
320d
-5.7%
Win rate 31% Excess -13%
326d

Currently in “Expensive (own-history top 1/3) × 60-day momentum up”: across 588 historical days, 120-day forward avg gained 23.8%, win rate 58.8%, beat the market by 8.3%.

Days = trading days in this bucket; returns use adjusted prices, ex-costs. 60-day momentum: direction of this stock's price over the past 60 trading days.

Signals not active (historical stats for reference)

These are not occurring now; historical samples shown for comparison.

252-day price high (breakout)

Pending

Adjusted close makes a new 252-day high; repeats within 20 days counted once.

35 times historically; 60-day forward avg +13.77%, win rate 72.7%, beating the market by +8.36 pts on average.

Monthly revenue YoY ≥ 20% (from filing deadline)

Pending

Monthly revenue YoY ≥ 20%; event date is the first trading day after the filing deadline (no look-ahead).

49 times historically; 60-day forward avg +12.23%, win rate 68.4%, beating the market by +7.15 pts on average.

Foreign net buying for 5 straight days

Pending

Foreign net flow (ex-dealer) positive for 5 straight days; event on day 5; repeats within 20 days counted once.

74 times historically; 60-day forward avg +6.23%, win rate 54.1%, beating the market by +2.72 pts on average.

What does 強茂 do? Company profile

半導體業;功率分離式元件、功率半導體 台灣證券交易所上市

Overview

2481 對應證券為強茂股份有限公司普通股,ISIN 為 TW0002481009,市場別為上市,產業別為半導體業,上市日為 2001-09-17。公司成立於 1986-05-20,總部位於高雄市岡山區岡山北路24號。董事長暨總經理為方敏清,發言人為財務長沈盈秀。依公司2024永續報告書,截至2024-12-31實收資本額為新台幣3,821,149仟元,台灣員工人數1,478人;公開股市資料顯示已發行普通股約382,114,927股。強茂定位為全球領先IDM分離器件半導體製造商,服務範圍涵蓋晶片設計、製造、封裝測試到銷售;2026年6月法說資料列示2025合併營收約新台幣131億元、3座晶圓廠、5座封裝廠,且依Omdia 2024資料在Low Power Rectifier、>500mA領域列世界排名第5。主要股東與董監持股方面,公開資料顯示金茂投資股份有限公司為重要法人股東,另方敏清、方敏宗、鍾運輝等經營團隊/董事持有公司股份;不同資料庫揭露時點略有差異,故持股數僅作方向性參考。

Business

強茂主要製造與銷售晶圓、功率性元件及控制模組,以PANJIT自有品牌行銷,並提供OEM業務。產品線包括MOSFET、蕭特基二極體、整流二極體、TVS、Zener、Switching diode、ESD diode、BJT、SiC元件、IGBT、橋式整流器與部分IC/控制模組。公司商業模式具IDM垂直整合特徵,從設計、前段晶圓、後段封裝測試到銷售均有布局,藉由自有品牌、全球銷售據點與客戶認證累積車用、工控、電源供應與AI/電腦運算應用的產品平台。依2026年6月法說資料,2026年第1季產品營收占比約為MOSFET 32%、Schottky 23%、Rectifier 12%、TVS 9%、ESD Diode 7%、Zener 6%、Switching 6%、BJT 4%、SiC 1%;市場應用占比約為車用電子35%、消費型電子19%、電腦運算18%、工控與綠能13%、電源供應11%、通訊4%,其中標示AI人工智能應用約11%。地區別以銷售區域計,2026年第1季約為大陸39%、台灣33%、韓國9%、歐洲8%、美洲5%、東南亞4%、日本2%。終端應用包括車燈、車身電子、資訊娛樂系統、泵、車載充電、筆電、主機板、SSD、伺服器、資料中心、太陽能逆變器、直流風扇、機器人、充電樁、馬達、醫療、PD充電器、電源供應器、UPS、伺服器電源、DC-DC電源模組、POE、移動裝置與基地台。公司2026年6月法說亦揭露車用產品已有2,000種以上AEC-Q101相關產品,2025年車用相關出貨約58.1億顆,服務全球20國以上、300家以上客戶。

Outlook 2025–2028

2025至2026年主要成長動能來自車用電子、AI/高效能運算伺服器、工控與綠能,以及國際功率元件供應鏈重組。公司法說顯示2025合併營收約新台幣131億元,2026年第1季營收新台幣34.212億元,年增11.4%,毛利率32.7%,高於2025年第1季30.3%;車用電子營收占比由2026年第1季35%居首,車用產品營收趨勢於2026年第1季標示YoY 43%。外部報導指出強茂已切入GPU大廠供應鏈,並規劃進入CSP ASIC伺服器供應鏈,供應二極體與MOSFET相關產品;另有報導稱高壓MOSFET與部分SiC元件量產導入工控與電源模組客戶,預期2026年成為重要成長動能之一。2026年5月媒體報導轉述公司總裁方敏宗表示,公司目標朝全年營收逾新台幣300億元、市值逾千億元邁進;此屬公司目標與媒體報導,並非已實現財務數字。2027至2028年展望屬推估:若車用Tier 1認證、AI伺服器電源平台導入、8吋Fab布局、高壓MOSFET與SiC產品組合提升順利,營收結構可望往高毛利車用、工控、AI電源與綠能應用移動;但需觀察客戶認證時程、實際放量、價格競爭、庫存循環與資本支出效率。主要風險包括:消費性電子需求與景氣循環連動、半導體庫存去化反覆、車用/工控客戶認證週期長、AI伺服器供應鏈導入不確定、SiC與高壓MOSFET競爭者技術與價格壓力、匯率/利率波動、地緣政治與貿易壁壘、上游矽晶圓/化合物半導體材料及封裝材料供應與成本變動,以及國際大廠如Nexperia、Vishay、Infineon、onsemi、ROHM、Diodes等在車用與功率元件市場的競爭。

Supply Chain

Upstream
  • 矽晶圓與磊晶材料供應商 強茂產品包含晶圓、MOSFET、二極體、TVS、Zener、SiC等功率元件,上游包含矽晶圓、磊晶片、SiC基板/磊晶、化學材料、導線架、封裝膠材、測試與封裝設備;公司未在查得資料中完整揭露直接供應商名單。
  • 環球晶 6488 台股上櫃矽晶圓大廠,屬功率半導體產業可能上游材料類型;未查得強茂公開確認其為直接供應商,列為產業鏈上游代表而非確定供應關係。
  • 台勝科 3532 台股上市矽晶圓供應商,屬半導體上游材料代表;未查得強茂公開確認其為直接供應商。
  • 嘉晶 3016 台股上市磊晶/晶圓相關供應商,屬半導體功率元件上游可能材料環節;未查得強茂公開確認其為直接供應商。
  • 合晶 6182 台股上櫃矽晶圓相關供應商,屬半導體上游材料代表;未查得強茂公開確認其為直接供應商。
Downstream
  • 全球車用電子與Tier 1客戶 公司法說揭露車用電子為最大應用,占2026年第1季營收35%,車用產品服務全球20國以上、300家以上客戶;客戶名稱多未公開,包含車燈、車身電子、資訊娛樂、泵、車載充電等應用。
  • AI伺服器GPU/CSP ASIC供應鏈客戶 媒體報導供應鏈透露強茂切入GPU大廠供應鏈並進入CSP ASIC伺服器供應鏈,主要供應二極體與MOSFET相關產品;具體客戶未由公司正式逐一揭露。
  • 工控、綠能與電源供應客戶 公司應用涵蓋太陽能逆變器、直流風扇、機器人、充電樁、馬達、醫療、PD充電器、UPS、伺服器電源與DC-DC模組;2026年第1季工控與綠能占13%、電源供應占11%。
  • 凡甲科技 3526 強茂2026法說將凡甲列於集團版圖,產品為連接器、F cable、USB Type-C等,應用於車用、醫療、通訊、消費等;較偏集團關係與終端模組/連接器應用,不等同單一直接客戶。
  • 虹冠電子 3257 強茂2026法說將虹冠列於集團版圖,產品為Power Management IC,應用於Gaming PC/Adapter、Industrial PC、5G Power;與強茂在功率解決方案上具集團協同關係。

Competitors

  • 台半 5425 台股上櫃功率半導體/二極體廠,產品涵蓋整流器、二極體、MOSFET、TVS、蕭特基元件,與強茂在二極體、MOSFET、車用與工控功率元件市場競爭。
  • 德微 3675 台股上櫃二極體與功率元件廠,與強茂在二極體、整流元件及部分功率元件市場競爭。
  • 晶焱 6411 台股上櫃ESD/保護元件廠,與強茂在ESD、TVS等保護元件部分市場競爭。
  • 朋程 8255 台股上櫃車用二極體模組與功率相關元件公司,在車用整流/功率元件應用上具競合關係。
  • 富鼎 8261 台股上櫃MOSFET與功率半導體廠,與強茂在MOSFET及功率元件市場競爭。
  • 虹揚-KY 6573 台股上市整流二極體與功率元件相關公司,與強茂在二極體及整流元件部分市場競爭。
  • Nexperia 荷蘭/中資背景國際分離式半導體與功率元件供應商,非台股掛牌;與強茂產品線在二極體、MOSFET及車用功率元件有重疊。
  • Vishay Intertechnology 美國上市公司,分離式半導體與被動元件大廠,非台股掛牌;為全球功率元件、二極體、MOSFET與保護元件競爭者。
  • Diodes Incorporated 美國上市分離式、類比與功率元件供應商,非台股掛牌;與強茂在二極體、整流器、MOSFET與保護元件市場競爭。
  • Infineon Technologies 德國上市功率半導體大廠,非台股掛牌;在車用、工控、SiC、MOSFET及電源管理市場與強茂部分產品競爭。
  • onsemi 美國上市功率與車用半導體大廠,非台股掛牌;在車用功率元件、MOSFET、SiC等市場與強茂競爭。
  • ROHM 日本上市半導體公司,非台股掛牌;在SiC、功率元件、二極體、MOSFET與車用/工控應用市場與強茂競爭。
Sources(15)

This company profile is compiled from public sources (annual reports, filings, news and analyst reports), not finlab backtest data; the 2025–2028 outlook contains forward-looking estimates and is for reference only.

Method and limitations

  • All returns use adjusted close (etl:adj_close), already adjusted for dividends and splits.
  • Excess return is measured against the TAIEX total-return index (dividends included).
  • Valuation regime and percentile stats use an expanding own-history window (no future data).
  • Revenue-signal event dates align to the first trading day after the filing deadline, avoiding look-ahead.
  • Event samples may overlap in time; stats describe historical distribution only and are less reliable when samples are few.

This page is historical statistics for educational purposes and is not investment advice. Investing involves risk; past performance does not indicate future results. Assess and bear the risk yourself before trading.