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3310

佳穎 Electronic Components As of 2026-06-17 Updated daily after market close

steady quality, fair valuation.

1 active signal
Revenue ≥20%
This page refreshes daily after the close. Add 佳穎 to your watchlist to track signal changes on your next visit.
Valuation 50Quality 48Growth 82Momentum 27Chips 34

Is 佳穎 a buy? Fundamentals and valuation first

  • Above-average profitability.Operating margin is in the 54th market percentile. Latest quarterly ROE ≈ 1.2%.

  • Valuation is neutral.PE is in the 72th market percentile; within its own history, PE is around the 78th percentile.

  • Foreign investors are net selling.Foreign 20-day net flow ≈ -0.7% of volume (net sell).

  • Strong revenue growth.Latest monthly revenue YoY ≈ 43.7%, above the 20% growth threshold.

  • Signals are active now.On the latest data, signals such as Revenue YoY ≥ 20% are active — see the historical forward returns after each occurrence below.

Chip flow

Bullish +0.25
BearishNeutralBullish

Institutional rotation, concentration steady — bullish

  • Institutional rotation, concentration steady — bullish
  • 統一 holds 2,836 lots
  • sellers have 268 lots left, ~30 sessions to clear

Window from 2026-01-17 · Price -14% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 統一 has accumulated 2,836 lots since the start (sold 0%), still adding.
  • Main distributor 台新-松江 peaked at 761 lots, has sold 66%, 257 left, ~13 sessions to clear at the recent pace.
  • TDCC big holders (absolute) >1000-lot holders -0.07pp, mid holders +0, retail -1.12pp — little change.
  • Foreign hedge-desk net short Net short -17 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
統一凱基-長庚富邦-新店合庫證券凱基-大安凱基-大里
Distributing
台新-松江第一金-高雄群益金鼎-市府永豐金-三重華南永昌-朴子兆豐-復興
Desks
own scale
元富元大-天母永豐金-板新國票-安和
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 統一 +2,836
    sold 0%· still adding
  • 凱基-長庚 +2,136
    sold 0%
  • 富邦-新店 +177
    sold 14%· still adding
  • 合庫證券 +166
    sold 0%· still adding
  • 凱基-大安 +129
    sold 0%
  • 凱基-大里 +41
    sold 0%· still adding

Distributing

  • 台新-松江 257 left
    sold 66%· ~13 sessions to clear
  • 第一金-高雄 6 left
    sold 67%· paused recently
  • 群益金鼎-市府 6 left
    sold 45%· ~30 sessions to clear
  • 永豐金-三重 2 left
    sold 75%· paused recently
  • 華南永昌-朴子 1 left
    sold 83%· ~2 sessions to clear
  • 兆豐-復興 1 left
    sold 83%· paused recently

Desks

  • 元富 -3,152
    unclassified
  • 元大-天母 -1,694
    unclassified
  • 永豐金-板新 -291
    unclassified
  • 國票-安和 -135
    unclassified
Still selling 268 lots ~30 sessions to bottom at most
Recent buy/sell force +427 absorbed / -216 sold buyers slightly ahead
Hedge-desk net short -12 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

Signals active now

These signals are true on the latest data, with this stock's own historical forward-return stats after each occurrence.

Monthly revenue YoY ≥ 20% (from filing deadline)

Active · now 43.72%

Monthly revenue YoY ≥ 20%; event date is the first trading day after the filing deadline (no look-ahead).

86 historical occurrences (since 2008-06-27)
Average forward return after Monthly revenue YoY ≥ 20% (from filing deadline)。20-day: Win 51.2%, Sample 82, Median +0.17%, Excess +1.52%, Beat mkt rate 47.6%；60-day: Win 54.3%, Sample 81, Median +3.37%, Excess +3.95%, Beat mkt rate 50.6%；120-day: Win 59.3%, Sample 81, Median +4.62%, Excess +6.19%, Beat mkt rate 50.6%

120 days after: historical avg +11.7%

20-day +1.91%
60-day +5.08%
120-day +11.7%
20-day
60-day
120-day
Win
51.2%
54.3%
59.3%
Sample
82
81
81
Median
+0.17%
+3.37%
+4.62%
Excess
+1.52%
+3.95%
+6.19%
Beat mkt rate
47.6%
50.6%
50.6%

Over 81 occurrences, 120-day forward avg gained 11.7%, beat the market by 6.19 pts; win rate 59.3%.

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)
0-20 774+16.7% +13.5% 70.8% -3.9%
20-40 172+41.5% +26.1% 70.9% +6.2%
40-60 700+41% +40.1% 60.9% +28.5%
60-80 You are here359+7.6% -1.8% 44% -25.5%
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 ≈ 42.73, at the 78.4th percentile of its own history (60-80 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
+6.5%
Win rate 53.2% Excess -4.3%
571d
+18.6%
Win rate 69.1% Excess +12.4%
572d
+18.7%
Win rate 93.5% Excess +5.2%
107d
60-day momentum down
+19.8%
Win rate 81% Excess +4.4%
415d
+6.4%
Win rate 49.7% Excess -4.8%
437d
Now
Insufficient data
(22d)

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.

Does this signal hold up across the market

Over the past 242 months, on average ~404 stocks per month met “monthly revenue YoY ≥ 20%”; their adjusted-close return over the next 60 trading days averaged 6.94% (equal-weighted), beating the market by 2.37 points on average, and outperformed the TAIEX total-return index in 64.5% of months.

Each month, equal-weighted 60-day forward adjusted return of all signal-matching stocks, then averaged across months; excess vs the TAIEX total-return index.

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.

23 times historically; 60-day forward avg +16.59%, win rate 65.2%, beating the market by +14.92 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.

22 times historically; 60-day forward avg +0.85%, win rate 59.1%, beating the market by -1.42 pts on average.

What does 佳穎 do? Company profile

電子零組件業 上櫃

Overview

3310 對應證券為櫃買中心上櫃普通股「佳穎」，公司全名佳穎精密企業股份有限公司，英文名 Chialin Precision Industrial Co., Ltd.。公司成立於 1988/06/20，前身為佳穎精密工業有限公司，2008/06/27 上櫃交易。總部與主要聯絡地址位於桃園市大園區和平西路二段110號，電話 03-385-8181。董事長為林坡圳，總經理與發言人為蔡東勳。公開股本資料顯示實收資本額約新台幣 749,484,020 元、已發行普通股 74,948,402 股。104 人力銀行頁面揭露台灣職缺公司員工人數約 100 人，但此數字可能僅反映台灣招募頁揭露口徑，未必等同合併全集團人數。可確認之董監事/法人股東資訊包含兆權投資、德陽投資、益昕投資及董事長林坡圳等經營團隊持股；未取得完整且最新之前十大股東名冊，因此主要股東資訊以可公開查得之董監事持股為限。

Business

佳穎是以精密沖壓、連續沖壓模具、端子、排針、導線架、車用沖壓件為核心的電子零組件製造商，商業模式以客戶規格開發、模具設計製作、金屬沖壓、表面處理、檢測與量產供貨為主，並兼營住宅及大樓開發租售。公司早期以電腦連接器端子、四方針起家，後續擴展至鐵殼類沖壓件、EMI 彈片、LED 導線架、手機與筆電天線沖壓組件等。公司官網揭露核心能力包含精密模具、複合模具、線材沖壓、0.35mm 微小間距端子、魚眼端子、導線架、點鍍銀及浸鍍銀等表面處理；沖壓設備涵蓋 25 噸至 300 噸、沖床超過 100 台，並採用 BRUDERER、YAMADA DOBBY、KYORI 等高速精密沖床。主要產品與應用包括車用連接器及沖壓件、車用端子/排針/機構件、氧感知器相關零件、新能源車端子、EV Bus Bar、LED 與光電耦合元件導線架、網通/工業/消費性電子零組件、醫療端子等。公司 2006 年取得車用供應鏈 TS16949 認證，2016 年續獲 IATF16949 認證，官網稱目前 5 成以上營收來自車用零組件；2025 年媒體與法說摘要則稱車用零組件占比已達 8 成以上。MoneyDJ 財經百科引用年報資料指出 2024 年產品營收比重約為車用電子 85%、導線架 5%、網通消費性 7%；2024 年金屬沖壓零件銷售地區比重約內銷 2%、大陸 70%、東南亞 20%、歐洲 4%。客戶類型包括車用零組件廠、連接器廠、LED 與二極體封裝廠、工業電子客戶及部分德國車用線束/一階車用客戶，但公開資料多未具名揭露終端客戶。

Outlook 2025–2028

2025 年佳穎受惠車用電子與部分營建入帳，營收明顯回升。公開資料顯示 2025 年前十月營收約 23.56 億元，已高於 2024 年全年 14.44 億元；2025 年全年營收約 26.70 億元、年增約 84.93%，2025 年 EPS 公告資料約 3.39 元。2025 年法說與媒體摘要指出，主要動能來自中國車用市場含氧感知器、碟型彈簧、新能源車端子、瑞士工業客戶、光電/功率元件導線架，以及軍工航太、AI 高速應用相關開發案。2026 年展望重點在兩個方向：第一，國際車用與新產品導入，包含含氧感知器碟型彈簧德國新案、EV Bus Bar 韓國新案、AI 連接器端子導入量產等；第二，營建事業預計有兩個建案完工入帳，部分報導稱兩案總銷約 32 億元，公司並表示短期不再加碼房地產，未來重心回到電子本業。2026 年第一季營收約 4.13 億元，因 2025 年同期有大額營建入帳基期較高，年減幅度大，但 2026 年 5 月單月營收約 1.76 億元、年增 43.72%，顯示電子本業仍有成長訊號。2027 至 2028 年的核心投資論點來自車用電子長單及新開發案放量；法說摘要稱公司已接獲超過 36 套新開發案，台灣與昆山廠正進行設計與模具製造，預計 2026 年第四季小批量生產，2027 年起顯著放量，並可能帶來 6 至 8 年長期營收貢獻。主要產業順風包括汽車電動化、車用安全監測與感測器需求、電源連接器與新能源車端子需求、AI 高速連接器/端子需求、工業電子與軍工航太較高規格零件需求。主要風險包括車用新案認證與量產時程遞延、單一車用市場占比提高造成客戶/區域集中、銅及貴金屬等原料價格波動、人民幣與美元匯率、關稅與地緣政治、營建入帳時點不確定、房市疲弱、海外同業價格競爭，以及 AI/軍工航太等新題材放量不如預期。

Supply Chain

Upstream
  • 銅、銅合金、鐵、不鏽鋼材料供應商 主要原物料類別；年報/百科資料揭露佳穎主要原料為銅、鐵、不鏽鋼及銅合金，但未揭露具名直接供應商。
  • 銀電鍍及表面處理相關化學品/材料供應商 佳穎具點鍍銀、浸鍍銀等表面處理能力；公開資料未揭露具名供應商。
  • BRUDERER 瑞士高速精密沖床設備品牌；公司官網列為沖壓設備之一，非台股掛牌公司。
  • YAMADA DOBBY 日本高速精密沖床設備品牌；公司官網列為沖壓設備之一，非台股掛牌公司。
  • KYORI 日本高速精密沖床設備品牌；公司官網列為沖壓設備之一，非台股掛牌公司。
Downstream
  • 車用零組件廠與一階車用客戶 主要下游客戶類型；佳穎為第一階車用客戶合格供應商，供應車用端子、排針、連接器沖壓件、感測器與新能源車相關零件，公開資料多未揭露客戶名稱。
  • 連接器廠 下游客戶類型；採購端子、排針、外殼與精密沖壓件，用於車用、工業、網通、消費性電子等連接器。
  • LED 與二極體封裝廠 下游客戶類型；採購 LED 導線架、二極體導線架、光電耦合元件支架等，公開資料未揭露具名直接客戶。
  • 工業電子、醫療電子、網通及消費性電子客戶 下游應用領域；使用佳穎之其他沖壓件、機構件、醫療端子與微小間距端子。
  • 住宅購屋客戶及建案合作方 營建事業下游/合作關係；公司兼營住宅及大樓開發租售，2026 年預計有建案完工入帳；購屋客戶與合作方非電子零組件供應鏈。

Competitors

  • 順德工業股份有限公司 2351 台股上市導線架與電子零組件廠；MoneyDJ 將順德列為佳穎國內同業之一，亦為導線架主要競爭者。
  • 健策精密工業股份有限公司 3653 台股上市精密沖壓、LED 導線架、均熱片廠；與佳穎在導線架、沖壓件及高精密金屬加工部分重疊。
  • 一詮精密工業股份有限公司 2486 台股上市 LED/IC 導線架、散熱與精密零件廠；為導線架與沖壓相關同業。
  • 胡連精密股份有限公司 6279 台股上市車用連接器與端子廠；與佳穎車用端子、車用連接器供應鏈有部分競合。
  • 鉅祥企業股份有限公司 2476 台股上市精密金屬沖壓與模具廠；MoneyDJ 將鉅祥列為佳穎國內同業之一，應用含汽機車、通訊、PC/NB 等。
  • 界霖科技股份有限公司 5285 台股上櫃半導體導線架廠，具沖壓至電鍍一貫作業能力；與佳穎導線架產品線部分競爭。
  • 長華科技股份有限公司 6548 台股上櫃半導體導線架供應商，常稱長科*；在 IC/LED/車用與工控導線架市場與佳穎導線架產品間接競爭。
  • 金利精密工業股份有限公司 曾為上櫃公司 5383，2024 年因健策股份轉換取得 100% 股權後終止上櫃；MoneyDJ 將金利列為佳穎同業，但截至本研究基準日已非台股掛牌公司，故 stock_id 填 null。
Sources（21）

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.