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Help me set up FinLab and analyze 3413 京鼎. Please read: https://finlab.finance/en/setup?stock=3413

3413

京鼎 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 京鼎 to your watchlist to track signal changes on your next visit.
Valuation 58Quality 68Growth 61Momentum 56Chips 93

Is 京鼎 a buy? Fundamentals and valuation first

  • Above-average profitability.Operating margin is in the 70th market percentile. Latest quarterly ROE ≈ 2.9%.

  • Valuation is neutral.PE is in the 34th market percentile; within its own history, PE is around the 87th percentile.

  • Foreign investors are net buying.Foreign 20-day net flow ≈ 12.6% of volume (net buy).

Chip flow

Bullish +0.81
BearishNeutralBullish

Single-sided accumulation, concentration rising — bullish

  • Single-sided accumulation, concentration rising — bullish
  • 永豐金證券 holds 6,792 lots
  • sellers have 1,121 lots left, ~95 sessions to clear

Window from 2026-01-17 · Price +11% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 永豐金證券 has accumulated 6,792 lots since the start (sold 2%), now trimming.
  • Main distributor 凱基-台北 peaked at 2,127 lots, has sold 78%, 469 left, ~8 sessions to clear at the recent pace.
  • TDCC big holders (absolute) >1000-lot holders +4.36pp, mid holders -1, retail -2.83pp — concentration shifting upward.
  • Foreign hedge-desk net short Net short -2,451 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
永豐金證券美林美商高盛港商野村摩根大通玉山證券
Distributing
凱基-台北國票-敦北法人大和國泰合庫證券中國信託宏遠證券
Desks
own scale
新加坡商瑞銀元大證券國泰證券群益金鼎
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 永豐金證券 +6,792
    sold 2%
  • 美林 +1,987
    sold 1%· still adding
  • 美商高盛 +1,283
    sold 0%· still adding
  • 港商野村 +615
    sold 8%· still adding
  • 摩根大通 +367
    sold 0%· still adding
  • 玉山證券 +302
    sold 6%· still adding

Distributing

  • 凱基-台北 469 left
    sold 78%· ~8 sessions to clear
  • 國票-敦北法人 410 left
    sold 45%· paused recently
  • 大和國泰 182 left
    sold 64%· ~18 sessions to clear
  • 合庫證券 124 left
    sold 74%· paused recently
  • 中國信託 293 left
    sold 35%· ~95 sessions to clear
  • 宏遠證券 195 left
    sold 41%· paused recently

Desks

  • 新加坡商瑞銀 -2,227
    hedge desk · will cover
  • 元大證券 -1,485
    unclassified
  • 國泰證券 -1,223
    unclassified
  • 群益金鼎 -1,010
    unclassified
Still selling 1,121 lots ~95 sessions to bottom at most
Recent buy/sell force +3,190 absorbed / -996 sold buyers slightly ahead
Hedge-desk net short -2,241 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)
0-20 497+42.9% +40.4% 90.9% +17.2%
20-40 230+22.9% +15.2% 62.6% -2.5%
40-60 402+12.7% +5.1% 66.4% -7.7%
60-80 307+1.8% -2.7% 38.1% -9.2%
80-100 You are here225+21.3% +20.5% 78.2% -13.1%

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 ≈ 16.97, at the 87.0th 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
+13.8%
Win rate 64% Excess +1.5%
292d
+11.3%
Win rate 61.1% Excess -5.3%
409d
Now
+0.1%
Win rate 48.6% Excess -6.9%
319d
60-day momentum down
+14.6%
Win rate 69.7% Excess +4.9%
360d
+9.9%
Win rate 69.8% Excess -0.9%
325d
+11.9%
Win rate 82.7% Excess -2.4%
75d

Currently in “Expensive (own-history top 1/3) × 60-day momentum up”: across 319 historical days, 120-day forward avg gained 0.1%, win rate 48.6%, lagged the market by 6.9%.

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.

16 times historically; 60-day forward avg +5.41%, win rate 43.8%, beating the market by +1.69 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).

76 times historically; 60-day forward avg +4.66%, win rate 57.6%, beating the market by +0.65 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.

45 times historically; 60-day forward avg +10.39%, win rate 62.8%, beating the market by +4.88 pts on average.

What does 京鼎 do? Company profile

半導體設備、半導體前段製程設備關鍵模組與自動化設備 台灣證券交易所上市

Overview

京鼎精密科技股份有限公司,簡稱京鼎,股票代號3413,為台灣證券交易所上市普通股。公司成立於2001年4月26日,2015年7月於臺灣證券交易所掛牌上市,總部位於新竹科學園區竹南園區苗栗縣竹南鎮科中路16號。依公司官網與2026年3月法說會資料,董事長為陳偉銘,執行長/總經理為邱耀銓;2026年2月26日資料顯示股本約新台幣10.98億元,員工人數約4,042人。公司為鴻海集團投資公司,主要生產據點包含台灣竹南科中廠與科研廠、中國大陸昆山廠與上海松江廠、美國矽谷新產品導入與小量生產據點,以及泰國羅勇廠、春武里廠。2024年年報列示截至2025年3月30日前十大股東包含台灣應用材料股份有限公司持股7.51%、鴻揚創業投資股份有限公司6.44%、渣打託管列支敦士登銀行3.14%、新制勞工退休基金2.86%等。2025年公司收購富蘭登科技51%股權,拓展半導體設備維修與航太維修領域。

Business

京鼎主要從事半導體前段製程設備關鍵模組及零部件製造服務、半導體設備及零部件再生循環、半導體自動化設備之研發製造銷售與整合性解決方案、醫療設備製造及設計服務。公司以精密零組件製造為基礎,整合先進組裝、機電整合、自動化與光機電技術,屬少數垂直整合半導體設備製造商。2024年度營收結構為半導體設備及系統組裝新台幣80.602億元、占48.98%;關鍵性零組件79.818億元、占48.51%;其他4.125億元、占2.51%。2025年第四季法說會改以業務別揭露,2025Q4製造服務占87%、維修服務11%、自主開發2%;製造服務包含半導體製程設備關鍵模組、零部件與備品耗材製造,維修服務包含半導體與航太維修,自主開發為半導體自動化設備。主要產品包括薄膜沉積、蝕刻、化學機械研磨等前段製程設備及關鍵零組件、真空製程反應室腔體、設備機體、真空製程元件、精密機構零件、晶圓傳輸自動化設備、微污染防治與惰性氣體充填裝置、晶圓外觀自動檢查設備、EUV光罩護膜貼合與移載相關自動化設備。銷售地區高度外銷,2024年美洲占86.8%、亞洲占6.27%、內銷占6.93%。年報揭露2024年最大客戶以「甲公司」匿名列示,占銷貨淨額84.82%,公司註明與客戶簽有保密合約;公開資料顯示公司多次獲應用材料供應商獎,且台灣應用材料為重要股東,但最大客戶名稱公司未正式揭露。

Outlook 2025–2028

2025年公司營收新台幣208.42億元、年增26.7%,創歷史新高;2025年全年毛利率25.1%,EPS 21.44元,董事會決議2025年每股現金股利11元、股利發放率51.3%。2025至2028年主要成長動能來自AI、高效能運算、HBM、先進邏輯、先進封裝帶動晶圓廠前段設備支出,進一步拉升蝕刻、薄膜沉積、檢測與自動化設備需求。公司2026年3月法說會引用SEMI、Gartner、TechInsights資料,預估2026年WFE市場約成長10%至16%,且動能延續至2027年;Gartner版本並預估2028年WFE仍小幅成長。公司自身展望指出,2026年第一季營收將優於過往季節性水準,隨晶圓廠建置完成帶動設備導入需求提升,加上泰國產能逐步量產,營收可望逐季成長。產能布局方面,泰國羅勇廠於2025Q1啟用,春武里廠規劃2026H1試產/投產,用於提升中國大陸以外產能、分散地緣政治與關稅風險。研發與新產品方面,2奈米製程微污染防治方案已通過客戶量產驗證,EUV光罩護膜貼合/移載與成膜設備、晶圓外觀檢查、晶圓分揀、先進封裝相關自動化設備為後續產品方向。併購富蘭登後,公司可擴充半導體設備維修、航太維修與多元客戶來源,有助降低單一客戶依賴。主要風險包括銷貨高度集中、最大客戶資本支出與認證節奏變動、泰國廠爬坡折舊與良率壓力、匯率波動、地緣政治與出口管制、中國與韓國等競爭者削價或本土化競爭、半導體景氣循環反轉,以及法說會展望本身具預測不確定性。

Supply Chain

Upstream
  • 精密金屬加工、表面處理、真空腔體與機構零件供應商 京鼎上游包含金屬元件、高分子材料元件、精密焊接、表面處理、真空製程元件與設備機體相關供應商;年報未揭露具名主要供應商,主要進貨客戶以匿名或其他列示。
  • 電控、光學、氣體與自動化零組件供應商 用於晶圓傳輸、微污染防治、惰性氣體充填、AOI檢測、光機電整合與自動化模組;公司公開資料未具名揭露個別供應商。
  • 鴻海精密工業股份有限公司 2317 鴻海集團為京鼎重要關係企業與投資集團,鴻揚創投為主要股東;較偏集團資源與製造管理背景,非年報明確列名之直接原料供應商。
Downstream
  • 甲公司 2024年年報列示最大銷貨客戶,銷貨金額新台幣139.574億元、占全年銷貨淨額84.82%;公司註明因保密合約未揭露名稱。
  • 應用材料公司/台灣應用材料股份有限公司 美國上市半導體設備龍頭Applied Materials之台灣子公司為京鼎主要股東之一;京鼎多次獲應用材料供應商獎。公開新聞稱其為策略投資人與重要合作方,但公司年報未明示其即為匿名最大客戶。
  • 國內外晶圓製造廠與封測廠 京鼎設備與模組最終應用於晶圓前段製程、先進封裝、檢測、晶圓傳輸與半導體廠自動化;年報指出終端客戶多為國內外晶圓大廠,但多數直接客戶名稱未公開。
  • 台灣積體電路製造股份有限公司 2330 代表性台股晶圓代工龍頭與半導體設備終端需求來源;此為產業下游終端應用關係,非公司年報明確揭露之直接客戶。

Competitors

  • 辛耘企業股份有限公司 3583 台股上市櫃半導體設備、再生晶圓與設備代理/自製業者,與京鼎在半導體設備及製程服務部分領域具競合關係。
  • 弘塑科技股份有限公司 3131 台股上櫃半導體濕製程設備廠,產品領域與京鼎部分前段設備需求同屬半導體設備資本支出鏈。
  • 萬潤科技股份有限公司 6187 台股上櫃自動化設備與半導體/封測設備業者,與京鼎在自動化與半導體設備需求端具部分競爭。
  • 均華精密工業股份有限公司 6640 台股上櫃半導體封裝設備與自動化設備業者,主要偏後段/先進封裝設備,與京鼎在先進封裝投資鏈有部分重疊。
  • 迅得機械股份有限公司 6438 台股上市自動化設備廠,應用於半導體、PCB、面板等產業,與京鼎自動化設備業務部分重疊。
  • 志聖工業股份有限公司 2467 台股上市半導體、PCB、面板熱製程與自動化設備廠,與京鼎同屬電子設備供應鏈競爭者。
  • 家登精密工業股份有限公司 3680 台股上櫃EUV光罩盒、晶圓載具與先進製程供應鏈公司,產品與京鼎不完全相同,但在先進製程、EUV與潔淨傳輸生態系具相鄰競爭/合作關係。
  • 應用材料公司 美國上市Applied Materials,全球半導體設備龍頭;更常是京鼎策略客戶/股東與合作方,但在廣義半導體設備市場屬全球競爭者。
  • Lam Research、Tokyo Electron、ASML、KLA、ASM International 非台股掛牌之全球半導體設備大廠,分別在蝕刻、沉積、曝光、量測檢測等設備領域具全球競爭力;京鼎主要定位更偏關鍵模組、零組件、整合與製造服務。
Sources(11)

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.