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Help me set up FinLab and analyze 3663 鑫科. Please read: https://finlab.finance/en/setup?stock=3663

3663

鑫科 Other Electronics As of 2026-06-17 Updated daily after market close

quality needs a look, premium valuation, no active signal today.

This page refreshes daily after the close. Add 鑫科 to your watchlist to track signal changes on your next visit.
Valuation 11Quality 38Growth 16Momentum 64Chips 12

Is 鑫科 a buy? Fundamentals and valuation first

  • Weak profitability.Operating margin is in the 36th market percentile. Latest quarterly ROE ≈ 1.1%.

  • Valuation is high.PE is in the 99th market percentile; within its own history, PE is around the 98th percentile.

  • Foreign investors are net selling.Foreign 20-day net flow ≈ -4.3% of volume (net sell).

Chip flow

Neutral +0.04
BearishNeutralBullish

Institutional rotation, concentration steady — neutral

  • Institutional rotation, concentration steady — neutral
  • 富邦-台北 holds 938 lots
  • sellers have 2,393 lots left, ~105 sessions to clear

Window from 2026-01-17 · Price +19% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 富邦-台北 has accumulated 938 lots since the start (sold 0%), still adding.
  • Main distributor 美商高盛 peaked at 2,224 lots, has sold 68%, 711 left, ~45 sessions to clear at the recent pace.
  • TDCC big holders (absolute) >1000-lot holders -0.23pp, mid holders +0, retail +0.11pp — little change.
  • Foreign hedge-desk net short Net short -1,294 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
富邦-台北凱基-汐止新光-台南國票證券第一金-中山兆豐-新莊
Distributing
美商高盛港商野村新加坡商瑞銀摩根大通凱基-台中統一
Desks
own scale
美林凱基-台北新光凱基
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 富邦-台北 +938
    sold 0%· still adding
  • 凱基-汐止 +411
    sold 0%· still adding
  • 新光-台南 +322
    sold 0%· still adding
  • 國票證券 +296
    sold 0%· still adding
  • 第一金-中山 +242
    sold 0%
  • 兆豐-新莊 +173
    sold 0%· still adding

Distributing

  • 美商高盛 711 left
    sold 68%· ~45 sessions to clear
  • 港商野村 227 left
    sold 86%· paused recently
  • 新加坡商瑞銀 586 left
    sold 49%· ~24 sessions to clear
  • 摩根大通 355 left
    sold 63%· ~11 sessions to clear
  • 凱基-台中 250 left
    sold 53%· ~9 sessions to clear
  • 統一 290 left
    sold 39%· paused recently

Desks

  • 美林 -611
    hedge desk · will cover
  • 凱基-台北 -524
    day-trade · selling pressure
  • 新光 -413
    unclassified
  • 凱基 -287
    unclassified
Still selling 2,393 lots ~105 sessions to bottom at most
Recent buy/sell force +2,101 absorbed / -1,289 sold buyers slightly ahead
Hedge-desk net short -749 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)

Weak direction: big-holder share fell while retail share rose.

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)
0-20 534+18.9% +20.1% 85% -6.2%
20-40 231+19.6% +12.2% 67.5% +11.9%
40-60 363+33.3% +18.6% 68% +21.3%
60-80 322+39.5% +46.8% 63% +22.1%
80-100 You are here337+25.7% +6.4% 56.1% +0.1%

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 ≈ 781.0, at the 97.7th 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
+6.9%
Win rate 59.3% Excess -0.3%
339d
+23.8%
Win rate 75.8% Excess +14.3%
364d
Now
+19.5%
Win rate 58.4% Excess +6.5%
421d
60-day momentum down
+6.2%
Win rate 66.2% Excess -1%
325d
+12.9%
Win rate 55.4% Excess +12.1%
213d
+5.6%
Win rate 40.4% Excess -14.9%
245d

Currently in “Expensive (own-history top 1/3) × 60-day momentum up”: across 421 historical days, 120-day forward avg gained 19.5%, win rate 58.4%, beat the market by 6.5%.

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 +2.57%, win rate 42.9%, beating the market by -2.87 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).

66 times historically; 60-day forward avg +12.84%, win rate 63.6%, beating the market by +7.02 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.

29 times historically; 60-day forward avg +4.9%, win rate 62.1%, beating the market by -0.64 pts on average.

What does 鑫科 do? Company profile

其他電子業/特殊合金材料/薄膜濺鍍靶材/貴金屬材料加工 櫃買中心上櫃

Overview

3663 對應證券為上櫃普通股「鑫科」,公司全名為鑫科材料科技股份有限公司,英文簡稱 TTMC,英文名稱 THINTECH MATERIALS TECHNOLOGY CO., LTD.。公司成立於 2000-03-29,股票於 2012-11-20 在櫃買中心上櫃。櫃買公開資料日期 2026-06-16 顯示董事長為李建輝、總經理及發言人為葉長生、代理發言人為許銘璁,通訊地址為高雄市路竹區路科八路 1 號,統一編號 16827203,實收資本額新台幣 1,084,940,740 元,已發行普通股 108,494,074 股,簽證會計師為勤業眾信。公司官網說明其位於路竹高雄科學園區,為中鋼集團一份子。官方管理頁指出本公司為中鋼集團旗下中盈投資開發股份有限公司轉投資;第三方彙整資料顯示中盈投資約持股 46.83%,中鋼集團合計約 51.38%,聯合再生能源約 6.45%,此比例需以最新股東名簿或年報為準。員工規模公開來源不完全一致,104 人力銀行顯示約 220 人,法說摘要來源顯示台灣員工約 208 人,故以約 200 至 220 人區間看待。

Business

鑫科定位為中鋼集團工業材料供應者,主要從事各式薄膜濺鍍靶材、貴金屬材料加工銷售、一般金屬買賣、靶材接合、貴金屬回收精煉、真空熱壓燒結、鍛造與分析服務。官方資料列示主要商品包含顯示器/觸控薄膜靶材、光儲存媒體靶材、高頻與被動元件薄膜靶材、工具與裝飾鍍膜靶材、半導體用靶材及蒸鍍材料、濺鍍設備零組件、鋁基複合材料、純鈦及鈦合金材料、鎳基超合金及鈦民生用品等。2024 年 5 月完成收購常州中鋼精密鍛材有限公司後,新增或擴大純鈦、鈦合金、鎳及鎳合金等特殊材料,應用於航空航太、冶金、化工、電子、電力、醫療與運動器材。2025 年產品營收結構依玉山證券摘要約為貴金屬材料 55.97%、鈦鎳 22.42%、金紅石 8.61%、薄膜濺鍍靶材 8.53%、其他 4.46%;因貴金屬買賣受白銀、黃金價格與交易量影響,營收金額波動可能大於實際附加價值變化。商業模式包括材料製造銷售、貴金屬買賣與回收精煉、客製化合金開發、靶材接合加工、FOPLP 金屬載板與半導體前中後段靶材/蒸鍍材供應。2025 年法說新聞指出半導體材料客戶數由 2020 年 11 家增至 2025 年第一季 35 家,產品已涵蓋後段封裝用銅、不鏽鋼、鈦,中段晶圓減薄用鈦、鎳釩、銀,以及前段 IC 製造用銀、金、鋁矽合金等。

Outlook 2025–2028

2025 至 2028 年的核心觀察軸包括:一、半導體靶材及蒸鍍材國產化與客戶擴張。2025 年公司經營團隊表示半導體靶材及蒸鍍材銷售量與客戶數逐步增加,2025 年銷售額估年增約 20%;中長期若台灣半導體供應鏈強化在地材料採購,鑫科有機會擴大後段封裝、中段晶圓減薄與前段製程材料占比。二、FOPLP 面板級扇出型封裝金屬載板。2025 年法說與新聞稱鑫科為 FOPLP 金屬載板唯一技轉方認可供應商,2025 下半年接單回溫並延伸至晶圓載具;2026 年報導指出歐美客戶新產線與既有客戶放量可能帶動載板出貨階梯式成長。三、中鋼精材垂直整合。2024 年併入常州中鋼精密鍛材後,鈦、鎳特殊合金有助產品組合轉向航太、軍工、綠能、醫療與高階工業用途,並支援靶材精加工線、銅箔陰極鈦輥、Invar 材料等新應用。四、生醫材料。公司官網與媒體均提到由光電核心技術延伸至生醫材料,新聞報導稱其已切入 AB-BNCT 設備關鍵材料供應鏈,若醫療設備專案增加,可能帶來高附加價值但專案型收入。五、循環經濟與貴金屬回收。高純材料再利用、貴金屬零組件清淨、純鈦材再利用可降低材料成本並提高客戶黏著度。主要風險包括:面板與半導體客戶擴產時程延後、FOPLP 技術商業化速度不如預期、貴金屬與鈦鎳原料價格大幅波動、匯率變動侵蝕毛利、貴金屬買賣營收占比高導致營收與獲利不一致、國際大廠在高純靶材技術與客戶認證上的競爭、以及中鋼精材整合與中國市場景氣風險。2025 年公司全年由盈轉虧,每股虧損 0.08 元,主因媒體報導為主力面板靶材下滑、高毛利介電靶與載具出貨不如預期及中鋼精材原料價格震盪,因此 2026 至 2028 的改善仍需觀察高毛利新產品是否實際放量。

Supply Chain

Upstream
  • 中國鋼鐵 2002 最終母公司及中鋼集團資源來源;透過中盈投資等持有鑫科,提供材料、技術、管理與集團供應鏈支援。
  • 中盈投資開發 中鋼集團旗下未上市投資公司,為鑫科主要直接股東及實質控制來源之一。
  • 常州中鋼精密鍛材有限公司 鑫科 2024 年完成收購 70% 股權之中國大陸子公司,生產鈦及鈦合金、鎳及鎳合金等特殊材料,屬垂直整合供應與製造平台。
  • 華新麗華 1605 公開報導指出其持有常州中鋼精密鍛材 30% 股權;與鑫科在鈦鎳特殊合金平台上具關聯股東及材料鏈關係。
  • 貴金屬與特殊金屬原料供應商 銀、金、鈦、鎳、銅、鋁、鉬、鎳釩等為靶材、蒸鍍材、貴金屬買賣及特殊合金主要原料;具體供應商未由公司逐一公開。
Downstream
  • 群創 3481 媒體報導稱鑫科 FOPLP 金屬載板與群創等面板級封裝供應鏈相關;屬下游面板/先進封裝應用客戶或關聯供應鏈,實際訂單與占比未由公司完整揭露。
  • 友達 2409 台灣大型面板廠,屬顯示器/觸控薄膜靶材與 FOPLP 潛在下游應用族群;是否為直接客戶及採購占比未能由公開資料確認。
  • 聯合再生能源 3576 太陽能電池廠,曾以新日光身分成為鑫科策略股東;與太陽能導電膠、銀粉及薄膜太陽能用靶材應用有關。
  • 國內外半導體封測、晶圓代工及 IDM 客戶 下游應用包含後段封裝、中段晶圓減薄、前段 IC 製造及 FOPLP 載板;公司未完整公開客戶名單,媒體提及歐美客戶與歐系 IDM 供應鏈。
  • 中國醫藥大學附設醫院新竹分院/禾榮科技 AB-BNCT 供應鏈 媒體報導鑫科供應 AB-BNCT 設備所需高階生醫材料,屬醫療設備材料下游專案;非台股掛牌客戶。
  • 航空、航太、軍工、綠能、化工、醫療與運動器材客戶 透過中鋼精材鈦鎳特殊合金產品供應,應用於高強度、耐蝕與高溫材料需求;具體客戶多未公開。

Competitors

  • 光洋科 1785 台灣主要薄膜濺鍍靶材、蒸鍍材與貴金屬回收同業;半導體、儲存媒體、顯示器材料領域與鑫科競爭。
  • 金益鼎 8390 貴金屬與資源回收相關台股公司,在貴金屬回收加工領域與鑫科部分業務重疊。
  • 佳龍 9955 貴金屬回收處理相關台股公司,在貴金屬回收與再利用領域為可比同業。
  • 華鉬 第三方資料列為鑫科貴金屬回收及薄膜靶材相關競爭者;需注意其市場層級與業務重疊程度。
  • 聯友金屬-創 7610 第三方資料列為貴金屬回收及材料相關競爭者;屬創新板掛牌公司。
  • 三大未來 第三方資料列為貴金屬回收及材料相關競爭者;業務重疊程度需依最新公開說明書確認。
  • 住華科技 MoneyDJ 列為濺鍍靶材主要競爭對手之一,非台股上市櫃公司。
  • 優貝克科技 MoneyDJ 列為濺鍍靶材主要競爭對手之一,非台股上市櫃公司。
  • Heraeus 國際貴金屬與材料大廠,在高階靶材、貴金屬材料與電子材料市場具競爭關係;非台股掛牌。
  • JX Advanced Metals 日本高階電子材料與靶材供應商,屬半導體靶材國際競爭者;非台股掛牌。
  • Honeywell 美國上市公司,部分高階電子材料及靶材市場為國際競爭者;非台股掛牌。
  • 江豐電子 中國上市半導體靶材供應商,在高純濺鍍靶材具價格與在地供應競爭;非台股掛牌。
Sources(18)

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.