Skip to main content
Free trial

Ask AI to review this stock

Copy the prompt to get recent events, historical reactions, and a short research brief.

Tell your AI:

Help me set up FinLab and analyze 4974 亞泰. Please read: https://finlab.finance/en/setup?stock=4974

4974

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

steady quality, fair valuation, no active signal today.

This page refreshes daily after the close. Add 亞泰 to your watchlist to track signal changes on your next visit.
Valuation 71Quality 59Growth 38Momentum 41Chips 56

Is 亞泰 a buy? Fundamentals and valuation first

  • Above-average profitability.Operating margin is in the 58th market percentile. Latest quarterly ROE ≈ 2.5%.

  • Valuation is neutral.PE is in the 31th market percentile; within its own history, PE is around the 97th percentile.

  • Foreign investors are net buying.Foreign 20-day net flow ≈ 1.2% of volume (net buy).

Chip flow

Bullish +0.34
BearishNeutralBullish

Institutional rotation, concentration steady — bullish

  • Institutional rotation, concentration steady — bullish
  • 凱基 holds 470 lots
  • sellers have 341 lots left, ~490 sessions to clear

Window from 2026-01-17 · Price -2% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 凱基 has accumulated 470 lots since the start (sold 0%), still adding.
  • Main distributor 凱基-台北 peaked at 265 lots, has sold 45%, 147 left, ~490 sessions to clear at the recent pace.
  • TDCC big holders (absolute) >1000-lot holders +0.00pp, mid holders +1, retail -0.73pp — little change.
  • Foreign hedge-desk net short Net short -464 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
凱基統一-城中元富-桃園大昌元大-楊梅元富-文心
Distributing
凱基-台北元大-金華群益金鼎-中山元大-松山新加坡商瑞銀富邦-板橋
Desks
own scale
香港上海匯豐摩根大通宏遠-光隆元大-大雅
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 凱基 +470
    sold 0%· still adding
  • 統一-城中 +263
    sold 0%· still adding
  • 元富-桃園 +118
    sold 0%
  • 大昌 +114
    sold 19%
  • 元大-楊梅 +94
    sold 3%· still adding
  • 元富-文心 +83
    sold 5%

Distributing

  • 凱基-台北 147 left
    sold 45%· ~490 sessions to clear
  • 元大-金華 20 left
    sold 79%· paused recently
  • 群益金鼎-中山 30 left
    sold 63%· ~30 sessions to clear
  • 元大-松山 41 left
    sold 41%· ~18 sessions to clear
  • 新加坡商瑞銀 29 left
    sold 54%· ~41 sessions to clear
  • 富邦-板橋 35 left
    sold 31%· paused recently

Desks

  • 香港上海匯豐 -258
    hedge desk · will cover
  • 摩根大通 -203
    hedge desk · will cover
  • 宏遠-光隆 -166
    unclassified
  • 元大-大雅 -136
    unclassified
Still selling 341 lots ~490 sessions to bottom at most
Recent buy/sell force +648 absorbed / -144 sold buyers slightly ahead
Hedge-desk net short -428 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)
0-20 427+33.1% +32.9% 95.6% +9.9%
20-40 565+22.3% +19% 81.6% +9.4%
40-60 488+19.2% +13.3% 81.4% -0.3%
60-80 648+9.3% +3.6% 63% -2.5%
80-100 You are here441-0.5% -8.6% 43.1% -26.2%

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 ≈ 16.28, at the 96.8th 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
+13.7%
Win rate 91.3% Excess +5.5%
391d
+7%
Win rate 65.3% Excess +1.6%
651d
Now
+8.1%
Win rate 50.9% Excess +2.4%
636d
60-day momentum down
+9.8%
Win rate 76.6% Excess +2.4%
398d
+6.6%
Win rate 71.3% Excess -6%
355d
-7.3%
Win rate 17.8% Excess -30.2%
258d

Currently in “Expensive (own-history top 1/3) × 60-day momentum up”: across 636 historical days, 120-day forward avg gained 8.1%, win rate 50.9%, beat the market by 2.4%.

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.

24 times historically; 60-day forward avg +6.23%, win rate 50%, beating the market by +3.95 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).

43 times historically; 60-day forward avg +6.17%, win rate 60.5%, beating the market by +2.39 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.

54 times historically; 60-day forward avg +5.16%, win rate 63%, beating the market by +1.84 pts on average.

What does 亞泰 do? Company profile

電子零組件業;接觸式影像感測器模組(CIS/CISM) 上櫃(櫃買中心 TPEx)

Overview

4974 對應證券為亞泰影像科技股份有限公司,係台灣上櫃普通股。公司成立於 2004 年 1 月 20 日,2010 年 9 月 14 日公開發行,2010 年 11 月 19 日登錄興櫃,2011 年 11 月 29 日上櫃掛牌。總部位於新北市中和區中正路 880 號 2 樓,另有中國深圳工廠與緬甸加工廠。董事長為賴以仁,總經理為賴以仁及吳淑品,發言人為吳淑品。實收資本額約新台幣 7.25 億元,已發行普通股約 72,500,104 股;2024 年永續報告揭露員工人數 49 人。主要股東為亞洲光學股份有限公司(3019),2026 年 5 月董監持股資料顯示亞洲光學持有約 19,027,964 股、約 26.25%,為最大股東/母公司;遠鋒投資、遠雄投資等亦曾列於前十大股東資料中。2024 年合併營收約新台幣 43.93 億元、稅後淨利約 5.28 億元;2025 年據法說/媒體彙整營收約新台幣 37.13 億元、年減約 15%,毛利率約 15.85%,EPS 約 5.16 元。公司長期維持較高現金股利配發,2024 年 EPS 7.29 元、現金股利 5.45 元,配發率約 74.8%。

Business

亞泰影像主要為客戶量身開發、設計、組裝與製造接觸式影像感測器模組 CIS/CISM。產品由感光晶片 Sensor、光源/導光體、透鏡、電路板與光學機構組成,核心能力為光機電整合、半導體 COB(Chip On Board)封裝製程、精密組裝、測試與客製化量產。主要應用為噴墨式及雷射式多功能事務機(MFP)、掃描器、影印機、文件影像儲存與傳輸、貨幣/指紋辨識、工業檢測 AOI、掃地機器人掃描模組等。公司法說指出,目前全球前五大多功能事務機品牌業者中,除一家自製廠商外,其餘皆為亞泰客戶,亞泰自稱為全球第二大 CIS 供應商。營收結構高度集中於 MFP/辦公影像感測模組;2025 年初法說與媒體報導指出,MFP/影像感測模組占營收超過 90%,2025 年產品結構約 A4 型影像感測器 89%、A3 型影像感測器 9%、其他利基型產品約 2%。商業模式為依國際品牌客戶規格共同開發與量產模組,收入以模組銷售為主;競爭重點在品質、成本、交期、客製化設計、量產良率與供應鏈彈性。

Outlook 2025–2028

2025 年:公司在 2024 年高基期後出現營收與獲利回落,主要受客戶庫存調整、匯率及基期影響;但 2025 年第一季公司法說揭露營收 11.02 億元、年增 29%,公司持續擴大 AOI 工業檢測模組、半導體晶圓檢測設備應用、紡織布料、太陽能板、車用電池銅箔等多元應用。2025 年產能規劃維持全年約 3,800 萬套,緬甸與中國深圳產能配置約 40%/60%,資本支出約 5,000 萬元至不超過 1 億元,暫無大幅擴產計畫。2026 年:2026 年 1 月法說會媒體報導指出,公司預估第一季營收季增 20% 至 30%,全年目標力拚成長;訂單能見度約 1 至 2 個月,仍屬滾動式短單型態。新產品及新客戶是主要動能,包括 AOI 工業檢測、條碼感測封裝、利基型高階 CIS,以及可能與母公司亞洲光學共同布局機器人影像/感測方案。2027-2028 年:公開資料未見公司正式量化財測,推估中長期成長主軸為降低對傳統 MFP 市場依賴、提高 AOI/半導體檢測/機器人/LPH 等利基產品比重、提升高階 A3/高速文件掃描器與多尺寸 AOI 模組滲透率;若 AOI 與半導體檢測出貨放大,產品組合有機會優化毛利率。主要風險包括 MFP 成熟市場需求波動、客戶庫存循環、主要客戶集中、ASP 與毛利率壓力、匯率波動(美元、人民幣、新台幣)、中國與緬甸生產基地之地緣政治/勞動/物流風險、AOI 與半導體檢測新產品驗證及放量不確定性、國際競爭者與客戶自製風險。

Supply Chain

Upstream
  • 感光晶片/CMOS 線型影像感測器供應商 CIS 模組上游關鍵零組件;公司年報/永續報告僅揭露上游包含晶圓或感光晶片,未公開具名供應商。
  • 柱狀透鏡、光源/導光體、LED、光學機構件供應商 CIS 模組上游光學與機構零組件;公司揭露產品由 Sensor、光源、透鏡、電路板與光學機構組成,未公開具名供應商。
  • 印刷電路板與電子零組件供應商 CIS/CISM 模組上游材料;公司揭露上游包含印刷電路板等,未公開具名供應商。
  • 亞洲光學股份有限公司 3019 亞泰最大股東/母公司,持股約 26.25%,具光學元件與光機電技術背景;公開資料可確認為關係企業,是否直接供應特定原料未見明確揭露。
Downstream
  • 全球前五大多功能事務機品牌業者中的四家客戶 主要下游客戶群;公司法說揭露全球前五大 MFP 品牌除一家自製外,其餘皆為客戶,但未公開具名。
  • 國內外 MFP、掃描器、影印機及文件影像設備系統製造商 傳統主力應用下游,亞泰依客戶規格開發與出貨 CIS 模組。
  • 台灣 AOI/半導體晶圓檢測設備業者 新興下游應用;公開報導指出亞泰與台灣設備業者合作開發半導體晶圓級 AOI 系統,但未揭露具名公司。
  • 工業檢測、紡織布料、太陽能板、車用電池銅箔檢測應用客戶 AOI 線型掃描 CIS 模組拓展應用端;目前占比仍低,公開資料未具名客戶。
  • 機器人/掃地機器人影像掃描模組客戶 公司法說揭露開發掃地機器人掃描模組;2026 年媒體報導提及有機會與母公司亞光共同開發機器人應用,客戶未具名。

Competitors

  • 佳能 Canon Inc. 日本上市公司,為全球 MFP/影像設備大廠,部分 CIS/掃描模組具自製能力;公司法說提及全球前五大 MFP 品牌中有一家自製廠商,但未指名。
  • 三菱電機 Mitsubishi Electric 日本上市公司,具影像感測、線型掃描與工業自動化相關產品能力,屬國際競爭或替代方案供應商。
  • 羅姆 ROHM Co., Ltd. 日本上市公司,供應影像感測/光電半導體相關元件,屬上游或模組方案競爭生態的一部分。
  • Tichawa Vision GmbH 德國未上市公司,提供工業用 CIS/線型掃描相機,與亞泰 AOI 工業檢測應用存在競爭或替代關係。
  • 虹光精密工業股份有限公司 2380 台股上市公司,主要為掃描器、文件影像及辦公設備相關產品;與亞泰在文件影像/掃描應用端有部分重疊,但非純 CIS 模組同業。
Sources(15)

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.