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Help me set up FinLab and analyze 3288 點晶. Please read: https://finlab.finance/en/setup?stock=3288
3288
quality needs a look, premium valuation, no active signal today.
Is 點晶 a buy? Fundamentals and valuation first
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Weak profitability.Operating margin is in the 14th market percentile. Latest quarterly ROE ≈ -1.2%.
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Valuation is high.PE is in the 98th market percentile; within its own history, PE is around the 88th percentile.
Chip flow
Single-sided accumulation, concentration rising — bullish
Window from 2026-01-17 · Price +29% · branches to 2026-06-17· TDCC to 2026-06-12
- Largest holder 群益金鼎 has accumulated 41 lots since the start (sold 0%), still adding.
- Main distributor 中國信託-三重 peaked at 43 lots, has sold 84%, 7 left, ~35 sessions to clear at the recent pace.
- TDCC big holders (absolute) >1000-lot holders +3.47pp, mid holders +0, retail -3.17pp — concentration shifting upward.
- Foreign hedge-desk net short Net short -8 lots (inferred from branch profile, mostly hedging — not necessarily bearish, not case-confirmed).
Accumulating
- 群益金鼎 +41
- 台新-台中 +38
- 致和-崇德 +30
- 富邦-陽明 +24
- 玉山-雙和 +23
- 兆豐-小港 +19
Distributing
- 中國信託-三重 7 left
- 宏遠-館前 26 left
- 元大-大雅 5 left
- 臺銀-高雄 4 left
- 富邦-永和 8 left
- 元大-花蓮 14 left
Desks
- 元大-松山 -88
- 元大-新盛 -68
- 玉山-新莊 -63
- 兆豐-城中 -41
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 band | Sample days | 240-day avg return | Median | Win rate | Avg excess (vs index) |
|---|---|---|---|---|---|
| 0-20 | 0 | Insufficient data | |||
| 20-40 | 25 | Insufficient data | |||
| 40-60 | 42 | +63% | +42.9% | 100% | -21.6% |
| 60-80 | 1 | Insufficient data | |||
| 80-100 You are here | 90 | +11.9% | +5.5% | 65.6% | -145.2% |
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 ≈ 745.0, at the 88.1th 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.
(0d)
(7d)
(0d)
Currently in “Expensive (own-history top 1/3) × 60-day momentum down”: across 114 historical days, 120-day forward avg gained 7.4%, win rate 37.7%, lagged the market by 60%.
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)
PendingAdjusted close makes a new 252-day high; repeats within 20 days counted once.
10 times historically; 60-day forward avg -4.42%, win rate 44.4%, beating the market by -10.93 pts on average.
Monthly revenue YoY ≥ 20% (from filing deadline)
PendingMonthly revenue YoY ≥ 20%; event date is the first trading day after the filing deadline (no look-ahead).
37 times historically; 60-day forward avg -3.27%, win rate 34.4%, beating the market by -7.09 pts on average.
Foreign net buying for 5 straight days
PendingForeign net flow (ex-dealer) positive for 5 straight days; event on day 5; repeats within 20 days counted once.
What does 點晶 do? Company profile
Overview
代號3288對應點晶科技股份有限公司,英文名SILICON TOUCH TECHNOLOGY INC.,英文簡稱SiTI,為上櫃普通股而非ETF、ETN、權證或特別股。公司成立於1996/12/10或1996/12/27(不同資料源揭露口徑不一致;公開股市資料多列1996/12/27,MoneyDJ與104列1996/12/10),2005/04/15上櫃,總部位於新竹科學園區新竹市展業一路9號4樓之3,電話03-5645656。董事長、總經理與發言人皆為金際遠,代理發言人與投資人關係聯絡人為賴恬忻。實收資本額約新台幣1.64億元,已發行普通股約1,638萬股;部分資料源仍列1.50億元、1,500萬股,研判為更新時點差異。104人力銀行揭露員工數約35人。主要股東與董監持股方面,公開資料顯示金際遠、李淑華、金紀元商貿有限公司、張智強等為董事或主要持股者;富邦證券/鉅亨資料另列黃星輝為大股東,持股約141.7萬股,金際遠約103.5萬股、李淑華約62.9萬股、金紀元商貿有限公司約52.9萬股。董監持股比例資料因日期不同約落在13%至16%區間。股務代理為群益金鼎證券。
Business
點晶是台灣混合式訊號暨類比IC設計公司,採IC設計與委外製造模式,主要從事無刷式風扇馬達驅動晶片、混合數位及類比晶片、LED驅動IC、LED照明IC、LED斷路修護IC、塑膠光纖收發IC、環境光感測IC、電源監控IC、風扇/直流/步進/壓電馬達驅動IC、手機微型震動馬達驅動IC、手機相機音圈馬達驅動IC及快門/光圈驅動晶片等產品之研發、製造與銷售。2024年產品營收比重據MoneyDJ為混合數位與類比IC約98%、馬達IC約2%;法說會摘要指出2025年靜態監控/驅動晶片約97.8%、轉動/移動晶片約2.2%。銷售區域方面,MoneyDJ揭露2024年亞洲約72%、美洲約18%、歐洲約10%。應用包含單色/雙色/全彩LED看板、戶外/室內LED顯示、照明、消費性產品介面、電腦/伺服器/遊戲機電源供應器電源品質監控、桌機/筆電/伺服器風扇、攝像頭模組自動對焦或防震、電動玩具、車用儀表板顯示、AI伺服器或高階運算電源監控等。商業模式上,公司以自有品牌與利基型高可靠度IC設計為核心,晶圓製造委外,主要原物料為晶圓,聯電被MoneyDJ列為主要晶圓代工供應商。公司過往曾在筆電風扇驅動、LED看板、電源監控、手機VCM自動對焦與音訊光纖傳輸等利基市場建立產品經驗;近期營收規模偏小,2025全年營收約新台幣7,347.6萬至7,393.7萬元(來源差異),2026年1至5月累計營收約新台幣3,059.2萬元,年增約13.82%。近五年配息紀錄不穩定或未配息,2025年度公告不分派股利。
Outlook 2025–2028
2025至2028年展望以轉型與利基產品開發為主,不宜用大型IC設計公司成長邏輯評估。成長動能包括:一、車用與電動車儀表板LED顯示驅動IC,公司法說摘要稱2022Q1開始供應Gogoro電動機車儀表板顯示驅動晶片DM13C,2024Q1產品導入東風汽車重型卡車儀表板,且過去曾有Nissan MARCH車用儀表板晶片經驗;若車用認證與客戶專案延續,2025至2028可能帶動轉動/移動與車用顯示營收占比回升。二、雲端AI運算與伺服器電源監控,法說摘要稱公司開發PS240-10新型電源監控晶片,目標處理高階GPU運算瞬間峰值功耗情境,產品已完成第一次投片但仍在開發,對2025至2028營收貢獻仍須看驗證、設計導入與量產時程。三、低電流高精準LED驅動、節能移動、省電轉動、ESG節能與AR/VR/元宇宙等新應用,屬公司策略方向,但目前可查資料未提供確定量產金額。四、產品組合再平衡,公司法說摘要提到2030年希望將轉動/移動晶片與靜態監控/驅動晶片調整接近50:50,2025至2028應是研發、客戶導入與小量出貨階段。主要風險包括:營收規模偏小且固定研發與營運費用造成虧損壓力;成熟LED驅動IC市場價格競爭激烈;部分既有產品太耐用導致替換需求不足;音訊光纖等舊技術被HDMI等新規格替代的歷史經驗顯示技術迭代風險高;新產品如AI電源監控與車用IC需要長驗證週期,量產時程與客戶導入不確定;晶圓代工、封測與關鍵客戶集中也可能影響毛利與供貨。2025全年仍虧損,2026Q1 EPS約-0.08元,顯示轉型成果尚未完全反映於獲利。2027至2028若車用、AI伺服器與高可靠度LED/電源監控產品未擴大出貨,營收與獲利改善可能受限。
Supply Chain
- 聯華電子股份有限公司 2303 MoneyDJ指出點晶為IC設計公司,晶圓製造委由晶圓代工廠生產,主要原物料為晶圓,聯電為主要供應商。
- 晶圓、光罩、封裝測試、EDA/IP等半導體供應鏈廠商 點晶採IC設計委外製造模式,除聯電外,公開可查資料未完整揭露封測、光罩、EDA或IP具名供應商;此項為產業鏈推估,非已確認單一供應商。
- Gogoro Inc. 法說會摘要稱點晶自2022Q1開始供應Gogoro電動機車儀表板顯示驅動晶片DM13C;Gogoro非台股上市櫃公司。
- 東風汽車集團 法說會摘要稱2024Q1點晶產品導入東風汽車重型卡車儀表板;非台股上市櫃公司。
- 三菱電機 法說會摘要稱點晶曾供應大量LED驅動晶片予三菱電機,用於美國亞特蘭大棒球場看板;日本上市公司,非台股。
- Dell Technologies 法說會摘要提及點晶早期高規格電源監控晶片曾與Dell等國際大廠合作;美國上市公司,非台股。
- HP Inc. 法說會摘要提及點晶早期高規格電源監控晶片曾與HP等國際大廠合作;美國上市公司,非台股。
- Samsung Electronics 法說會摘要提及點晶早期高規格電源監控晶片曾與Samsung等國際大廠合作;韓國上市公司,非台股。
- Nissan Motor 法說會摘要稱點晶早在2004年有供應Nissan MARCH車用儀表板晶片經驗;日本上市公司,非台股。
- LED看板、照明、伺服器電源、桌機/筆電/伺服器風扇、攝像頭模組與車用儀表板系統廠 主要終端應用與客戶族群;公開資料未逐一揭露具名台股客戶,因此stock_id設為null。
Competitors
- 聚積科技股份有限公司 3527 台股上櫃LED顯示/背光驅動IC設計公司,與點晶LED顯示驅動IC產品線具競爭或替代關係。
- 致新科技股份有限公司 8081 台股上市櫃電源管理/類比IC業者;MoneyDJ列為國內類比IC競爭廠商。
- 尼克森微電子股份有限公司 3317 台股上櫃類比/功率元件相關業者;MoneyDJ列為國內類比IC競爭廠商。
- 茂達電子股份有限公司 6138 台股上櫃電源管理IC、風扇馬達控制IC業者;MoneyDJ列為國內類比IC與馬達IC競爭廠商。
- 類比科技股份有限公司 3438 台股上櫃類比IC業者;MoneyDJ列為國內類比IC與馬達IC競爭廠商。
- 沛亨半導體股份有限公司 6291 台股上櫃電源管理/類比IC業者;MoneyDJ列為國內類比IC競爭廠商。
- 通嘉科技股份有限公司 3588 台股上市電源管理IC業者;MoneyDJ列為國內類比IC競爭廠商。
- 旺玖科技股份有限公司 6233 台股上櫃IC設計業者;MoneyDJ列為國內馬達IC競爭廠商。
- 偉詮電子股份有限公司 2436 台股上市IC設計業者;MoneyDJ列為國內馬達IC競爭廠商。
- Texas Instruments 美國上市類比IC大廠;MoneyDJ列為國外類比IC與馬達IC競爭廠商,非台股。
- STMicroelectronics 歐洲上市半導體大廠;MoneyDJ列為國外類比IC與馬達IC競爭廠商,非台股。
- Infineon Technologies 德國上市功率/車用/類比半導體大廠;MoneyDJ列為國外類比IC競爭廠商,非台股。
- Analog Devices 美國上市類比IC大廠;MoneyDJ列為國外類比IC競爭廠商,非台股。
- Diodes Incorporated 美國上市分離式、類比與電源半導體業者;MoneyDJ列為國外馬達IC競爭廠商,非台股。
- ROHM 日本上市半導體業者;MoneyDJ列為國外馬達IC競爭廠商,非台股。
Sources(18)
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.