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Help me set up FinLab and analyze 8034 榮群. Please read: https://finlab.finance/en/setup?stock=8034

8034

榮群 Communications & Internet As of 2026-06-17 Updated daily after market close

quality needs a look, fair valuation, no active signal today.

This page refreshes daily after the close. Add 榮群 to your watchlist to track signal changes on your next visit.
Valuation 68Quality 22Growth 1Momentum 44Chips 22

Is 榮群 a buy? Fundamentals and valuation first

  • Weak profitability.Operating margin is in the 20th market percentile. Latest quarterly ROE ≈ 0.1%.

  • Valuation is neutral.PE is in the 32th market percentile; within its own history, PE is around the 51th percentile.

  • Foreign investors are net selling.Foreign 20-day net flow ≈ -2.3% of volume (net sell).

Chip flow

Neutral -0.01
BearishNeutralBullish

Institutional rotation, concentration steady — neutral

  • Institutional rotation, concentration steady — neutral
  • 台新-台中 holds 281 lots
  • sellers have 769 lots left, ~166 sessions to clear

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

  • Largest holder 台新-台中 has accumulated 281 lots since the start (sold 0%), still adding.
  • Main distributor 美商高盛 peaked at 947 lots, has sold 62%, 362 left, ~29 sessions to clear at the recent pace.
  • TDCC big holders (absolute) >1000-lot holders -0.42pp, mid holders +0, retail +0.92pp — little change.
  • Foreign hedge-desk net short Net short -986 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
台新-台中元大-大甲凱基-羅東第一金-台中元大-崇德群益金鼎-彰化
Distributing
美商高盛華南永昌-基隆摩根大通國票證券永豐金證券凱基-台南
Desks
own scale
元大-竹科台灣摩根士丹利新加坡商瑞銀港商野村
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 台新-台中 +281
    sold 0%· still adding
  • 元大-大甲 +244
    sold 0%
  • 凱基-羅東 +239
    sold 0%· still adding
  • 第一金-台中 +213
    sold 0%· still adding
  • 元大-崇德 +176
    sold 0%
  • 群益金鼎-彰化 +160
    sold 0%· still adding

Distributing

  • 美商高盛 362 left
    sold 62%· ~29 sessions to clear
  • 華南永昌-基隆 166 left
    sold 31%· ~166 sessions to clear
  • 摩根大通 19 left
    sold 90%· paused recently
  • 國票證券 43 left
    sold 75%· paused recently
  • 永豐金證券 43 left
    sold 67%· ~31 sessions to clear
  • 凱基-台南 16 left
    sold 87%· paused recently

Desks

  • 元大-竹科 -354
    unclassified
  • 台灣摩根士丹利 -306
    hedge desk · will cover
  • 新加坡商瑞銀 -256
    hedge desk · will cover
  • 港商野村 -251
    hedge desk · will cover
Still selling 769 lots ~166 sessions to bottom at most
Recent buy/sell force +837 absorbed / -306 sold buyers slightly ahead
Hedge-desk net short -695 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)
0-20 163+57.7% +54.5% 100% +35.7%
20-40 113+20.2% +6.4% 71.7% +3.7%
40-60 You are here457+4.7% 0% 49.9% -26.4%
60-80 338+6% +1.2% 51.5% -35.2%
80-100 174-14.7% -13.9% 13.8% -8.9%

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 ≈ 16.48, at the 51.3th 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
+14.3%
Win rate 67.1% Excess -1.4%
79d
+10.6%
Win rate 55% Excess -13.7%
298d
+1.1%
Win rate 44.1% Excess -10.4%
333d
60-day momentum down
+10%
Win rate 67.8% Excess +4.4%
149d
Now
+2%
Win rate 36.1% Excess -10.7%
404d
+5.7%
Win rate 69.6% Excess -1.9%
102d

Currently in “Mid × 60-day momentum down”: across 404 historical days, 120-day forward avg gained 2%, win rate 36.1%, lagged the market by 10.7%.

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.

25 times historically; 60-day forward avg +5.54%, win rate 52%, beating the market by +1.01 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).

112 times historically; 60-day forward avg +3.96%, win rate 55.9%, beating the market by +1.29 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.

29 times historically; 60-day forward avg +2.37%, win rate 53.6%, beating the market by -1.1 pts on average.

What does 榮群 do? Company profile

通信網路業;電信網路接取設備、光傳輸設備與FTTx/PON網通設備 櫃買中心上櫃

Overview

8034 對應榮群電訊,為櫃買中心上櫃普通股,非 ETF/ETN/權證。公司英文名 OPNET TECHNOLOGIES CO., LTD.,總部位於新竹科學園區工業東九路5號3樓。公司官網基本資料列成立日期為1992/4/20、掛牌日期為2004/5/6、實收資本額約新台幣5.66億元、簽證會計師為資誠聯合會計師事務所;2025/12/24法說會簡報列成立時間為1991/1/23、登記資本額新台幣10億元、實收資本額新台幣5.66億元、員工87人及股東19,516人(截至2025年11月底)。董事長為王慶橖,亦任總經理;發言人為黃鳳珠。主要股東依公司股權架構頁(基準日2026/4/15)包括王慶橖3.82%、劉文豐3.30%、馮友群2.74%、花旗託管柏克萊資本SBL/PB投資專戶2.30%、陳世明2.18%、匯豐(台灣)商業銀行受託保管投資專戶1.51%、匯豐銀行託管高盛國際公司投資專戶0.83%、黃若萁0.72%、林子躍0.69%、邱善琴0.69%。

Business

榮群是國內少數專注於電信局用級傳輸與接取設備研發、生產製造、銷售、安裝的網通設備公司。主要產品包括電信網路接取設備(DLC、IP DSLAM、MSAN、G.SHDSL、VoIP Gateway、IP-DLC/IP-Mux/OE1-Mux、ISDN/Internet Telephony Gateway等)、光傳輸設備(CWDM/ROADM、FOM、NG-SDH、TDM over IP/PSN等)、FTTx/GPON/EPON/XGS-PON設備、企業網路、配線網路與光纖感測解決方案。公司商業模式以自有研發與製造、專案型設備銷售、客製化網管/維運介面整合、網路規劃建置維護與教育訓練服務為主,客戶群包括國內外電信營運商、交通運輸事業單位、軍方單位與專用網路業主。2024年營收比重(MoneyDJ)為接取網路設備及寬頻產品76%、傳輸設備1%、其他23%;2025年1至11月銷售地區依公司法說會為台灣98%、亞太1%、歐洲1%。2025年前三季營收371,664千元、毛利率47%、營業淨利76,747千元、稅後淨利61,303千元、EPS 1.09元;2024全年營收424,417千元、毛利率44%、稅後淨利60,372千元、EPS 1.00元。

Outlook 2025–2028

2025年營運重點是既有接取設備與語音/專線設備汰換需求回溫,2025年前三季毛利率與營業利益率高於2024全年,反映產品組合與專案入帳改善。2025/12法說會揭示技術發展方向:傳統局用交換設備IP化,涵蓋語音、數據與ISDN PRI/DID;室外耐候型產品;電信等級10/100G中高端Ethernet交換器;整合客戶營運商管理與維運系統;IP/Ethernet-based光多工機;100G/XGS-PON Switch Platform;Mobile Front-haul、Backhaul與DU/CU Integration;OLT with 100G Network Interface、支援VoIP與10GE/2.5GE/1GE LAN的ONT、FTTH網管。2026至2028年推估成長動能包括:台灣固網與企業專網持續光進銅退、語音與專線設備IP化、FTTH升速至10G PON/XGS-PON、5G企業專網及前傳/回傳整合、交通/電力/軍方等專用通訊網路汰換;MoneyDJ 2025年報導稱SIP語音網關下半年有多項案子驗收與交貨,且中華電信未來數年汰換及採購IP/E1多工機、MSAN需求可能形成每年約2至3億元市場需求。主要風險與挑戰包括:營收高度集中台灣市場且依賴電信商與公部門標案時點,單月與單季波動大;國際設備商及台灣網通同業價格/規格競爭;零組件、光元件與通訊IC供應及成本波動;新產品如XGS-PON、100G平台、5G前傳/回傳產品商業化速度不確定;公司規模較小,研發費用長期占營收約10%至17%,若標案延後可能壓縮獲利。

Supply Chain

Upstream
  • 瑞昱半導體股份有限公司 2379 網通與乙太網路晶片台股供應鏈代表;未確認為榮群直接供應商,屬接取/交換設備上游通訊IC產業推估。
  • 聯發科技股份有限公司 2454 寬頻與通訊晶片台股供應鏈代表;未確認為榮群直接供應商,屬PON/閘道器/網通設備上游IC產業推估。
  • 光環科技股份有限公司 3234 光通訊元件與模組台股公司;榮群產品含FOM、CWDM/ROADM、FTTx/PON,故列為光元件上游同業鏈推估,未確認直接供貨。
  • 波若威科技股份有限公司 3163 光纖通訊元件/模組台股公司;屬光傳輸與FTTx設備上游供應鏈推估,未確認為直接供應商。
  • 華星光通科技股份有限公司 4979 光通訊主動元件與光收發模組台股公司;屬PON與光傳輸設備上游產業鏈推估,未確認直接供貨。
  • Broadcom Inc. 美國上市通訊/交換晶片供應商;屬電信級Ethernet交換器、PON與網通設備上游晶片可能來源,未確認為榮群直接供應商。
  • Marvell Technology, Inc. 美國上市網通/資料中心/通訊晶片供應商;屬上游晶片產業鏈推估,未確認為直接供應商。
Downstream
  • 中華電信股份有限公司 2412 台股上市電信營運商;MoneyDJ報導指榮群與中華電信IP/E1多工機、MSAN汰換需求相關,屬重要下游電信客戶/標案需求來源。
  • 台灣大哥大股份有限公司 3045 台股上市電信營運商;早期產業報導提及榮群與台灣大曾有業務往來,屬下游電信營運商客戶群推估。
  • 遠傳電信股份有限公司 4904 台股上市電信營運商;早期產業報導提及榮群與遠傳曾有業務往來,屬下游電信營運商客戶群推估。
  • 台灣高速鐵路股份有限公司 2633 台股上市交通運輸事業;二手研究文章列為可能採用通訊系統之交通客戶,未由公司逐名確認。
  • 台灣電力公司 未上市公用事業;二手研究文章列為專用通信網路應用客戶範例,未由公司逐名確認。
  • 台灣鐵路公司 未上市交通運輸事業;公司官網稱主要客戶群含交通運輸事業單位,列為專用通訊網路下游應用推估。
  • Telekom Malaysia Berhad 馬來西亞上市/海外電信營運商;年報文字與歷史資料提及取得馬來西亞電信相關市場/業務,屬海外電信營運商下游客戶或合作關係,細節需以公司公告確認。

Competitors

  • 合勤投資控股股份有限公司 3704 台股上市網通設備集團,產品涵蓋寬頻接取、企業網通與電信客戶設備,與榮群在接取網路/寬頻設備市場有部分競爭。
  • 中磊電子股份有限公司 5388 台股上櫃寬頻網通設備與電信客戶終端設備廠,與榮群在電信商網通設備供應鏈部分重疊。
  • 智易科技股份有限公司 3596 台股上市寬頻接取、Wi-Fi與電信終端設備廠,屬網通設備同業。
  • 正文科技股份有限公司 4906 台股上市網通設備廠,產品涵蓋寬頻、無線與電信設備,屬網通同業競爭者。
  • 仲琦科技股份有限公司 2419 台股上市寬頻網通設備廠,主要在Cable/寬頻接取設備領域,為網通同業。
  • 台揚科技股份有限公司 2314 台股上市微波/衛星/通訊設備廠,與電信級通訊設備、專網/回傳設備市場部分相關。
  • 星通資訊股份有限公司 3025 台股上市通訊與資訊設備系統業者,與專網、電信/通訊工程設備市場部分相關。
  • 波若威科技股份有限公司 3163 台股上櫃光通訊元件/模組廠,偏上游元件但與榮群光傳輸/FTTx供應鏈及部分光通訊市場相關。
  • Huawei Technologies Co., Ltd. 未上市中國電信設備商;在PON、光傳輸、電信接取與5G傳輸設備市場為全球競爭者。
  • ZTE Corporation 中國A/H股上市公司,非台股;在PON、光傳輸、電信接取與5G網路設備市場為全球競爭者。
  • Nokia Oyj 芬蘭上市公司,非台股;在光傳輸、固定接取、行動前傳/回傳與電信網路設備市場為全球競爭者。
Sources(14)

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.