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 6411 晶焱. Please read: https://finlab.finance/en/setup?stock=6411

6411

晶焱 Semiconductor 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 晶焱 to your watchlist to track signal changes on your next visit.
Valuation 46Quality 42Growth 61Momentum 74Chips 48

Is 晶焱 a buy? Fundamentals and valuation first

  • Above-average profitability.Operating margin is in the 49th market percentile. Latest quarterly ROE ≈ 0.8%.

  • Valuation is neutral.PE is in the 63th market percentile; within its own history, PE is around the 94th percentile.

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

Chip flow

Neutral -0.08
BearishNeutralBullish

Institutional rotation, concentration steady — neutral

  • Institutional rotation, concentration steady — neutral
  • 美商高盛 holds 1,534 lots
  • sellers have 1,085 lots left, ~672 sessions to clear

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

  • Largest holder 美商高盛 has accumulated 1,534 lots since the start (sold 4%), still adding.
  • Main distributor 元大-成功 peaked at 981 lots, has sold 31%, 672 left, ~672 sessions to clear at the recent pace.
  • TDCC big holders (absolute) >1000-lot holders -1.42pp, mid holders +0, retail +0.56pp — little change.
  • Foreign hedge-desk net short Net short -441 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
美商高盛康和-延平美林新加坡商瑞銀元大-虎尾國票證券
Distributing
元大-成功摩根大通凱基-虎尾台灣摩根士丹利富邦證券港商野村
Desks
own scale
富邦-台北永豐金-苓雅凱基-城中統一
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 美商高盛 +1,534
    sold 4%· still adding
  • 康和-延平 +574
    sold 0%
  • 美林 +501
    sold 22%· still adding
  • 新加坡商瑞銀 +260
    sold 6%· still adding
  • 元大-虎尾 +241
    sold 0%
  • 國票證券 +185
    sold 23%

Distributing

  • 元大-成功 672 left
    sold 31%· ~672 sessions to clear
  • 摩根大通 492 left
    sold 45%· paused recently
  • 凱基-虎尾 81 left
    sold 84%· ~18 sessions to clear
  • 台灣摩根士丹利 259 left
    sold 42%· paused recently
  • 富邦證券 49 left
    sold 88%· paused recently
  • 港商野村 158 left
    sold 61%· paused recently

Desks

  • 富邦-台北 -865
    unclassified
  • 永豐金-苓雅 -547
    unclassified
  • 凱基-城中 -421
    unclassified
  • 統一 -406
    unclassified
Still selling 1,085 lots ~672 sessions to bottom at most
Recent buy/sell force +1,546 absorbed / -343 sold buyers slightly ahead
Hedge-desk net short -3 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)

Weak direction: big-holder share fell while retail share rose.

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)
0-20 418+28.4% +25.9% 92.6% +11%
20-40 282+10.6% -5.5% 38.7% -8%
40-60 393+24.6% +13.1% 64.9% -4.3%
60-80 218+66% +50.8% 79.8% +39.3%
80-100 You are here688-18.9% -21.2% 10.8% -32.3%

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 ≈ 31.87, at the 93.7th 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
+20.4%
Win rate 73.3% Excess +12.2%
232d
+1.4%
Win rate 45.3% Excess -5.6%
360d
Now
+9.1%
Win rate 51.2% Excess -2.8%
537d
60-day momentum down
+12.9%
Win rate 78.9% Excess +3.3%
356d
+12.7%
Win rate 66.9% Excess -4.1%
284d
-9.7%
Win rate 25.4% Excess -16.1%
350d

Currently in “Expensive (own-history top 1/3) × 60-day momentum up”: across 537 historical days, 120-day forward avg gained 9.1%, win rate 51.2%, lagged the market by 2.8%.

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.

252-day price high (breakout)

Pending

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

19 times historically; 60-day forward avg +6.49%, win rate 55.6%, beating the market by +1.62 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).

59 times historically; 60-day forward avg +4.99%, win rate 57.4%, beating the market by +1.63 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.

49 times historically; 60-day forward avg +4.96%, win rate 54.2%, beating the market by +1.18 pts on average.

What does 晶焱 do? Company profile

半導體業;IC設計;靜電放電/電氣過載保護元件 上櫃/證券櫃檯買賣中心 TPEx

Overview

6411 對應證券為晶焱科技股份有限公司,為台股上櫃普通股,不是 ETF、ETN、特別股、權證或 REIT。公司成立於 2006-01-20,總部位於新北市中和區建八路2號18樓,股票於 2014-03-11 上櫃,主要經營業務為 IC 設計及銷售。英文名稱為 Amazing Microelectronic Corp.,英文簡稱 Amazing。董事長為李俊昌,總經理為姜信欽,發言人洪如真。依 2026 年公開股市資料,實收資本額約新台幣 9.95 億元,已發行普通股約 9,950.06 萬股;Yahoo 於 2026-02-13 資料列示股本 992,306,310 元、已發行股數 99,230,631 股,Goodinfo/玩股網較新資料列示資本額 9.95 億元、發行股數 99,500,631 股,差異可能與後續股本異動或資料時點不同有關。2024 年永續報告書揭露截至 2024 年底員工總人數 132 人,其中經理人 4 人、一般職員 128 人。主要股東與內部人方面,公開股市資料顯示董監持股比例約 14% 左右,鉅亨網列示董監事/經理人主要持股包含上真創新投資、姜信欽、洪如真、模里斯克投資等;第三方整理資料另指出上真創新投資約為第一大股東、姜信欽約為第二大股東,但完整前十大股東與基準日需以年報及公開資訊觀測站為準。公司源自工研院靜電防護技術團隊,是台灣少數以 ESD/EOS 防護為核心的 IC 設計公司。

Business

晶焱為無晶圓廠 IC 設計公司,專注於靜電放電 ESD、電氣過載 EOS、突波防護、EMI 濾波與內建 ESD 保護的介面 IC。主要產品包括 ESD/EOS Protectors、EMI Filters、CAN Bus Transceivers、RS232 Transceivers、RS485 Transceivers、Digital Isolators、Hall Sensors、Gate Drivers,以及高速、低速、高壓、低電壓、微小封裝與車規 AEC-Q101 等 ESD 保護系列。公司官網列示應用介面包含 HDMI、Thunderbolt、USB 3.1 Type-A/Type-C、USB 4.0、DisplayPort/eDP、LAN 1G/2.5G/5G/10G、Audio、VGA、DVI、SATA、SD Card、RS-232/RS-485、GPIO、Antenna、xDSL、UART、LED、DC-In、MIPI D-PHY、LVDS、V-by-One、CAN Bus/LIN Bus、PCIe、FPD-Link/GMSL/APiX 等。商業模式為自行研發與銷售保護元件及介面 IC,生產製造委由外部晶圓代工、封裝與測試廠完成,客戶多為電子系統廠、ODM/OEM、電源供應器、網通、消費電子、工控與車用電子供應鏈。產品營收結構方面,MoneyDJ 整理 2024 年靜電防護 IC 約占產品營收 94%;2023 年永續報告書揭露 2023 年 ESD 銷售金額 2,518,425 仟元、占 95.48%,ESD 設計開發占 1.11%,其他占 3.41%。銷售地區方面,2024 年 MoneyDJ 整理台灣約 55%、中國大陸與香港約 32%、南韓約 8%、美國約 1%;2026 年法人說明會相關新聞指出 2026 年第一季應用別約為消費性電子超過八成、工控 12%、車用 6%,亞洲仍為主要市場,但非亞洲市場占比已提高至約 7%。公司競爭定位為全球 ESD 保護元件主要供應商之一,第三方資料稱全球排名第三,主要競爭者為 Nexperia、onsemi、STMicroelectronics、Semtech、Littelfuse、Infineon 等國際廠。

Outlook 2025–2028

2025 年營運受到消費性電子庫存調整與終端需求偏弱影響,Yahoo 股市月營收資料顯示 2025 年全年累計合併營收 2,456,180 仟元,較 2024 年下降 10.51%。2026 年截至 5 月的公開資料顯示營運有回升跡象,2026 年 1 月營收 252,293 仟元、年增 19.69%,5 月營收 233,834 仟元、年增 17.61%;經濟日報報導公司 2026 年前四月合併營收 8.81 億元、年增 13.2%,第一季維持獲利。2026 年法人說明會報導指出,公司認為消費性電子庫存去化告一段落,消費性應用有望回到成長軌道;安世半導體受管制帶來 ESD 轉單機會,歐美客戶因供應鏈風險管理而積極認證與轉單,但認證需要時間,效益逐步發酵。中長期成長動能包括高速傳輸介面升級 USB4、Thunderbolt、PCIe、10G LAN、AI PC/AI 伺服器、資料中心與網通設備對低電容高可靠度 ESD/EOS 保護需求增加;車用電子、BMS、CAN/LIN、FPD-Link/GMSL/APiX、工控與醫療設備對高壓、高突波、車規認證元件需求提升;歐美市場耕耘進入回收期;產品線由單純 ESD 延伸到 EMI Filter、CAN/RS 介面、數位隔離、Hall Sensor、Gate Driver 等混合訊號與保護整合方案。2026 至 2028 年主要挑戰包括晶圓代工、封裝與測試成本上升壓縮毛利率;6 吋、8 吋、12 吋製程產能配置與成本效益;消費電子仍占營收大宗導致景氣循環敏感度高;中國國產化、國際大廠價格競爭與客戶認證週期長;車用與工控雖具成長性但放量速度不確定;匯率、地緣政治與供應鏈限制也可能影響接單與成本。2027 至 2028 的具體財務數字未見公司正式預測,以上展望為依公司產品布局、近期法說新聞與產業趨勢所作的研究性歸納。

Supply Chain

Upstream
  • 未揭露之晶圓代工廠 公司為無晶圓廠 IC 設計公司,官方永續供應鏈頁面說明晶圓生產委由中下游晶圓代工廠執行;公開資料未逐一揭露供應商名稱。
  • 未揭露之封裝測試廠 公司官方永續供應鏈頁面說明後段封裝與測試委由外部專業供應商執行;2026 年新聞提及封測成本上升,但未列具體廠商。
  • 晶圓材料與半導體製造供應鏈 MoneyDJ 指出公司重要原物料主要為晶圓;具體晶圓供應商、尺寸與代工比例未公開完整揭露。
Downstream
  • 台灣 ODM/OEM 廠與 NB 組裝廠 MoneyDJ 指出公司主要客戶以台灣 ODM/OEM、NB 組裝廠、電源供應器廠等 3C 電子產品供應鏈為主;未揭露完整客戶名單。
  • 華碩電腦股份有限公司 2357 早期媒體曾報導晶焱手機產品打入華碩等客戶;此為歷史媒體資訊,是否仍為 2026 年直接客戶未獲公司近期公開確認。
  • 宏達國際電子股份有限公司 2498 早期媒體曾報導晶焱手機產品打入宏達電等客戶;此為歷史媒體資訊,是否仍為 2026 年直接客戶未獲公司近期公開確認。
  • AI 伺服器、網通、工控與車用電子供應鏈 公司官網列示 Networking、Automotive、Industrial 應用,2026 年法說新聞指出消費性電子、工控、車用為主要應用別,並看好歐美與高階應用需求;具體終端客戶多未公開。

Competitors

  • Nexperia 國際 ESD/保護元件主要競爭者;荷蘭公司,非台股掛牌。2026 年新聞指出晶焱受惠於安世半導體相關供應鏈風險轉單機會。
  • onsemi 國際半導體與保護元件競爭者;美國上市公司,非台股掛牌。
  • STMicroelectronics 國際半導體與保護元件競爭者;歐洲上市公司,非台股掛牌。
  • Semtech 國際類比、混合訊號與保護元件競爭者;美國上市公司,非台股掛牌。
  • Littelfuse 國際電路保護元件供應商;美國上市公司,非台股掛牌。
  • Infineon Technologies 國際功率、車用與保護元件競爭者;德國上市公司,非台股掛牌。
  • 強茂股份有限公司 2481 台股上市離散式半導體、整流與保護元件廠,與晶焱在 TVS/保護元件部分應用上屬相鄰競爭或替代供應關係;非純 IC 設計同業。
  • 台灣半導體股份有限公司 5425 台股上櫃離散式半導體與功率元件廠,部分保護元件應用與晶焱存在相鄰競爭或替代關係;非純 ESD IC 設計同業。
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.