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Help me set up FinLab and analyze 3518 柏騰. Please read: https://finlab.finance/en/setup?stock=3518

3518

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

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

This page refreshes daily after the close. Add 柏騰 to your watchlist to track signal changes on your next visit.
Valuation 51Quality 51Growth 7Momentum 78Chips 55

Is 柏騰 a buy? Fundamentals and valuation first

  • Weak profitability.Operating margin is in the 3th market percentile. Latest quarterly ROE ≈ 18.5%.

  • Valuation is low.PE is in the 17th market percentile; within its own history, PE is around the 21th percentile.

  • Foreign investors are net buying.Foreign 20-day net flow ≈ 1.1% of volume (net buy).

Chip flow

Neutral +0.06
BearishNeutralBullish

Institutional rotation, concentration steady — neutral

  • Institutional rotation, concentration steady — neutral
  • 康和-台北 holds 1,407 lots
  • sellers have 1,300 lots left, ~1440 sessions to clear

Window from 2026-01-17 · Price +32% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 康和-台北 has accumulated 1,407 lots since the start (sold 0%), still adding.
  • Main distributor 摩根大通 peaked at 515 lots, has sold 36%, 328 left, ~41 sessions to clear at the recent pace.
  • TDCC big holders (absolute) >1000-lot holders +0.85pp, mid holders -2, retail +1.95pp — concentration shifting upward.
  • Foreign hedge-desk net short Net short -755 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
康和-台北國泰證券兆豐-城中元大-天母新加坡商瑞銀富邦證券
Distributing
摩根大通台灣摩根士丹利大昌元大證券玉山-數位永豐金-南京
Desks
own scale
聯邦-興中富邦-仁愛台新-松德富邦-永和
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 康和-台北 +1,407
    sold 0%· still adding
  • 國泰證券 +664
    sold 0%· still adding
  • 兆豐-城中 +466
    sold 0%· still adding
  • 元大-天母 +438
    sold 0%
  • 新加坡商瑞銀 +338
    sold 12%· still adding
  • 富邦證券 +289
    sold 5%

Distributing

  • 摩根大通 328 left
    sold 36%· ~41 sessions to clear
  • 台灣摩根士丹利 288 left
    sold 31%· ~1440 sessions to clear
  • 大昌 151 left
    sold 34%· ~50 sessions to clear
  • 元大證券 39 left
    sold 82%· paused recently
  • 玉山-數位 129 left
    sold 29%· paused recently
  • 永豐金-南京 36 left
    sold 75%· paused recently

Desks

  • 聯邦-興中 -1,367
    unclassified
  • 富邦-仁愛 -795
    unclassified
  • 台新-松德 -556
    unclassified
  • 富邦-永和 -513
    unclassified
Still selling 1,300 lots ~1440 sessions to bottom at most
Recent buy/sell force +1,025 absorbed / -559 sold buyers slightly ahead
Hedge-desk net short -578 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)

Mixed direction: big-holder and retail changes are not aligned.

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 0Insufficient data
20-40 You are here0Insufficient data
40-60 144+70% +65.4% 100% +55.9%
60-80 163+27.6% +50.4% 71.8% -43.6%
80-100 129-21.7% -7.4% 27.1% -51%

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 ≈ 12.92, at the 20.9th percentile of its own history (20-40 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
Now
Insufficient data
(0d)
+11%
Win rate 63.7% Excess -5.7%
171d
-9.9%
Win rate 30% Excess -62.3%
160d
60-day momentum down
Insufficient data
(0d)
+13%
Win rate 86% Excess -16%
100d
+13.2%
Win rate 60% Excess -15.8%
125d

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.

14 times historically; 60-day forward avg +11.35%, win rate 53.8%, beating the market by +10.01 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).

46 times historically; 60-day forward avg -0.14%, win rate 40.5%, beating the market by -7.63 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.

59 times historically; 60-day forward avg -1.46%, win rate 41.4%, beating the market by -4.62 pts on average.

What does 柏騰 do? Company profile

其他電子業;PVD真空濺鍍表面處理、EMI/ESD鍍膜,並轉型投入碳化矽(SiC)基板與加工服務 上市(台灣證券交易所)

Overview

3518 對應證券為台灣證券交易所上市普通股「柏騰」,公司全名柏騰科技股份有限公司,英文名 Paragon Technologies Co., Ltd.。公司成立於1995/10/20,上市掛牌日為2007/11/28,總部/登記地址為桃園市蘆竹區南山路一段108巷2號。公開股務資料顯示董事長為黃逸駿、總經理為游秀屏、發言人為劉明怡;實收資本額約新台幣10.2467億元,已發行普通股約102,467,230股;公開資料另顯示公司有公司債、無特別股。公司早期定位為低溫真空濺鍍與3C產品EMI/ESD解決方案業者,近年透過晶成材料切入SiC基板。員工規模與完整主要股東名單未在本次可查摘要中可靠取得;可查到董監持股比例約3.6%上下、股東人數約2.98萬人,主要股東細項仍應以最新年報、股東會年報或公開資訊觀測站股權分散/董監持股為準。

Business

公司主要業務為PVD外觀鍍膜表面處理、EMI/ESD防護鍍膜、光電/光學薄膜與相關設備、零組件研發製造加工買賣。依MoneyDJ與公司法說/年報摘要,2024年產品應用營收幾乎以PVD鍍膜產品為主,來源提及PVD鍍膜產品約99%;銷售區域以中國大陸外銷為大宗,來源提及2024年中國大陸占比九成以上。既有商業模式主要是替NB塑膠機殼與3C零組件提供防電磁波干擾鍍膜加工,也具備PVD設備與製程設計能力;歷史上亦開發車用鋁圈外觀鍍膜、AF鍍膜、類陽極鍍膜與功能鍍膜。公司公開簡報稱其為全球首家將真空濺鍍薄膜技術應用於3C EMI/ESD解決方案的公司,且為NB防EMI主要供應商之一,部分法說摘要提到市占率約50%。2022年起公司透過晶成材料切入第三代半導體SiC,產品/服務方向包含6吋與8吋SiC基板、SiC晶錠/晶圓加工、SiC再生晶圓、SiC散熱基板,以及結合PVD技術的先進封裝散熱/金屬化應用。下游客戶/應用包括NB代工與品牌供應鏈、3C外觀/功能件、汽車輪圈與車用供應鏈、電動車功率元件、高壓電源、儲能/綠能、AI/AR、衛星/雷達、軍事與先進封裝。具名客戶多屬歷史報導或法說摘要,未必等同2026年最新直接交易客戶。

Outlook 2025–2028

2025至2028年的核心投資論述是從傳統3C PVD/EMI鍍膜業務,轉向SiC材料與加工服務。短期既有PVD業務面臨NB成熟、終端需求波動、中國市場集中度高與中美關稅/地緣風險;2025全年營收仍偏弱,公開月營收資料顯示2025年全年累計營收約3.20億元、年減約13.22%,2026年前5月累計營收約0.985億元、年減約24.59%,顯示本業復甦仍待觀察。中期成長動能來自晶成材料與嘉義大埔美SiC新廠:法說摘要顯示第一期建廠預算約新台幣8.9953億元,目標產品為8吋SiC晶圓;2025年完成主要廠務與設備安裝/試量產準備,2025年第4季至2026年第1季啟動新廠,2026年第2季目標正式量產,2026年第一階段年產能目標約24,000片,2027年年產能目標約36,000片並準備二期擴產,最大年產能目標約72,000片。2026至2028若能通過IATF 16949、車用認證與客戶認證,SiC基板、加工、再生晶圓與散熱基板有機會成為主要成長曲線。產業面,EV、高壓電源、儲能、AI伺服器/先進封裝散熱與8吋SiC滲透率提升是主要順風;法說摘要提及研調預估2028年6吋與8吋SiC晶圓需求占比可能接近1:1,8吋SiC晶圓具雙位數年複合成長潛力。主要風險包括:SiC長晶良率與缺陷密度控制不易、8吋放大量產與客戶驗證期長、價格競爭與國際大廠供給擴張、資本支出導致現金流壓力、既有PVD營收下滑、新廠稼動率不足、2026年認列出售子公司處分利益使短期EPS失真,以及公司轉型期間財務波動較大。2028前是否能真正重估,取決於SiC量產良率、車用/功率元件客戶導入、產能利用率與現金流改善。

Supply Chain

Upstream
  • 金屬靶材供應商 PVD/真空濺鍍製程主要原物料之一;公開來源僅確認重要原料包含金屬靶材,未確認特定直接供應商。
  • 環保塗料與表面處理材料供應商 PVD外觀鍍膜與輪圈/3C表面處理相關材料;公開來源僅確認重要原料包含環保塗料,未確認特定直接供應商。
  • SiC高純粉體、籽晶、石墨熱場與長晶耗材供應商 晶成材料SiC長晶所需上游材料與耗材;具體供應商未公開確認。
  • SiC長晶爐、切片、研磨、拋光與檢測設備供應商 SiC新廠與加工服務所需設備;法說摘要確認有8吋長晶製程設備與加工產能規劃,但未確認具名供應商。
Downstream
  • 廣達電腦 2382 NB/伺服器代工廠,屬柏騰EMI/ESD鍍膜歷史下游應用鏈;是否為2026年直接客戶需以公司最新客戶揭露為準。
  • 仁寶電腦 2324 NB代工廠,歷史法說摘要與產業資料曾列為柏騰NB防EMI鍍膜出貨相關客戶/代工鏈;是否為2026年直接客戶需再確認。
  • 緯創資通 3231 NB/伺服器代工廠,屬PVD/EMI鍍膜可能下游客戶群;具名關係以歷史資料為主。
  • 英業達 2356 NB/伺服器代工廠,屬PVD/EMI鍍膜可能下游客戶群;具名關係以歷史資料為主。
  • 和碩聯合科技 4938 NB/3C代工廠,歷史法說資料曾列代工廠出貨占比;是否為2026年直接客戶需再確認。
  • 車用輪圈與汽車品牌/售後市場客戶 PVD輪圈外觀鍍膜下游;歷史報導曾提及北美、日本、中國市場與福特、凌志、NISSAN、RAYS等品牌/通路,非台股掛牌或未確認直接客戶。
  • SiC功率元件、磊晶、電動車、高壓電源與儲能客戶 SiC基板、加工、再生晶圓與散熱基板未來下游;公司已揭示應用方向,但具名量產客戶與訂單尚未充分公開。

Competitors

  • 友威 MoneyDJ列為國內低溫真空濺鍍競爭同業;未確認為台股上市櫃公司。
  • 凌嘉 MoneyDJ列為國內低溫真空濺鍍競爭同業;未確認為台股上市櫃公司。
  • 向熙 MoneyDJ列為國內低溫真空濺鍍競爭同業;未確認為台股上市櫃公司。
  • 鈺衡 MoneyDJ列為國內低溫真空濺鍍競爭同業;未確認為台股上市櫃公司。
  • 群衡 MoneyDJ列為國內低溫真空濺鍍競爭同業;未確認為台股上市櫃公司。
  • 漢磊科技 3707 台股上市櫃SiC/化合物半導體磊晶與晶圓代工相關業者,與柏騰SiC轉型方向在第三代半導體供應鏈有競合。
  • 嘉晶電子 3016 台股上市櫃磊晶與SiC相關業者,與柏騰SiC基板/加工布局在第三代半導體材料鏈有競合。
  • 台亞半導體 2340 台股上市櫃第三代半導體/功率元件布局業者,屬SiC/GaN功率半導體生態系競爭與潛在合作對象。
  • 格棋化合物半導體 台灣SiC長晶、晶棒加工至晶圓出貨垂直整合材料廠;截至可查資料多以興櫃/未上市或非一般上市櫃資訊呈現,stock_id未確認。
  • 盛新材料 SiC基板相關未上市公司,市場報導常與太極投資布局並列;非台股上市櫃公司。
  • Wolfspeed 美國上市SiC材料與功率半導體大廠,為全球SiC基板/材料主要競爭者;非台股掛牌。
  • Coherent / ROHM / STMicroelectronics / Infineon 等國際SiC供應鏈廠商 國際SiC材料、元件或IDM競爭者;非台股掛牌,且部分公司主要為海外上市。
Sources(19)

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.