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Help me set up FinLab and analyze 3508 位速. Please read: https://finlab.finance/en/setup?stock=3508

3508

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

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

This page refreshes daily after the close. Add 位速 to your watchlist to track signal changes on your next visit.
Valuation 20Quality 9Growth 31Momentum 25Chips 84

Is 位速 a buy? Fundamentals and valuation first

  • Weak profitability.Operating margin is in the 11th market percentile. Latest quarterly ROE ≈ -3.6%.

  • Valuation is neutral.PE is in the 70th market percentile; within its own history, PE is around the 56th percentile.

  • Foreign investors are net buying.Foreign 20-day net flow ≈ 7.1% of volume (net buy).

Chip flow

Bullish +0.70
BearishNeutralBullish

Single-sided accumulation, concentration rising — bullish

  • Single-sided accumulation, concentration rising — bullish
  • 富邦-新店 holds 2,450 lots
  • sellers have 346 lots left, ~400 sessions to clear

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

  • Largest holder 富邦-新店 has accumulated 2,450 lots since the start (sold 0%), still adding.
  • Main distributor 元大-桃園 peaked at 541 lots, has sold 33%, 362 left, paused recently.
  • TDCC big holders (absolute) >1000-lot holders +5.10pp, mid holders +8, retail -8.23pp — concentration shifting upward.
  • Foreign hedge-desk net short Net short -193 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-新店華南永昌-豐原群益金鼎-潭子永豐金-桃園國泰-敦南凱基-長庚
Distributing
元大-桃園兆豐-忠孝國票-敦北法人凱基-市政新加坡商瑞銀國泰證券
Desks
own scale
元大-樹林元大-上新莊台新-台中元大-台南
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 富邦-新店 +2,450
    sold 0%· still adding
  • 華南永昌-豐原 +944
    sold 0%· still adding
  • 群益金鼎-潭子 +844
    sold 1%
  • 永豐金-桃園 +700
    sold 0%· still adding
  • 國泰-敦南 +488
    sold 0%· still adding
  • 凱基-長庚 +442
    sold 0%

Distributing

  • 元大-桃園 362 left
    sold 33%· paused recently
  • 兆豐-忠孝 29 left
    sold 90%· ~1 sessions to clear
  • 國票-敦北法人 58 left
    sold 77%· paused recently
  • 凱基-市政 45 left
    sold 81%· paused recently
  • 新加坡商瑞銀 28 left
    sold 87%· paused recently
  • 國泰證券 29 left
    sold 79%· paused recently

Desks

  • 元大-樹林 -399
    unclassified
  • 元大-上新莊 -328
    unclassified
  • 台新-台中 -303
    unclassified
  • 元大-台南 -296
    unclassified
Still selling 346 lots ~400 sessions to bottom at most
Recent buy/sell force +626 absorbed / -378 sold buyers slightly ahead
Hedge-desk net short -25 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 98-3.5% -0.1% 49% -61.7%
20-40 118-28.5% -29.5% 0% -61.3%
40-60 You are here90-30.4% -31% 0% -71.1%
60-80 3Insufficient data
80-100 0Insufficient data

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 ≈ 22.19, at the 56.0th percentile of its own history (40-60 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
-21.9%
Win rate 0% Excess -26.1%
30d
Now
-19.5%
Win rate 22.7% Excess -38.7%
128d
Insufficient data
(9d)
60-day momentum down
-15.4%
Win rate 16.1% Excess -29.6%
168d
-0.2%
Win rate 39.3% Excess -19.6%
84d
Insufficient data
(10d)

Currently in “Mid × 60-day momentum up”: across 128 historical days, 120-day forward avg declined 19.5%, win rate 22.7%, lagged the market by 38.7%.

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 +0.15%, win rate 28.6%, beating the market by -0.95 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).

84 times historically; 60-day forward avg +3.41%, win rate 38.4%, beating the market by +3.73 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.

56 times historically; 60-day forward avg +5.14%, win rate 46.3%, beating the market by +0.94 pts on average.

What does 位速 do? Company profile

其他電子業;3C產品加工組裝、表面處理、觸控模組、第三代光伏與材料研發 櫃買中心上櫃

Overview

3508 對應證券為上櫃普通股「位速」。公司成立於 2001/09/04,總部位於桃園市楊梅區高山里5鄰高青路26號,股票於 2007/10/17 上櫃。董事長與總經理均為廖世文;統一編號 12894840;簽證會計師為安侯建業聯合會計師事務所;股務代理為元大證券。實收資本額約新台幣 10.43 億元,已發行普通股 104,311,737 股。公司自述主業為各式塑膠日用品、電子零組件、汽車及其零件之表面處理業務,並延伸至加工組裝、觸控面板模組、第三代光伏電池與材料。主要股東名單截至 2025/04/21 或年報揭露日附近包括:張書瑋 4.45%、廖世文 4.18%、卯實投資有限公司 3.39%、張文怡 2.85%、順來企管顧問股份有限公司 2.16%、治豐企業有限公司 2.08%、李明誌約 1.87% 至 2.87%(公司官網與年報文字抽取資料出現差異,採保守註記)、林釗正 1.61%、鍾麗珠 1.35%、廖漢昌 1.22%。2025 年公司官網股東會年報揭露員工約 274 至 276 人,平均年齡約 38.6 至 39.3 歲,平均服務年資約 7.4 至 7.7 年。

Business

位速的商業模式以客戶委託之精密加工、表面處理、模具、射出、金屬加工與組裝服務為主,收入主要來自 3C 產品加工組裝業務及其他收入。年報揭露 2024 年營收 649,192 千元,其中 3C 產品加工組裝業務及其他收入 590,867 千元、占 91.02%;觸控面板模組 58,325 千元、占 8.98%。主要產品與服務包含智能手機、智能穿戴產品、GPS、網路通訊、醫療產品、汽車零組件、運動產品零組件、挖礦機等全製程服務;製程包含模具設計、模具製作、塑膠射出、表面處理、雷雕蝕刻、封裝測試、組裝加工等。表面處理技術包括電鍍、真空濺鍍、塗裝、印刷,早期以手機與手持裝置外觀件表面金屬化為核心。觸控模組以奈米碳管透明導電膜、捲對捲塗佈、雷射蝕刻技術為基礎,應用於工業控制、車載系統、影音與醫療平台。新業務方面,公司投入第三代光伏電池(OPV、鈣鈦礦 PSC、疊層等)及其生產設備、化學材料、透明導電膜、功能性塗料、石墨烯散熱與防腐塗料、微型超級電容。銷售地區方面,2024 年台灣約 81.03%、大陸約 17.14%、其他約 1.83%。主要客戶未具名揭露;2024 年 A 客戶占銷貨淨額 44.7%,其他客戶占 55.3%;2025 年第一季 A 客戶占 45.01%、C 客戶占 12.22%、其他占 42.77%。

Outlook 2025–2028

2025 至 2028 年展望的核心是低基期本業修復與第三代光伏、儲能材料轉型能否商業化。成長動能包括:1. 原手機機構件與表面處理能力轉向手持式、穿戴式與伺服器類產品,MoneyDJ 2026/02 報導董事長指出主要客戶營收來源將在穿戴式及伺服器。2. 第三代光伏方面,公司自 2017 年投入相關產品與材料研發,年報稱 OPV 有機太陽能電池微型模組曾與中央大學合作達成 13.6% 轉換效率;近年已試產鈣鈦礦電池與相關產品,開發 BIPV、可攜式與穿戴式設備、農業應用、IoT 微型能源供應、消費電子與裝飾應用。3. 2025/12 公告與 Solar AI Industries Corp. 簽署協議,擬由 Solar AI 參與私募,並擔任北美鈣鈦礦相關產品唯一經銷商,授權相關生產技術於北美使用 10 年,若落實有助開拓北美市場。4. 儲能與材料方面,公司官網揭露微型超級電容具 5V、SMD、可回焊、長循環壽命等特性,MoneyDJ 報導亦提及材料與超級電容已陸續出貨。5. 財務面,2025 年全年營收約 8.28 億元、EPS -1.51 元;2026 年 5 月單月營收約 8,128.2 萬元,1至5月累計約 3.79 億元、年減 4.36%,2026 年第一季 EPS 約 -0.10 元,虧損較前期收斂。主要風險包括:3C 加工組裝市場過度競爭與毛利壓力、客戶集中且未具名揭露導致能見度有限、光伏與鈣鈦礦題材仍需量產良率、壽命、認證、資本支出與客戶導入驗證、公司仍處虧損與累積虧損狀態、私募與策略合作案存在董事會決議與實際執行不確定性、原料與設備依賴台灣、日本、歐洲、大陸供應、匯率與環保法規成本。

Supply Chain

Upstream
  • 未揭露塑膠原料供應商 主要原料包含塑膠粒;年報僅揭露來源為台灣、日本、大陸等,未揭露具名供應商,供應狀況稱穩定。
  • 未揭露塗料與油墨供應商 主要原料包含塗料、油墨;年報僅揭露來源為台灣,未揭露具名供應商,供應狀況稱穩定。
  • 未揭露靶材供應商 真空濺鍍與表面處理所需靶材來源為台灣,年報未揭露具名供應商。
  • 未揭露化學材料供應商 第三代光伏、功能性塗料、觸控模組相關化學材料來源為台灣、歐洲、大陸等;年報未揭露具名供應商。
  • 未揭露 Film 材與基板供應商 觸控模組與透明導電膜使用 Film 材、基板;來源為台灣、日本,年報未揭露具名供應商。
  • 未揭露設備與零組件供應商 第三代光伏設備、加工組裝與製程設備之零組件來源為日本、歐洲、台灣等;年報未揭露具名供應商。
Downstream
  • A客戶(未揭露) 年報揭露 2024 年 A 客戶占銷貨淨額 44.7%,2025 年第一季占 45.01%;公司未揭露名稱,推定為 3C、穿戴、伺服器或相關加工組裝客戶之一,無法確認是否上市櫃。
  • C客戶(未揭露) 年報揭露 2025 年第一季 C 客戶占銷貨淨額 12.22%,主因最終產品銷貨組合改變而需求增加;公司未揭露名稱。
  • Solar AI Industries Corp. 北美鈣鈦礦相關產品合作對象;經濟日報報導位速擬委託其為北美唯一經銷商並授權相關生產技術 10 年。非台股上市櫃公司。
  • 工業控制、車載、醫療、影音平台客戶 觸控面板模組下游應用;年報僅揭露應用領域,未揭露具名客戶。
  • BIPV、可攜式、穿戴式、農業、IoT、消費電子客戶 第三代光伏產品與材料的目標應用市場;目前公開資料多為研發、試產、送樣或合作拓展資訊,具名客戶有限。

Competitors

  • 柏騰 3518 台股上市公司;主要經營 PVD 外觀鍍膜表面處理,與位速在機殼外觀鍍膜、表面處理領域具競爭關係。
  • 友威科 3580 台股上櫃公司;具真空濺鍍、電漿蝕刻與代工鍍膜業務,與位速部分表面處理與乾式製程能力重疊,但友威科近年更偏半導體設備。
  • 欣厚-KY 4924 台股上櫃公司;MoneyDJ 將 F-欣厚列為機殼表面處理競爭廠商之一,業務與位速在機構件及表面處理相關市場具可比性。
  • 亞帝歐 MoneyDJ 列為機殼表面處理競爭廠商;未確認為台股上市櫃公司,stock_id 置 null。
  • 森田 MoneyDJ 列為機殼表面處理競爭廠商;未確認為台股上市櫃公司,stock_id 置 null。
  • 通達集團 香港上市公司,從事手機、電子產品精密結構件與相關業務;非台股上市櫃,stock_id 置 null。
Sources(16)

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.