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Help me set up FinLab and analyze 2390 云辰. Please read: https://finlab.finance/en/setup?stock=2390

2390

云辰 Other Electronics As of 2026-06-17 Updated daily after market close

quality needs a look, discounted valuation.

1 active signal
This page refreshes daily after the close. Add 云辰 to your watchlist to track signal changes on your next visit.
Valuation 66Quality 49Growth 65Momentum 60Chips 89

Is 云辰 a buy? Fundamentals and valuation first

  • Weak profitability.Operating margin is in the 17th market percentile. Latest quarterly ROE ≈ 4.4%.

  • Valuation is low.PE is in the 1th market percentile; within its own history, PE is around the 0th percentile.

  • Foreign investors are net buying.Foreign 20-day net flow ≈ 9.5% of volume (net buy).

  • Strong revenue growth.Latest monthly revenue YoY ≈ 20.7%, above the 20% growth threshold.

  • Signals are active now.On the latest data, signals such as Revenue YoY ≥ 20% are active — see the historical forward returns after each occurrence below.

Chip flow

Bullish +0.62
BearishNeutralBullish

Single-sided accumulation, concentration rising — bullish

  • Single-sided accumulation, concentration rising — bullish
  • 台灣摩根士丹利 holds 954 lots
  • sellers have 885 lots left, ~125 sessions to clear

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

  • Largest holder 台灣摩根士丹利 has accumulated 954 lots since the start (sold 14%), still adding.
  • Main distributor 新光 peaked at 519 lots, has sold 39%, 316 left, ~35 sessions to clear at the recent pace.
  • TDCC big holders (absolute) >1000-lot holders +0.50pp, mid holders +6, retail -2.29pp — concentration shifting upward.
  • Foreign hedge-desk net short Net short -204 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
台灣摩根士丹利美商高盛摩根大通新加坡商瑞銀凱基-台北元大-大雅
Distributing
新光中農富邦-永和華南永昌-敦南華南永昌-高雄中國信託
Desks
own scale
國票-南科富邦-新板元大-草屯永豐金-桃園
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 +954
    sold 14%· still adding
  • 美商高盛 +603
    sold 0%· still adding
  • 摩根大通 +577
    sold 0%· still adding
  • 新加坡商瑞銀 +515
    sold 8%· still adding
  • 凱基-台北 +468
    sold 1%· still adding
  • 元大-大雅 +369
    sold 13%

Distributing

  • 新光 316 left
    sold 39%· ~35 sessions to clear
  • 中農 189 left
    sold 53%· ~10 sessions to clear
  • 富邦-永和 75 left
    sold 55%· ~125 sessions to clear
  • 華南永昌-敦南 100 left
    sold 33%· paused recently
  • 華南永昌-高雄 30 left
    sold 78%· ~6 sessions to clear
  • 中國信託 23 left
    sold 83%· paused recently

Desks

  • 國票-南科 -406
    unclassified
  • 富邦-新板 -267
    unclassified
  • 元大-草屯 -256
    unclassified
  • 永豐金-桃園 -194
    unclassified
Still selling 885 lots ~125 sessions to bottom at most
Recent buy/sell force +3,794 absorbed / -759 sold buyers slightly ahead
Hedge-desk net short -51 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)

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

Signals active now

These signals are true on the latest data, with this stock's own historical forward-return stats after each occurrence.

Monthly revenue YoY ≥ 20% (from filing deadline)

Active · now 20.74%

Monthly revenue YoY ≥ 20%; event date is the first trading day after the filing deadline (no look-ahead).

48 historical occurrences (since 2007-04-23)
Average forward return after Monthly revenue YoY ≥ 20% (from filing deadline)。20-day: Win 51.2%, Sample 43, Median +1.33%, Excess +2.7%, Beat mkt rate 46.5%;60-day: Win 51.2%, Sample 43, Median +0.42%, Excess +7.46%, Beat mkt rate 34.9%;120-day: Win 41.9%, Sample 43, Median -3.58%, Excess -4.42%, Beat mkt rate 37.2%

120 days after: historical avg +0.88%

20-day +3.54%
60-day +10.9%
120-day +0.88%
20-day
60-day
120-day
Win
51.2%
51.2%
41.9%
Sample
43
43
43
Median
+1.33%
+0.42%
-3.58%
Excess
+2.7%
+7.46%
-4.42%
Beat mkt rate
46.5%
34.9%
37.2%

Over 43 occurrences, 120-day forward avg gained 0.88%, lagged the market by 4.42 pts; win rate 41.9%.

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 You are here39+23.6% +13.3% 92.3% +16.6%
20-40 68+35.1% +42.1% 98.5% +15.8%
40-60 1Insufficient data
60-80 0Insufficient data
80-100 0Insufficient data

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 ≈ 2.94, at the 0.2th percentile of its own history (0-20 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
-9.1%
Win rate 28% Excess -13.6%
100d
+36.3%
Win rate 100% Excess +28%
30d
Insufficient data
(0d)
60-day momentum down
Now
+40%
Win rate 65.3% Excess +30.9%
98d
Insufficient data
(0d)
Insufficient data
(0d)

Currently in “Cheap (own-history bottom 1/3) × 60-day momentum down”: across 98 historical days, 120-day forward avg gained 40%, win rate 65.3%, beat the market by 30.9%.

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.

Does this signal hold up across the market

Over the past 242 months, on average ~404 stocks per month met “monthly revenue YoY ≥ 20%”; their adjusted-close return over the next 60 trading days averaged 6.94% (equal-weighted), beating the market by 2.37 points on average, and outperformed the TAIEX total-return index in 64.5% of months.

Each month, equal-weighted 60-day forward adjusted return of all signal-matching stocks, then averaged across months; excess vs the TAIEX total-return index.

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.

14 times historically; 60-day forward avg +20.17%, win rate 61.5%, beating the market by +16.88 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.

60 times historically; 60-day forward avg +1.57%, win rate 43.3%, beating the market by -3.39 pts on average.

What does 云辰 do? Company profile

其他電子業;智慧安防、智慧家庭、智慧建築與智能控制 台灣證券交易所上市

Overview

2390 對應證券為台灣證券交易所上市普通股「云辰」,公司全名為云辰電子開發股份有限公司,英文名 EVERSPRING INDUSTRY CO., LTD.。公司成立於 1980/04/16,上市日期為 1999/06/15,總部位於新北市土城區中華路一段 50 號 3 樓。董事長為張姿玲,總經理與發言人為呂麗筑,代理發言人為朱駿豪。Yahoo 股市與 Goodinfo 顯示股本約新台幣 1,926,194,420 元,已發行普通股 192,619,442 股,產業類別為其他電子業,簽證會計師為勤業眾信聯合會計師事務所,股務代理為群益金鼎證券。年報揭露截至 114 年 3 月 31 日員工 72 人,其中管理人員 39 人、研發人員 33 人;113 年度員工 78 人。114 年 4 月 21 日主要股東包括張姿玲持股 29,205,442 股、15.16%;黃子亮持股 14,818,173 股、7.69%;高永華持股 12,098,622 股、6.28%;李秋蘭持股 2,292,555 股、1.29%;禾豐聯合股份有限公司持股 1,700,000 股、0.88%;李麗卿持股 1,035,000 股、0.54%;美商摩根大通銀行台北分行受託保管 JP Morgan Securities 投資專戶持股 808,700 股、0.42%;王金柱持股 789,900 股、0.41%。關係企業包括新加坡 EVERSPRING INDUSTRY(S) PTE LTD、華辰保全股份有限公司、統盛開發建設股份有限公司、樺辰公寓大廈管理維護股份有限公司、東莞豐丞智能科技有限公司;業務涵蓋安防電子產品製造銷售、保全系統設計、建築開發、物業管理及智能安防監控設備研發生產銷售。

Business

云辰是智慧安防與智慧家庭設備廠,產品與服務包括專業智能安防影像節能自動化系統、智能照明燈具、智能感應器與警報器、智能控制器、智慧建築中央監控與工業智能化系統。113 年年報揭露主要產品營收比重為:專業智能安防節能自動化系統新台幣 118,064 仟元、48.70%;智能控制器 62,086 仟元、25.61%;智慧建築 30,852 仟元、12.73%;智能感應器、警報器 23,013 仟元、9.49%;智能照明燈具 1,830 仟元、0.75%;其他 6,571 仟元、2.72%;合計 242,416 仟元。公司產品用途包括無線防盜主機、監視器、感測器、遙控器、警報器、煙偵、防水、防災、防盜、影像監控、環境溫濕度感測、照明與窗簾控制、能源監控、智慧插座、行動 App 與雲端服務。VIAS Video IoT Alarm System 是公司主推的影像物聯網警報系統,可整合影像監控、自動化、安防系統與管理平台;Z-Wave 產品則定位為智慧家庭安防與自動化配件。商業模式包含自有品牌產品、系統方案提供、雲端平台與 App 服務、智能產品設計及代工合作。113 年銷售地區以歐洲為主,歐洲銷售淨額 170,445 仟元、占 70.31%;內銷 45,990 仟元、18.97%;美洲 18,560 仟元、7.66%;亞洲 6,461 仟元、2.66%;其他地區 960 仟元、0.40%。公司下游客戶類型主要為品牌代理商、經銷商、代理商、系統整合商、系統安裝商、建築商、電信商及保全業;年報的主要銷貨客戶以代號揭露,113 年前三大客戶代號 M、E、G 分別占銷貨淨額約 28.58%、21.69%、10.12%,但未揭露實名。113 年集團合併營收 7.02 億元,年增 8%;合併毛利 1.71 億元,年增 5%;合併營業淨損 0.10 億元,稅後淨損 2.41 億元,每股虧損 1.25 元。第三方資料顯示 2025 年全年營收約 6.79 億元、EPS 約 -0.14 元,2026 年 5 月單月營收 6,316.40 萬元、年增 20.74%,2026 年 1 至 5 月累計營收 2.63 億元、年減 12.65%。

Outlook 2025–2028

2025 年公司明確營運重點為以專業智慧安防系統布局全球,擴大中南美洲、歐洲、亞洲、中東及台灣市場,並以品牌代理商、保全公司、系統安裝商為核心客戶群。公司計畫深化雲端系統平台整合、後端支援服務與雲端代管伺服器,VIAS 系列產品提供硬體、軟體、App 與雲端服務的一體化方案;研發方向包括 AI 影像監控、AI 智慧判斷、雲端中控平台、全無線裝置技術、第三方門禁整合、大數據整合分析、毫米波戶外感應器、Z-Wave 700 升級 800 長距離系列、Gateway 整合 Voice & Video、Server/Gateway/App 與第三方服務整合平台。2025 至 2028 年的中長期成長動能可歸納為:一、歐洲專業安防市場既有通路與品牌知名度擴大,並複製至其他歐陸國家、中南美及東南亞;二、智慧家庭、智能安防與智慧建築受物聯網、5G、雲端平台、AI 影像辨識、居家照護、節能管理與高齡化需求帶動;三、國內智慧建築中央監控系統 EScada、智慧邏輯控制器 DDC、IO Module 已導入部分建案,若能結合集團內建設、保全、物業管理公司,將形成社區雲、家庭雲、街廓雲等服務模式;四、東莞生產基地持續推動生產與測試智能化,有助降低成本並提升品質;五、由硬體銷售逐步轉向系統解決方案、雲端服務與運營商角色,若成功可提高附加價值。主要風險與挑戰包括:全球安防與智慧家庭市場價格競爭激烈,尤其來自中國大陸業者低價搶單;歐洲大廠在技術與產品上競爭;Amazon、Google 等國際平台型業者切入智慧家庭與家庭安全監控;材料與工資成本上升、缺工、匯率波動、通膨與總體經濟不確定;歐洲與各區域市場的在地化需求及認證要求;公司近年獲利波動,113 年仍為稅後虧損,2025 年亦可能處於小幅虧損狀態;2026 年前五月累計營收仍年減,顯示接單與出貨節奏仍有不確定性。2026 至 2028 的具體財務預測未見公司公開量化指引,因此僅能以產業趨勢與公司公開策略推估,不能視為公司承諾或盈利預測。

Supply Chain

Upstream
  • Silicon Labs 積體電路供應商;美國上市公司,供應無線與微控制器等 IC,年報列為主要原料來源之一。
  • 世平 3702 積體電路通路供應商;世平集團屬大聯大控股體系,台股上市櫃可對應大聯大 3702。
  • 禾伸堂 3026 積體電路/電子零組件供應商;台股上市公司,年報列為主要原料來源之一。
  • 安富利 積體電路、振盪/濾波器等零組件通路供應商;美國上市公司 Avnet,非台股掛牌。
  • 文曄科技 3036 積體電路通路供應商;台股上市公司,年報列為主要原料來源之一。
  • 艾睿電子 積體電路通路供應商;美國上市公司 Arrow Electronics,非台股掛牌。
  • EXCELITAS 偵測器供應商;非台股掛牌,年報列為感測/偵測器主要來源。
  • NICERA 偵測器供應商;日本感測元件廠,非台股掛牌。
  • 森霸 偵測器供應商;年報列名,但未確認為台股上市櫃公司。
  • 台實 振盪/濾波器供應商;年報列名,未確認為台股上市櫃公司。
  • 康宏 電路板供應商;年報列名,未確認為台股上市櫃公司。
  • 啟懋 電路板供應商;年報列名,未確認為台股上市櫃公司。
  • 歐姆龍 繼電器供應商;日本上市公司 Omron,非台股掛牌。
  • 欣大 3021 繼電器供應商;台股上市公司欣大健康,年報供應商名稱為欣大,是否為同一法律實體需再以採購資料確認。
  • SIMCOM 4G 模組供應商;非台股掛牌。
  • 凌陽創新 5236 鏡頭模組/影像相關供應商;台股上櫃公司,年報列為鏡頭模組供應來源之一。
Downstream
  • 歐洲品牌代理商與安防通路 113 年歐洲銷售占 70.31%,公司以自有品牌與歐洲大品牌策略合作拓展專業安防市場;具體客戶年報以代號揭露,未公開實名。
  • 保全公司 公司揭露主要客戶類型之一,搭配安防系統、影像警報、雲端平台與保全服務;多數客戶未公開實名。
  • 系統整合商與系統安裝商 公司揭露主要客戶類型之一,負責導入智慧安防、智慧建築、門禁、監控、照明與自動化系統。
  • 建築商與智慧建築專案 下游應用包含社區建築與商辦大樓,導入 EScada、DDC、IO Module、門禁安控與智慧型中央監控系統;具體建案客戶未公開完整名單。
  • 電信運營商 年報列為雲端智慧家庭與智能安防產品完成整合後的三大客戶類別之一;未揭露具體客戶。
  • 華辰保全股份有限公司 云辰 100% 持有之關係企業,業務為保全器材買賣與保全系統設計,未上市櫃;為集團智慧安防與保全服務整合的重要下游/通路。
  • 統盛開發建設股份有限公司 云辰與華辰保全合計持有之關係企業,未上市櫃;提供智慧建築與建案導入場景。
  • 樺辰公寓大廈管理維護股份有限公司 云辰關係企業,未上市櫃;提供社區、物業管理與智慧建築服務場景。

Competitors

  • 晶睿通訊 3454 台股上市安控與 IP Camera 廠,產品導入 AI 監控,為影像安防與智慧監控領域競爭者。
  • 奇偶科技 3356 台股上櫃安控影像設備廠,業務涵蓋監控硬體、軟體、雲端與 AIoT,與云辰在智慧安防/監控系統市場競爭。
  • 陞泰科技 8072 台股上櫃安控與視訊監控相關廠商,涵蓋監控系統與影像處理相關應用。
  • 天鉞電 5251 台股上櫃安控概念股,市場常列為監控與邊緣 AI 安控相關公司。
  • 慧友電子 5484 台股上櫃安全監控產業公司,投入網路攝影機與網路影音伺服器等安控產品。
  • 彩富電子 5489 台股上櫃安控產業公司,與 CCTV、網路監控與安防設備相關。
  • 台達電子 2308 台股上市大廠,業務涵蓋樓宇自動化、能源管理、安全監控、智慧製造與工業自動化;屬更大型、跨領域競爭者。
  • Amazon 美國上市公司,透過智慧家庭、雲端與家庭安全監控生態系競爭;年報列為國際大廠切入智慧家庭與家庭安全監控的風險之一。
  • Google Alphabet 旗下品牌,美國上市公司,透過智慧家庭平台、雲端與家庭安全監控生態系競爭;年報列為國際大廠切入市場的風險之一。
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.