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Help me set up FinLab and analyze 3646 艾恩特. Please read: https://finlab.finance/en/setup?stock=3646

3646

艾恩特 Electronic Components 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 艾恩特 to your watchlist to track signal changes on your next visit.
Valuation 43Quality 16Growth 58Momentum 22Chips 22

Is 艾恩特 a buy? Fundamentals and valuation first

  • Weak profitability.Operating margin is in the 24th market percentile. Latest quarterly ROE ≈ -2.8%.

  • Valuation is high.PE is in the 93th market percentile; within its own history, PE is around the 95th percentile.

  • Foreign investors are net selling.Foreign 20-day net flow ≈ -2.2% of volume (net sell).

Chip flow

Bullish +0.52
BearishNeutralBullish

Single-sided accumulation, concentration rising — bullish

  • Single-sided accumulation, concentration rising — bullish
  • 元大證券 holds 120 lots
  • sellers have 3 lots left, ~6 sessions to clear

Window from 2026-01-17 · Price -8% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 元大證券 has accumulated 120 lots since the start (sold 0%), still adding.
  • Main distributor 群益金鼎-南京 peaked at 68 lots, has sold 37%, 43 left, paused recently.
  • TDCC big holders (absolute) >1000-lot holders +0.25pp, mid holders +1, retail -1.04pp — concentration shifting upward.
  • Foreign hedge-desk net short Net short -13 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
元大證券富邦-永康元大-復北國泰-台中美好元大-中和
Distributing
群益金鼎-南京國泰-敦南宏遠-新化元大-敦化玉山-大里元大-金門
Desks
own scale
國票-南京元大-新盛元大-永春元大-北屯
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 元大證券 +120
    sold 0%· still adding
  • 富邦-永康 +105
    sold 0%· still adding
  • 元大-復北 +65
    sold 8%
  • 國泰-台中 +60
    sold 0%· still adding
  • 美好 +49
    sold 0%· still adding
  • 元大-中和 +37
    sold 0%

Distributing

  • 群益金鼎-南京 43 left
    sold 37%· paused recently
  • 國泰-敦南 2 left
    sold 87%· paused recently
  • 宏遠-新化 4 left
    sold 69%· paused recently
  • 元大-敦化 3 left
    sold 70%· ~6 sessions to clear
  • 玉山-大里 3 left
    sold 57%· paused recently
  • 元大-金門 3 left
    sold 25%· paused recently

Desks

  • 國票-南京 -347
    unclassified
  • 元大-新盛 -51
    unclassified
  • 元大-永春 -23
    unclassified
  • 元大-北屯 -21
    unclassified
Still selling 3 lots ~6 sessions to bottom at most
Recent buy/sell force +74 absorbed / -5 sold buyers slightly ahead
Hedge-desk net short -1 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)
0-20 693+23.8% +23.4% 80.8% +1.2%
20-40 682+4.5% +2.2% 55.4% -8.2%
40-60 591+3.9% +1.6% 63.5% -16%
60-80 40-15.5% -15.4% 0% -86.2%
80-100 You are here0Insufficient 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 ≈ 146.56, at the 95.1th 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
+8.5%
Win rate 63.4% Excess -1.8%
555d
-3.5%
Win rate 51.5% Excess -11.5%
495d
-16.9%
Win rate 0% Excess -56.1%
59d
60-day momentum down
+11.8%
Win rate 59.4% Excess +3.9%
510d
+2.3%
Win rate 57.5% Excess -5.7%
475d
Now
Insufficient data
(25d)

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.

15 times historically; 60-day forward avg +1.95%, win rate 46.7%, beating the market by -2.91 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).

33 times historically; 60-day forward avg -3.15%, win rate 38.9%, beating the market by -5.9 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 +5.31%, win rate 51.7%, beating the market by +0.91 pts on average.

What does 艾恩特 do? Company profile

電子零組件業;連接器、線材組、精密模具及零件 上櫃

Overview

3646 對應艾恩特精密工業股份有限公司,為櫃買中心上櫃普通股,非 ETF/ETN/權證。公司設立於 1999-03-11,2012-03-27 上櫃,總公司及工廠位於台北市內湖區堤頂大道二段301號5樓;董事長陳明仁,總經理陳揚;實收資本額新台幣392,973,710元,已發行普通股39,297,371股。年報列示母公司員工人數113年度14人、114年3月31日15人;2026年法說資料稱全球員工約500人,包含中國東莞、墨西哥、突尼西亞、德國物流採購中心等海外布局。主要股東截至114年4月13日包括NABER KAY ROLAND 5.28%、陳明仁5.00%、黃明賢4.85%、陳揚3.53%、黃梨香3.48%、王明正2.54%、寶格麗開發2.47%、非凡投資2.37%、林溪俊2.34%、幃翔精密2.26%。公司沿革顯示早期從塑膠模具、沖壓模具、手機/筆電連接器起家,2008公開發行,2009興櫃,2012上櫃;2017取得IATF16949汽車品質認證,並切入歐洲、北美及日本汽車與工業供應鏈。

Business

公司定位為連接器與線材的合約製造商,核心能力包括精密模具設計與加工、沖壓、塑膠射出、注塑成型、線束裝配、自動化組裝與自動化檢測。113年度營收807,816千元,產品組合為線材組398,759千元、占49.36%;連接器311,153千元、占38.52%;模具及模具零件97,904千元、占12.12%;銷售地區為外銷100%。114年度年報摘要資料顯示產品組合轉為線材組46.05%、連接器40.94%、模具及模具零件13.01%。主要應用包括車用影音、車燈線束、車用高效能熱管理系統、充電解決方案、車用高頻高速乙太網路、工業設備、智慧物流搬運系統、智能路燈、AI路燈、醫療設備及診斷儀器、LED智慧道路照明設備。商業模式以客戶共同開發、客製化製造、全球多地生產與交付為主,因汽車及工業客戶認證週期長,通過品質系統與供應鏈審核後可取得較長產品生命週期的訂單。年報稱主要客戶為全球汽車與工業應用產業鏈領導廠商,且客戶名稱多因契約以代號揭露;公開沿革及法說資料可見公司曾或已切入Molex、TE/Tyco、Garmin、法國標緻雪鐵龍、廣達、BMW、BENZ、Ford、Land Rover、VW、Audi、GM、Rolls-Royce、Porsche等供應鏈,2025年股東報告亦稱已出貨給Bosch與Siemens等國際級客戶。

Outlook 2025–2028

2025至2028年展望重點在三條主線。第一,汽車與工業仍為主力,2026年法說指出車用與工業產品為公司主力,汽車客戶如福斯汽車轉向更多元動力方案及推出Full Hybrid,有助車用產品訂單;歐洲車廠推出新車款可推升突尼西亞廠車燈線束訂單與營收。第二,能源產品是新增成長動能,公司在股東報告及2026年法說均指出已經過約2年開發取得再生能源產品專案,預計2026年第3季試模、第4季導入量產,2027年全面啟動大量生產;此領域與儲能、再生能源及資料中心電力需求相關,可能成為2027至2028年新增營收來源。第三,全球布局有助分散關稅與地緣政治風險,公司已設中國東莞、墨西哥、突尼西亞生產基地與德國物流採購中心,突尼西亞訂單增加已在2026年第1季貢獻營收成長。主要風險包括汽車與工業需求復甦不確定、全球關稅與地緣政治衝突、美元/新台幣/人民幣匯率波動、金屬與塑膠原材料上漲、客戶降價壓力、汽車供應鏈認證與導入時程不確定、能源新產品量產爬坡及良率風險、主要客戶集中但名稱多未揭露而難以外部驗證。

Supply Chain

Upstream
  • 銅材、鋼材供應商 主要原料供應來源;年報稱銅材及鋼材採購時向台灣或中國大陸當地供應商比價決定,實際供應商多以代號揭露,無法確認是否台股上市櫃公司。
  • 塑膠粒供應商 主要原料供應來源;年報稱塑膠粒多向客戶指定之知名國外廠商採購,未揭露實名,非台股掛牌狀態無法確認。
  • 電鍍加工及表面處理協力廠 連接器製程上游/中游外包環節;年報指出除材料電鍍須外包外,其餘製程盡可能自行完成,協力廠未揭露實名。
  • 匿名供應商C2、CO1、S1、T1等 113年度主要供應商以代號列示,其中C2進貨18,967千元、占5.87%,CO1占5.18%,S1占4.85%,T1占4.78%;因契約限制未揭露實名,無法判斷掛牌狀態。
Downstream
  • Volkswagen 福斯汽車 德國車廠;2026年法說稱最大汽車客戶福斯汽車發表Full Hybrid,預計有助汽車產品訂單。
  • Bosch 博世 德國未上市/集團企業;114年股東報告稱公司已成功出貨給汽車一級供應商Bosch。
  • Siemens 西門子 德國上市集團;114年股東報告稱公司已成功出貨給工業客戶Siemens。
  • 廣達電腦 2382 台股上市公司;公司沿革稱曾通過廣達電腦評鑑合格,成為合格供應商。
  • Molex 美國Koch旗下連接器公司,未上市;公司沿革稱曾通過Molex評鑑合格,成為合格供應商。
  • TE Connectivity/Tyco 瑞士/美國上市連接器大廠;公司沿革稱曾通過Tyco評鑑合格,成為合格供應商。
  • Garmin 美國上市公司;公司沿革稱曾通過Garmin評鑑合格,成為合格供應商。
  • BMW、Mercedes-Benz、Ford、Land Rover、Audi、GM、Rolls-Royce、Porsche等車廠供應鏈 非台股掛牌車廠或品牌;年報沿革稱公司進入或通過相關車系/供應鏈審核,通常透過Tier 1供應鏈供貨。
  • 匿名客戶Y1、CA1、C1、G1、A1等 113年度主要銷貨客戶以代號列示:Y1占22.49%、CA1占15.65%、C1占12.45%、G1占9.04%、A1占6.30%;因契約限制未揭露實名,無法判斷掛牌狀態。

Competitors

  • 信邦 3023 台股上市連接器、線束與電子零組件供應商;與艾恩特在工業、車用、線材組等領域具有可比性。
  • 正崴 2392 台股上市連接器、電源與通訊零組件廠;StockFeel列為艾恩特連接器業務競爭對手。
  • 良得電 2462 台股上市電源線、連接線與線材廠;與艾恩特線材組產品具部分重疊。
  • 鴻名 3021 台股上市連接線與連接器廠;StockFeel列為同業競爭對手。
  • 今皓 3011 台股上市連接器及線材相關廠;StockFeel列為同業競爭對手。
  • 廣宇 2328 台股上市連接器、線纜及電子零組件廠;StockFeel列為同業競爭對手。
  • 健和興 3003 台股上市端子、連接器與電裝零件廠;StockFeel列為同業競爭對手。
  • 太空梭 2440 台股上市線材、連接器及電子零組件廠;StockFeel列為同業競爭對手。
  • 恩得利 1333 台股上櫃電子連接器相關廠;StockFeel列為同業競爭對手。
  • 建通 2460 台股上市端子、連接器相關零組件廠;StockFeel列為同業競爭對手。
  • 貿聯-KY 3665 台股上市線束、連接線與能源/車用連接解決方案廠;雖非StockFeel片段列名,但在車用與能源線束方向具可比性。
  • 凡甲 3526 台股上櫃連接器廠;在電子與車用/工業連接器市場具可比性。
Sources(12)

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.