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8182

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

quality needs a look, premium valuation.

1 active signal
252d high
This page refreshes daily after the close. Add 加高 to your watchlist to track signal changes on your next visit.
Valuation 31Quality 31Growth 33Momentum 90Chips 38

Is 加高 a buy? Fundamentals and valuation first

  • Weak profitability.Operating margin is in the 32th market percentile. Latest quarterly ROE ≈ 0.4%.

  • Valuation is high.PE is in the 99th market percentile; within its own history, PE is around the 100th percentile.

  • Foreign investors are net selling.Foreign 20-day net flow ≈ -0.3% of volume (net sell).

  • Signals are active now.On the latest data, signals such as 252-day price high are active — see the historical forward returns after each occurrence below.

Chip flow

Bullish +0.52
BearishNeutralBullish

Institutional rotation, concentration steady — bullish

  • Institutional rotation, concentration steady — bullish
  • 國泰-敦南 holds 376 lots
  • sellers have 339 lots left, ~120 sessions to clear

Window from 2026-01-17 · Price +74% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 國泰-敦南 has accumulated 376 lots since the start (sold 0%), still adding.
  • Main distributor 富邦-台北 peaked at 499 lots, has sold 88%, 61 left, paused recently.
  • TDCC big holders (absolute) >1000-lot holders -0.13pp, mid holders +4, retail -2.78pp — little change.
  • Foreign hedge-desk net short Net short -1,010 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
國泰-敦南兆豐-嘉義國票證券統一-仁愛第一金-桃園國泰-台南
Distributing
富邦-台北摩根大通元大證券元大-佳里富邦-高雄群益金鼎-大安
Desks
own scale
元大-汐止合庫-台南合庫-自強凱基-台北
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 國泰-敦南 +376
    sold 0%· still adding
  • 兆豐-嘉義 +332
    sold 0%
  • 國票證券 +315
    sold 23%· still adding
  • 統一-仁愛 +283
    sold 0%· still adding
  • 第一金-桃園 +150
    sold 0%· still adding
  • 國泰-台南 +140
    sold 17%

Distributing

  • 富邦-台北 61 left
    sold 88%· paused recently
  • 摩根大通 90 left
    sold 76%· paused recently
  • 元大證券 118 left
    sold 46%· ~13 sessions to clear
  • 元大-佳里 60 left
    sold 56%· paused recently
  • 富邦-高雄 30 left
    sold 75%· ~3 sessions to clear
  • 群益金鼎-大安 27 left
    sold 77%· ~3 sessions to clear

Desks

  • 元大-汐止 -386
    unclassified
  • 合庫-台南 -295
    unclassified
  • 合庫-自強 -290
    unclassified
  • 凱基-台北 -286
    day-trade · selling pressure
Still selling 339 lots ~120 sessions to bottom at most
Recent buy/sell force +2,072 absorbed / -513 sold buyers slightly ahead
Hedge-desk net short -673 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.

252-day price high (breakout)

Active

Adjusted close makes a new 252-day high; repeats within 20 days counted once.

26 historical occurrences (since 2009-09-18)
Average forward return after 252-day price high (breakout)。20-day: Win 44%, Sample 25, Median -1.29%, Excess +1.13%, Beat mkt rate 36%；60-day: Win 45.8%, Sample 24, Median -0.36%, Excess +1.59%, Beat mkt rate 37.5%；120-day: Win 66.7%, Sample 24, Median +7.65%, Excess +6.64%, Beat mkt rate 62.5%

120 days after: historical avg +10.69%

20-day +3.66%
60-day +5.01%
120-day +10.69%
20-day
60-day
120-day
Win
44%
45.8%
66.7%
Sample
25
24
24
Median
-1.29%
-0.36%
+7.65%
Excess
+1.13%
+1.59%
+6.64%
Beat mkt rate
36%
37.5%
62.5%

Over 24 occurrences, 120-day forward avg gained 10.69%, beat the market by 6.64 pts; win rate 66.7%.

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)
0-20 572+7.9% +2.1% 54% -3.8%
20-40 466+18.3% +17.7% 63.5% +4.3%
40-60 841+11.3% +13% 55.5% -2%
60-80 719+27.4% +27.4% 80% +6%
80-100 You are here423+12% +14% 82% -11.4%

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 ≈ 856.67, at the 99.9th 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
+8.6%
Win rate 51.9% Excess +2.5%
339d
+11.1%
Win rate 67.5% Excess +7.5%
809d
Now
+9.8%
Win rate 79% Excess -3.8%
756d
60-day momentum down
-0.9%
Win rate 40% Excess -6.1%
535d
+6.5%
Win rate 61.2% Excess -1.9%
456d
+13.7%
Win rate 91.9% Excess -5.1%
246d

Currently in “Expensive (own-history top 1/3) × 60-day momentum up”: across 756 historical days, 120-day forward avg gained 9.8%, win rate 79%, lagged the market by 3.8%.

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.

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).

55 times historically; 60-day forward avg +3.38%, win rate 60.5%, beating the market by -0.99 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.

41 times historically; 60-day forward avg +2.22%, win rate 52.5%, beating the market by -0.54 pts on average.

What does 加高 do? Company profile

電子零組件業；石英頻率元件、被動電子元件 櫃買中心上櫃

Overview

加高電子股份有限公司為台灣上櫃普通股，股票代號8182，成立於1976年11月22日，總部位於高雄市大寮區大發工業區華東路39號，統一編號75914885，上櫃日期為2006年5月25日。依2026年可查公開資料，董事長與總經理為楊景晴，發言人為陳毓宏；部分政府開放資料與較舊資料仍列楊瑞陽，推定為資料更新時點差異。實收資本額約新台幣10.704億元，已發行普通股約107,041,215股，每股面額新台幣10元。公司主要股東為日本石英元件廠株式會社大真空（Daishinku/KDS，日股6962），公開資料顯示持股約50.46%，並為公司策略夥伴及最終母公司/主要股東。員工規模公開來源不一：104人力銀行列台灣員工約320人，EMIS列2023年約835人，LinkedIn公司頁列1,001至5,000人；較可能差異來自母子公司、地區及更新口徑不同。主要生產據點包括台灣高雄、中國東莞及泰國；泰國廠於1989年設立，2026年公開報導指出泰國第二生產基地已準備就緒、認證後預計量產。子公司與投資架構公開資料包含加高電子（薩摩亞）100%、加高電子（泰國）約99.36%、加高電子（維京）約44%。

Business

加高是頻率控制元件製造商，核心產品為石英晶體諧振器（Crystal/Xtal）、石英振盪器（XO）、溫度補償石英振盪器（TCXO）、電壓控制石英振盪器（VCXO）、壓控溫補振盪器（VC-TCXO）、音叉式石英晶體、石英濾波器、陶瓷共振器與相關電子零組件，並投入MEMS與感測元件相關研究。商業模式以頻率元件設計、製造、加工、銷售與進出口為主，透過自有產線及與日本大真空的策略聯盟、產品代理與通路合作，供應終端電子產品所需的精密時脈與頻率控制元件。2024年MoneyDJ整理的營收結構為石英晶體約77%、石英振盪器約6%、其他（音叉式石英晶體、商品及加工收入等）約17%；2024年銷售地區為中國大陸約59%、東北亞約25%、台灣約13%。公司長期聚焦小型化、高穩定度及高頻產品，已量產2.0mm×1.6mm、1.6mm×1.2mm等小型化產品，並投入1.2mm×1.0mm及1.0mm×0.8mm等更小型規格研發。主要原料/零件包括基座、上蓋、IC、晶片、晶棒等。下游應用涵蓋消費性電子、通訊與網通、資料通訊、工業控制、車用電子、醫療、家庭網路、伺服器、儲存裝置、雲端與穿戴裝置等。公司客戶多未公開具名；依公開資料，客戶/應用占比可概括為消費型電子占比仍高，工業含車用/醫療/家庭網路、數據通訊及系統類產品為中長期支撐。

Outlook 2025–2028

2025年公司面臨需求結構調整、產品組合變化、台幣急升、匯率與地緣政治壓力；2025年10月法說相關報導指出產能接近滿載，但泰國新廠投產前準備、匯率與產品組合使短期獲利承壓，2025年上半年稅後虧損、前三季營收年減。2026年主要成長動能為泰國第二生產基地進入量產後提升供應鏈彈性與產能，尤其可因應客戶供應鏈分散、非中國產能與EMS供應鏈重組需求；公司對2026年維持審慎，但看好數據通訊應用持續成長，並關注車市復甦帶動BMS、ADAS、資訊娛樂與控制系統等車用石英元件需求。2026至2028年中期展望可歸納為：一、AI、雲端、資料中心、網通、Wi-Fi 7、高速傳輸與IoT推升對高頻、低抖動、小型化頻率元件需求；二、車用電子、醫療、工控、低軌衛星與高可靠度設備可提升產品規格與客戶黏著度；三、泰國二廠量產有助於降低地緣政治與關稅風險，並承接供應鏈轉移訂單；四、與日本大真空的技術、通路及產品線互補仍是競爭優勢。主要風險為消費電子需求復甦不穩、中國市場占比偏高、匯率波動、泰國新廠折舊與認證進度、產品組合造成毛利波動、國際大廠價格競爭、車用/工控認證週期長、AI伺服器直接切入比重目前仍不大，以及石英元件可能受到MEMS或矽振盪器等替代技術壓力。2027至2028年具體財務預測未見公司正式公開指引，因此僅能以產業趨勢與已公開擴產資訊推估。

Supply Chain

Upstream
  • 株式會社大真空（Daishinku/KDS） 日本上市公司（日股6962），為加高主要股東、策略聯盟夥伴及重要產品/技術/通路關係方；公開資料顯示持股約50.46%。
  • 天津大真空有限公司 日本大真空相關企業；加高財報曾揭露與大真空集團關係人往來，屬非台股掛牌公司。
  • 基座、上蓋、IC、晶片、晶棒等原料與零組件供應商 石英晶體與振盪器主要原料/零件來源；公開資料未完整揭露具名供應商，屬供應鏈類別描述。
Downstream
  • 消費性電子客戶 主要終端應用之一，包含智慧裝置、個人電腦、智慧家庭等；客戶多未公開具名，非單一台股公司。
  • 數據通訊、網通與雲端系統客戶 應用於路由器、基地台、無線連接、伺服器、儲存裝置與雲端設備；公開資料稱2026年看好數據通訊應用成長，但未揭露具名客戶。
  • 車用、工控、醫療與高可靠度設備客戶 應用於BMS、ADAS、資訊娛樂、控制系統、工業控制與醫療設備；客戶名稱未公開，屬終端應用鏈描述。
  • 株式會社大真空（Daishinku/KDS） 日本上市公司（日股6962），除上游技術/產品合作外，也與加高進行銷售通路及產品線搭配，屬策略下游客戶/通路關係。

Competitors

  • 台灣晶技股份有限公司 3042 台股上市石英元件龍頭，產品涵蓋石英晶體、振盪器與車用/AI/網通高階應用。
  • 希華晶體科技股份有限公司 2484 台股上市石英頻率元件廠，與加高在石英晶體、振盪器、小型化及高頻產品競爭。
  • 泰藝電子股份有限公司 8289 台股上櫃頻率控制元件廠，產品含石英晶體與振盪器，屬國內直接同業。
  • 台灣嘉碩科技股份有限公司 3221 台股上櫃石英元件及聲表面波元件相關廠商，於頻率元件、網通及高頻應用領域競爭。
  • 安碁科技股份有限公司 6174 台股上櫃石英頻率元件廠，應用涵蓋車用、工控、網通與AI電源等。
  • Epson Toyocom / Seiko Epson 日本/國際石英與頻率元件供應商，非台股掛牌。
  • NDK（日本電波工業） 日本上市頻率元件大廠，非台股掛牌，為國際競爭者。
  • Kyocera 日本上市電子元件大廠，非台股掛牌，石英及電子零組件產品與加高部分競爭。
  • Rakon 紐西蘭/國際高階頻率控制元件廠，非台股掛牌，於TCXO、航太、軍工、5G、低軌衛星等高階市場具競爭力。
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.