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Help me set up FinLab and analyze 4566 時碩工業. Please read: https://finlab.finance/en/setup?stock=4566

4566

時碩工業 Electric Machinery 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 時碩工業 to your watchlist to track signal changes on your next visit.
Valuation 41Quality 36Growth 51Momentum 52Chips 23

Is 時碩工業 a buy? Fundamentals and valuation first

  • Weak profitability.Operating margin is in the 37th market percentile. Latest quarterly ROE ≈ 0.8%.

  • Valuation is high.PE is in the 83th market percentile; within its own history, PE is around the 95th percentile.

  • Foreign investors are net selling.Foreign 20-day net flow ≈ -2.1% of volume (net sell).

Chip flow

Neutral +0.05
BearishNeutralBullish

Institutional rotation, concentration steady — neutral

  • Institutional rotation, concentration steady — neutral
  • 永豐金-板新 holds 1,225 lots
  • sellers have 494 lots left, ~90 sessions to clear

Window from 2026-01-17 · Price +5% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 永豐金-板新 has accumulated 1,225 lots since the start (sold 4%), holding.
  • Main distributor 美商高盛 peaked at 987 lots, has sold 72%, 276 left, ~20 sessions to clear at the recent pace.
  • TDCC big holders (absolute) >1000-lot holders -0.10pp, mid holders +1, retail -0.02pp — little change.
  • Foreign hedge-desk net short Net short -604 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
永豐金-板新元大-歸仁亞東-板橋富邦-板橋美好-楊梅國票-內壢
Distributing
美商高盛統一第一金-華江凱基-市政玉山-桃園亞東-高雄
Desks
own scale
美林港商野村台灣摩根士丹利國票-中港
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 永豐金-板新 +1,225
    sold 4%
  • 元大-歸仁 +455
    sold 0%
  • 亞東-板橋 +201
    sold 0%· still adding
  • 富邦-板橋 +200
    sold 0%
  • 美好-楊梅 +173
    sold 4%
  • 國票-內壢 +151
    sold 0%· still adding

Distributing

  • 美商高盛 276 left
    sold 72%· ~20 sessions to clear
  • 統一 253 left
    sold 70%· paused recently
  • 第一金-華江 33 left
    sold 86%· ~2 sessions to clear
  • 凱基-市政 67 left
    sold 67%· paused recently
  • 玉山-桃園 113 left
    sold 41%· paused recently
  • 亞東-高雄 45 left
    sold 73%· paused recently

Desks

  • 美林 -695
    hedge desk · will cover
  • 港商野村 -420
    hedge desk · will cover
  • 台灣摩根士丹利 -310
    hedge desk · will cover
  • 國票-中港 -302
    unclassified
Still selling 494 lots ~90 sessions to bottom at most
Recent buy/sell force +649 absorbed / -458 sold buyers slightly ahead
Hedge-desk net short -584 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)
0-20 165+2.2% +0.4% 51.5% -23.6%
20-40 166+45% +44.7% 84.3% +16%
40-60 147+41.7% +45.3% 100% +17.9%
60-80 201+27% +24.1% 98.5% +35%
80-100 You are here302-19.9% -24.9% 13.9% -46.1%

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 ≈ 68.7, at the 95.4th 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
+4%
Win rate 57% Excess -4.7%
165d
+28.1%
Win rate 83.6% Excess +19.7%
140d
Now
-6.8%
Win rate 24.6% Excess -13.7%
187d
60-day momentum down
+6.3%
Win rate 72.7% Excess -9.2%
128d
+35.2%
Win rate 80% Excess +29.9%
95d
+0.7%
Win rate 36% Excess -16.7%
386d

Currently in “Expensive (own-history top 1/3) × 60-day momentum up”: across 187 historical days, 120-day forward avg declined 6.8%, win rate 24.6%, lagged the market by 13.7%.

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.

12 times historically; 60-day forward avg +3.04%, win rate 45.5%, beating the market by -0.46 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).

34 times historically; 60-day forward avg -5.66%, win rate 32%, beating the market by -7.72 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.

23 times historically; 60-day forward avg +8.18%, win rate 50%, beating the market by -1.04 pts on average.

What does 時碩工業 do? Company profile

電機機械;精密金屬零組件製造加工 台灣證券交易所上市

Overview

時碩工業股份有限公司為台灣上市普通股,股票代號4566。公司成立於2008年11月7日,公開發行日為2016年12月5日,興櫃日為2017年2月24日,上市日為2018年2月5日;營運總部位於新北市汐止區新台五路一段94號15樓。依公司官網揭露,115年3月31日實收資本額為1,099,930,470元;依2026年4月10日法說資料,2025年12月31日集團人數為1,329人,資本額約10.98億元。董事長為劉祖英,總經理為黃亞興,發言人為林宜正。主要董監與經理人持股可查資料包括丁凌全、黃亞興、劉祖英、興英投資等,其中丁凌全、黃亞興與劉祖英為重要內部人持股者;此處未將其等同於最終受益主要股東。公司生產與行銷基地包括台灣新屋廠、幼獅廠、台中天陽航太,中國無錫、蘇州、西安、銅川,以及泰國春武里廠;海外倉與技術支援據點包括美國猶他、美國密西根、荷蘭,以及美國亞利桑那、德國、日本等。

Business

時碩定位為精密金屬零組件一站式服務商,提供設計開發、VA/VE、精密成型、鑄造、鍛造、沖壓、深抽、擠型、粉末冶金、金屬射出、3D積層製造、車削、銑削、研磨拋光、熱處理、非破壞檢驗、表面處理、測試、塗裝、焊接、組裝與物流等服務。產品應用涵蓋汽車安全系統、制動系統、傳動系統、新能源車零件、自行車、工業儀表、半導體設備與儀器、AI伺服器熱管理、航太、醫療器械、人形機器人與新興應用。依2026年4月法說簡報的事業群揭露,2025年營收約49.76億元,其中汽車事業群約49%、工業應用約33%、航太約18%;2025年合併營收4,976,319千元,年增4%,營業毛利1,102,061千元,毛利率約22.1%,EPS 1.36元,獲利受匯損影響。汽車產品包括轉向軸、節叉、電磁閥用零件、柱塞缸、柱塞體、閥芯、閥體、動靜渦旋盤、氣體發生器、充電座端子、中心螺栓、電機軸等;工業與半導體應用包括石油天然氣與半導體儀器之不鏽鋼鍛造、精密鑄造、機械加工零件,以及磁浮壓縮機關鍵零件;AI資料中心熱管理包括水冷快接頭、Manifold分配器、均熱板、冷板、CDU金屬件、管路與接頭等;航太透過時碩與天陽航太整合鋁合金精密鑄造、砂模鑄造、五軸CNC加工、熱處理、表面處理、非破壞檢驗等,服務商用、防務、低軌衛星、eVTOL等利基市場。公司客戶/合作對象名單在法說資料中出現Emerson、Endress+Hauser、Siemens、Parker、VAT、ASCO、Gates、FOX、Parker Meggitt、Raytheon、Crane、Triumph、Safran、Honeywell、GE、AIDC、BYD、Geely、Schaeffler、Mando、Hesai等;部分屬終端或產業鏈客戶,實際供貨層級與營收占比公司未完整公開。

Outlook 2025–2028

2025年公司營收創近年高點約49.76億元,產品組合逐步由傳統汽車與工業金屬件,向航太、AI資料中心液冷、人形機器人、磁浮壓縮機等較高成長利基市場延伸。2026年主要成長動能包括:一、泰國春武里廠第一期於2026年第1季進駐試營運並進行產品認證,承接現有客戶在東協分廠、泰國車企及國際一線工業大廠轉單需求,降低中國與台灣單一區域供應鏈風險;二、AI資料中心液冷零件,公司法說指出獲美日液冷系統大廠支持,從UQD/MQD快接頭、均熱板、Manifold、閥體、冷板到不鏽鋼焊接與精密鑄造件逐步放量,市場新聞亦指出水冷接頭與分水管產品預計2026年第2季底後逐步放量;三、人形機器人執行器旋轉關節零件,公司稱已進入美國與中國廠商供應鏈;四、航太方面,天陽航太與時碩航太形成鑄造、加工、後處理一站式服務,受惠波音、空巴供應鏈復甦與商用、防務、低軌、eVTOL需求,法說指出航太營運綜效仍未達最大潛力;五、汽車業務維持ICE、EV、PHEV並重,聚焦底盤、熱管理、電驅、線控、安全與傳動系統。2027至2028年若泰國產能認證順利、液冷與機器人新產品量產擴大、航太認證品項增加,營收與毛利結構有機會改善;但主要風險包括新產品認證與量產時程不確定、AI液冷競爭者增加與價格壓力、航太客戶認證週期長、匯率波動、泰國廠爬坡與資本支出壓力、汽車景氣與新能源車供應鏈價格競爭、關稅與地緣政治造成客戶拉貨與產地配置變動。

Supply Chain

Upstream
  • 中鋼 2002 公司法說資料提及汽車安全系統階段有「中鋼清淨鋼開發」與鍛造製程開發,推定為特殊鋼材與材料開發上游關係;實際採購金額未公開。
  • 金屬原材料與鋁合金供應商 上游包含鋼材、不鏽鋼、鋁合金、鍛造料、鑄造料與粉末冶金/金屬射出材料;公司未逐一揭露供應商名稱。
  • CNC、五軸加工、鑄造、熱處理、表面處理與檢測設備供應商 公司製程仰賴精密加工、鑄造、熱處理、非破壞檢驗、表面處理、自動化檢測、MES與AGV設備;具體設備供應商未公開。
  • 天陽航太 時碩控股子公司,負責航太鋁合金精密鑄造、砂模鑄造、熱處理、表面處理與非破壞檢驗等,與時碩五軸加工形成航太一站式製程;未上市櫃。
Downstream
  • 漢翔航空工業 2634 法說客戶/合作名單列示AIDC;台灣上市航太公司,可能為航太應用下游客戶或合作對象,實際供貨內容與占比未公開。
  • Emerson/ASCO 美國上市Emerson及其ASCO品牌出現在公司工業儀表/流體控制合作夥伴名單,為工業與自動化應用下游;非台股。
  • Siemens 德國上市工業集團,出現在時碩工業應用合作夥伴名單,應用涵蓋工業儀表、半導體或自動化零件;非台股。
  • Parker Hannifin/Parker Meggitt 美國上市工業與航太零組件集團,出現在工業與航太客戶/合作名單;非台股。
  • VAT Group 瑞士上市真空閥與半導體設備供應鏈公司,出現在時碩工業與半導體儀器合作夥伴名單;非台股。
  • Honeywell 美國上市工業與航太集團,出現在法說客戶/合作名單,推定為航太或工業應用下游;非台股。
  • GE Aerospace 美國上市航太發動機與系統公司,出現在法說客戶/合作名單;非台股。
  • Safran 法國上市航太與防務供應商,出現在法說客戶/合作名單;非台股。
  • RTX/Raytheon 美國上市航太防務集團,法說名單列Raytheon;非台股。
  • BYD 比亞迪 香港/中國上市新能源車廠,出現在法說客戶/合作名單與市場報導,屬汽車與新能源車應用下游;非台股。
  • Geely 吉利汽車 香港上市汽車集團,出現在法說客戶/合作名單,屬汽車應用下游;非台股。
  • Gates Industrial 美國上市傳動與自行車零組件相關公司,法說資料列Gates於高階自行車關鍵零組件應用;非台股。
  • Fox Factory 美國上市高階自行車與避震相關品牌,法說資料列FOX於高階自行車關鍵零組件應用;非台股。

Competitors

  • 智伸科 4551 台灣上市精密金屬加工與汽車動力、煞車、醫療等零組件供應商,與時碩在車用精密加工件、醫療/工業精密件部分應用重疊。
  • 和大工業 1536 台灣上市汽車傳動系統與精密齒輪零組件廠,與時碩汽車傳動、電動車零件市場部分重疊。
  • 英利-KY 2239 台灣上市汽車金屬衝壓與車身結構件供應商,與時碩汽車金屬零件與新能源車供應鏈部分重疊。
  • 劍麟 2228 台灣上市汽車安全零組件廠,並被市場報導列為液冷散熱零件相關業者,與時碩汽車安全與AI水冷新應用部分重疊。
  • 精確 3162 台灣上櫃鋁合金與車用零組件廠,亦切入浸沒式液冷櫃、不鏽鋼分歧管等水冷散熱應用,與時碩AI液冷零件題材重疊。
  • 駐龍 4572 台灣上市航太精密加工零組件廠,與時碩/天陽航太在航太加工與高門檻零件市場部分競爭。
  • 晟田 4541 台灣上櫃航太零組件加工廠,與時碩航太五軸加工、結構件與發動機零組件供應市場部分重疊。
  • 寶一 8222 台灣上櫃航太發動機與燃氣渦輪零組件廠,與時碩航太零組件與特殊製程市場部分重疊。
  • jpp-KY 經寶精密 5284 台灣上市精密鈑金、航太與資料中心電源機構件供應商,與時碩在航太與資料中心金屬件題材部分重疊。
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.