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Help me set up FinLab and analyze 3570 大塚. Please read: https://finlab.finance/en/setup?stock=3570

3570

大塚 Information Services As of 2026-06-17 Updated daily after market close

steady quality, discounted valuation, no active signal today.

This page refreshes daily after the close. Add 大塚 to your watchlist to track signal changes on your next visit.
Valuation 65Quality 80Growth 59Momentum 42Chips 72

Is 大塚 a buy? Fundamentals and valuation first

  • Above-average profitability.Operating margin is in the 69th market percentile. Latest quarterly ROE ≈ 6.8%.

  • Valuation is low.PE is in the 18th market percentile; within its own history, PE is around the 54th percentile.

  • Foreign investors are net buying.Foreign 20-day net flow ≈ 3.8% of volume (net buy).

Chip flow

Bullish +0.32
BearishNeutralBullish

Single-sided accumulation, concentration rising — bullish

  • Single-sided accumulation, concentration rising — bullish
  • 台灣摩根士丹利 holds 48 lots
  • sellers have 77 lots left, ~35 sessions to clear

Window from 2026-01-17 · Price +6% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 台灣摩根士丹利 has accumulated 48 lots since the start (sold 0%), still adding.
  • Main distributor 台新-花蓮 peaked at 29 lots, has sold 28%, 21 left, ~35 sessions to clear at the recent pace.
  • TDCC big holders (absolute) >1000-lot holders +0.14pp, mid holders +0, retail -0.18pp — concentration shifting upward.
  • Foreign hedge-desk net short Net short -46 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
台灣摩根士丹利凱基-竹東第一金-中壢臺銀-金山永豐金證券元大-中和
Distributing
台新-花蓮凱基-雙和凱基-站前統一-新營永豐金-板新華南永昌-長虹
Desks
own scale
凱基-台東中國信託-高雄臺銀凱基-台北
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 台灣摩根士丹利 +48
    sold 0%· still adding
  • 凱基-竹東 +47
    sold 0%· still adding
  • 第一金-中壢 +45
    sold 18%· still adding
  • 臺銀-金山 +43
    sold 2%
  • 永豐金證券 +37
    sold 0%· still adding
  • 元大-中和 +37
    sold 0%· still adding

Distributing

  • 台新-花蓮 21 left
    sold 28%· ~35 sessions to clear
  • 凱基-雙和 20 left
    sold 29%· paused recently
  • 凱基-站前 12 left
    sold 45%· ~17 sessions to clear
  • 統一-新營 9 left
    sold 59%· paused recently
  • 永豐金-板新 4 left
    sold 76%· paused recently
  • 華南永昌-長虹 4 left
    sold 75%· paused recently

Desks

  • 凱基-台東 -87
    unclassified
  • 中國信託-高雄 -60
    unclassified
  • 臺銀 -53
    unclassified
  • 凱基-台北 -46
    day-trade · selling pressure
Still selling 77 lots ~35 sessions to bottom at most
Recent buy/sell force +336 absorbed / -64 sold buyers slightly ahead
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)
0-20 812+23.6% +10.8% 76.5% +5.4%
20-40 540+8.4% +2.3% 54.8% -12.1%
40-60 You are here574+31.8% +20.8% 74.6% +11.3%
60-80 723+6.1% -1% 48.3% -5.7%
80-100 388+15.5% +2.1% 52.3% +5.6%

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 ≈ 13.13, at the 54.3th percentile of its own history (40-60 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
+8.7%
Win rate 63.5% Excess +3%
650d
Now
+22.4%
Win rate 66.1% Excess +12.5%
770d
+6.7%
Win rate 39.2% Excess -0.1%
424d
60-day momentum down
+6.1%
Win rate 64.9% Excess -6.8%
515d
+11.8%
Win rate 62.7% Excess +1.9%
509d
-6.3%
Win rate 45.7% Excess -9.1%
267d

Currently in “Mid × 60-day momentum up”: across 770 historical days, 120-day forward avg gained 22.4%, win rate 66.1%, beat the market by 12.5%.

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.

28 times historically; 60-day forward avg +15.58%, win rate 53.6%, beating the market by +15.28 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).

93 times historically; 60-day forward avg +11.44%, win rate 68.2%, beating the market by +9.4 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 +2.16%, win rate 61.9%, beating the market by -6.59 pts on average.

What does 大塚 do? Company profile

資訊服務業/軟體服務/CAD、CAM、CAE、PLM系統整合 櫃買中心上櫃

Overview

3570 對應證券為大塚資訊科技股份有限公司,為上櫃普通股。公司成立於1997年8月4日,原由日本大塚商會株式會社與台灣震旦集團合資設立,前身為震旦大塚股份有限公司;2002年10月日本大塚商會取得股權並更名;2007年9月登錄興櫃,2008年10月23日轉上櫃。總部位於新北市板橋區縣民大道二段68號6樓。董事長為鶴見裕信,總經理為郭一龍,發言人徐慧如。資本額約新台幣1.71億元。2025年底集團員工約212人;2024年永續報告書揭露集團員工203人,顯示近年人力約200人上下。主要股東包括日商株式會社大塚商會6,465,900股、約37.82%,劉博文1,572,000股、約9.19%,另有員工福利儲蓄信託等股東;董監持股約42%上下。公司為日本大塚商會在台投資與技術、銷售平台之一,但已於台灣櫃買中心掛牌交易。

Business

大塚是台灣CAX/CAD/CAM/CAE/PDM/PLM與M&E軟體代理銷售、導入顧問、教育訓練、客製化與維護服務商,核心商業模式為代理國際工業軟體與自有加值服務,向製造、營建、傳媒娛樂、半導體IC元件、散熱模組、工業電腦、車輛與機械設備等企業客戶銷售授權、維護合約、導入顧問與客製開發。產品線包括Autodesk全產品線、Siemens PLM/Simcenter相關產品、PTC相關產品,以及自有HyperPDM產品資訊管理系統,並透過子公司易富迪科技擴展熱特性量測、功率循環量測、散熱/熱流分析等工程服務。2024年營收結構依MoneyDJ資料為CAD約93%、維護服務約6%、其他約1%;2025年公司年報摘要顯示114年度營業收入新台幣2,433,415千元,年增15.70%,營業毛利695,635千元,稅後淨利238,500千元,EPS 13.95元,研發費用67,750千元、占營收2.78%。公司每年服務客戶數量據徵才資訊與公司介紹約超過2,000家,但個別大客戶占比未公開揭露。

Outlook 2025–2028

2025至2028年展望以「製造業數位轉型、3D設計升級、AI與雲端工具導入、模擬分析、PLM/PDM、半導體熱管理與車電應用」為主要成長動能。公司115年度營業計畫指出,將維繫長期客戶、提高回購覆蓋率,擴增模擬分析、熱特性量測、電路設計、產品生命週期管理服務客群,並以完整CAX/CAM產品線、混合實境、資訊安全、虛實整合與內部CRM/合約管理系統提升效率;公司預期115年銷售數量成長約4%至5%。中長期機會包括台灣製造業對工程設計自動化、研發資料治理、半導體散熱驗證、AI輔助設計、數位雙生與雲端協作需求提高,且軟體訂閱制與維護合約有助於提高收入能見度。主要風險包括國際原廠Autodesk、Siemens、PTC等授權政策與價格調整、代理權集中風險、台灣製造業景氣循環、客戶IT預算延後、同業實威等代理商競爭、原廠直銷或雲端平台削弱代理商議價能力,以及毛利率因大型專案、原廠漲價或服務人力成本上升而波動。2027至2028年未見公司公開量化財測,相關成長推論屬產業趨勢與公司既有策略延伸。

Supply Chain

Upstream
  • Autodesk, Inc. 美國上市軟體公司,為大塚重要代理品牌;大塚曾取得Autodesk台灣區教育版全產品線總代理權及Autodesk全產品線/白金級代理等資格,提供AutoCAD、Inventor、Revit、Maya等設計與M&E工具導入。
  • Siemens Digital Industries Software/Siemens PLM 德國西門子集團旗下工業軟體,非台股掛牌;大塚2010年取得西門子PLM軟體代理權,產品用於NX、Simcenter、FloTHERM等CAD/CAE/PLM與熱流分析場景。
  • PTC Inc. 美國上市工業軟體公司,非台股掛牌;大塚產品與服務頁列有PTC相關產品,主要供應CAD、PLM、IoT或產品生命週期管理相關解決方案。
  • 日商株式會社大塚商會 日本上市公司,為大塚資訊主要股東與母集團背景來源,提供系統整合、客戶經營與日系軟體服務經驗;非台股掛牌。
  • Ansys/Altair/其他CAE與工程分析軟體原廠 國際工程模擬與CAE軟體供應商,部分產品線由大塚或其服務團隊導入;具體代理範圍需以公司最新產品頁為準。
Downstream
  • 廣運機械工程股份有限公司 6125 台股上櫃自動化物流與設備公司;Autodesk成功案例揭露廣運委託大塚在Inventor上客製表單與程式,改善設計出圖流程與降低錯誤。
  • 友嘉實業集團 工具機與製造業客戶案例;大塚公開成功案例影片提及與友嘉合作協助數位轉型,友嘉實業本身非明確台股掛牌主體,故stock_id設為null。
  • 台灣製造業、機械設備、車輛與電腦資訊廠 公司年報與公開資料表示,高階3D繪圖與CAX軟體廣泛用於電腦資訊廠、機械設備、車輛等產業,為大塚主要收入來源;多為分散企業客戶,未公開逐一揭露。
  • 建築營造與BIM客戶 下游應用包括營建業、建築師與BIM流程,導入Revit、結構分析、Vehicle Tracking等Autodesk產品與團購/教育訓練服務。
  • 半導體IC設計、散熱模組、電源供應器、工業電腦、LED與電池產業客戶 公司115年度營業計畫提及子公司擴展熱特性量測、功率循環量測及散熱/熱流分析服務,客群涵蓋晶片及IC設計、散熱模組、電源供應器、工業電腦、LED及電池等產業;未揭露個別客戶名單。
  • 傳媒娛樂與視覺特效公司 大塚代理Autodesk M&E產品,Autodesk案例包含Maya於影像視覺效果製作應用;多數客戶非台股掛牌或未明確揭露。

Competitors

  • 實威國際股份有限公司 8416 台股上櫃,為3D軟硬體代理與整合服務商,核心代理SOLIDWORKS、3DEXPERIENCE、SIMULIA等達梭系統產品,與大塚在CAD/CAM/CAE/PDM/PLM與製造業客戶服務高度重疊,是最直接的台股同業。
  • 精誠資訊股份有限公司 6214 台股上市大型資訊服務與系統整合公司,雖非專注CAD代理,但在企業IT、雲端、AI、資安、系統整合與數位轉型專案上與大塚部分業務競爭。
  • 三商電腦股份有限公司 2427 台股上市資訊服務與系統整合公司,與大塚在企業軟體、系統整合、資訊服務市場有部分重疊。
  • 邁達特數位股份有限公司 6112 台股上櫃資訊服務與雲端代理/系統整合商,與大塚在企業軟體代理、雲端與數位轉型服務上有部分競爭。
  • 零壹科技股份有限公司 3029 台股上櫃資訊軟體代理與資安、雲端通路商,非CAD核心同業,但同屬企業軟體代理與系統整合生態。
  • 達康科技、思渤科技、其他CAE/CAD代理商 未上市或非台股掛牌同業,提供CAE、CAD、熱流分析或工程軟體代理與顧問服務,與大塚在部分產品線及專案客戶競爭。
Sources(17)

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.