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9933

中鼎 Other 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 中鼎 to your watchlist to track signal changes on your next visit.
Valuation 66Quality 71Growth 29Momentum 79Chips 96

Is 中鼎 a buy? Fundamentals and valuation first

  • Above-average profitability.Operating margin is in the 61th market percentile. Latest quarterly ROE ≈ 4.5%.

  • Valuation is low.PE is in the 8th market percentile; within its own history, PE is around the 1th percentile.

  • Foreign investors are net buying.Foreign 20-day net flow ≈ 17.5% of volume (net buy).

Chip flow

Bullish +0.96
BearishNeutralBullish

Single-sided accumulation, concentration rising — bullish

  • Single-sided accumulation, concentration rising — bullish
  • 台灣摩根士丹利 holds 36,945 lots
  • sellers have 715 lots left, ~340 sessions to clear

Window from 2026-01-17 · Price +29% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 台灣摩根士丹利 has accumulated 36,945 lots since the start (sold 0%), still adding.
  • Main distributor 第一金-華江 peaked at 1,320 lots, has sold 85%, 192 left, paused recently.
  • TDCC big holders (absolute) >1000-lot holders +2.40pp, mid holders +32, retail -3.90pp — concentration shifting upward.
  • Foreign hedge-desk net short Net short -17,831 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凱基-台北中國信託新加坡商瑞銀美林
Distributing
第一金-華江國票-博愛永豐金-台中永豐金-竹科群益金鼎-開元國泰-桃園
Desks
own scale
元大-敦化統一永豐金證券富邦證券
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 +36,945
    sold 0%· still adding
  • 美商高盛 +11,105
    sold 15%
  • 凱基-台北 +7,320
    sold 9%
  • 中國信託 +7,150
    sold 2%· still adding
  • 新加坡商瑞銀 +6,361
    sold 21%
  • 美林 +5,901
    sold 24%· still adding

Distributing

  • 第一金-華江 192 left
    sold 85%· paused recently
  • 國票-博愛 521 left
    sold 53%· paused recently
  • 永豐金-台中 255 left
    sold 54%· paused recently
  • 永豐金-竹科 86 left
    sold 79%· paused recently
  • 群益金鼎-開元 47 left
    sold 84%· ~4 sessions to clear
  • 國泰-桃園 190 left
    sold 30%· paused recently

Desks

  • 元大-敦化 -16,246
    day-trade · selling pressure
  • 統一 -11,774
    unclassified
  • 永豐金證券 -5,431
    unclassified
  • 富邦證券 -4,002
    unclassified
Still selling 715 lots ~340 sessions to bottom at most
Recent buy/sell force +16,537 absorbed / -899 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 You are here264+8.8% +5.4% 80.3% -3.3%
20-40 409+6.4% +2% 66.7% -14.4%
40-60 432+5.6% +7.5% 66.7% -18.8%
60-80 791+2.3% +1% 54.5% -14%
80-100 1091-0.9% -1.7% 44.2% -13%

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 ≈ 10.18, at the 0.6th 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
Now
-2%
Win rate 25.6% Excess -4.8%
266d
+4.5%
Win rate 63.2% Excess -8.4%
419d
-0.3%
Win rate 47% Excess -7.2%
920d
60-day momentum down
+7.7%
Win rate 69.5% Excess -2.4%
318d
+1%
Win rate 54.9% Excess -6.4%
408d
+3%
Win rate 59.6% Excess -7.6%
775d

Currently in “Cheap (own-history bottom 1/3) × 60-day momentum up”: across 266 historical days, 120-day forward avg declined 2%, win rate 25.6%, lagged the market by 4.8%.

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.

30 times historically; 60-day forward avg +1.4%, win rate 39.3%, beating the market by -0.24 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).

74 times historically; 60-day forward avg +4.19%, win rate 64.3%, beating the market by +2.26 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.

61 times historically; 60-day forward avg +2.28%, win rate 57.6%, beating the market by -2.23 pts on average.

What does 中鼎 do? Company profile

其他業;工程承攬、國際EPC統包工程、工程技術服務 台灣證券交易所上市

Overview

9933 對應證券為中鼎工程股份有限公司上市普通股。公司成立於 1979 年 4 月 6 日,1993 年 5 月 28 日上市,總部位於臺北市中山北路六段89號,董事長為楊宗興,總經理為李銘賢。依公開股市資料,資本額約新臺幣90.04億元;依公司 2025 年年報,截至 2026 年 3 月 9 日,中鼎工程本公司員工約3,124人,集團另有全球逾10個國家地區、約50家關係企業或營運據點。主要法人股東與持股結構依年報揭露包含財團法人中技社、員工持股信託專戶及多家金融/產業法人,其中年報揭露之興利開發主要法人股東包含財團法人中技社7.50%、中國信託商銀受託永續員工持股會信託財產專戶6.97%、中國信託商銀受託中鼎工程員工持股會信託財產專戶6.13%、永豐商銀受託信賴員工持股會信託財產專戶4.01%等。公司定位為臺灣最大工程統包承攬商之一,長期從事煉油石化、電力、天然氣、環境、水資源、交通、高科技廠房及一般工業工程。

Business

中鼎的核心商業模式為EPC統包與工程技術服務,內容涵蓋可行性研究與規劃、工程設計、器材採購、設備製作、工程建造、施工監督、試車、維修與營運保養,也會以BOO/DBOO/BOT等模式投入水資源、循環經濟與環境工程。2025 年公司年報揭露集團簽約額約新臺幣1,813億元,本公司簽約額約1,484億元;集團合併營收約918億元,本公司營收約527億元。依2025年集團合併營收產業分布,煉油石化約47%、高科技約15%、電力約12%、能資源循環約7%、天然氣約6%、水資源及環境約4%、交通約3%、一般工業約2%、其他約4%。依地區分布,2025年集團合併營收約台灣61%、中東15%、中國大陸8%、印度8%、美國4%、東南亞4%;新簽約額高度集中於台灣,約94%。主要服務領域包括煉油與石化廠、燃氣與複循環電廠、LNG接收站與儲槽、捷運與軌道機電、垃圾焚化與能資源中心、污水/再生水/海淡工程、電子與半導體廠房、資料中心、電池與高科化學供應鏈。年報揭露2025年銷貨占比超過10%的客戶以匿名 O公司、H公司、T公司列示,分別占銷貨淨額約23%、15%、10%,公司未公開真實名稱,因此不得推定其身分。已公開案例包含台電、中油、台塑石化/麥寮汽電、台積電、QatarEnergy相關工程及中東乙烯裂解案等。

Outlook 2025–2028

2025至2028年展望以大型在建工程認列、能源轉型、AI與高科技供應鏈、天然氣基礎設施、水資源、循環經濟及軌道建設為主。2025年公司法說揭露新簽約超過1,800億元、在建工程突破4,500億元,雙創新高,提供未來數年營收能見度。成長動能一是台灣低碳能源與燃氣發電,重點在建或潛在案包含台電通霄二期、大林、興達、台中複循環電廠,及中油觀塘、洲際、大林、台塑麥寮等LNG接收站與儲槽;公司法說稱國內天然氣電廠市占約70%,天然氣接收站與儲槽潛在商機超過4,200億元、燃氣電廠潛在商機約3,000億元。二是高科技與AI商機,AI算力、半導體自主化與供應鏈重組帶動半導體、封測、資料中心、AI伺服器組裝、PCB/銅箔基板、車用電子與電池廠房,法說列示高科技相關潛在商機合計逾數千億元。三是水資源、循環經濟與零廢,台積電南科再生水廠及擴建案、海水淡化、再生水、科學園區零廢中心與焚化爐汰舊換新提供中長期案源;水資源潛在商機約1,500億元,循環經濟與零廢包含未來五年能資源中心汰舊換新或擴建。四是煉油石化轉型與新興技術,包括中東乙烯裂解、Liquids to Chemicals、特用化學品、電子化學品、碳捕捉/碳封存、氫能與氨能;法說估煉油石化轉型潛在商機約5,000億元。五是軌道建設,2025至2028年台灣預計啟動多條軌道計畫,機電系統總預算逾2,000億元,中鼎已有台北捷運萬大線、環狀線二期、台中捷運藍線等在建或得標經驗。主要風險包括大型工程執行期長、成本與原物料價格波動、匯率與海外法規風險、強勢價格競爭、專案付款與應收帳款回收風險、客戶集中、地緣政治與關稅政策。特別需注意2025年美國BKRF/GCEH案,中鼎美國對該案應收款約新臺幣196.04億元,2025年第1季提列預期信用減損損失約31億元並造成首季虧損,後續回收進度與是否再提列仍為財務與治理風險。

Supply Chain

Upstream
  • 中鋼 2002 工程案常用結構型鋼、鋼板等鋼材之國內上市供應鏈代表;年報只揭露材料類別,未指名中鋼為直接供應商。
  • 台泥 1101 工程案常用水泥與混凝土材料之國內上市供應鏈代表;未確認為直接供應商。
  • 亞泥 1102 工程案常用水泥與混凝土材料之國內上市供應鏈代表;未確認為直接供應商。
  • 華新 1605 工程案常用電線電纜、銅材與機電材料之國內上市供應鏈代表;未確認為直接供應商。
  • 大亞 1609 工程案常用電線電纜之國內上市供應鏈代表;未確認為直接供應商。
  • 中興電 1513 電力與變電設備、機電工程供應鏈代表;與中鼎專案供應關係未逐案確認。
  • 川崎重工 日本上市公司;中鼎得標台塑麥寮六接LNG儲槽案時,公司新聞稿揭露與日商川崎重工共同承攬,屬策略合作與設備/工程夥伴。
  • 國內外合格專業設備製造商 年報揭露反應爐、儲槽、熱交換器、加熱爐等專業器材多向經評鑑合格之國內外專業設備製造商採購,未逐一公開名單。
Downstream
  • 台灣電力公司 國營未上市公司;為燃氣複循環電廠、電力基礎設施與潛在LNG接收站相關重要業主。
  • 台灣中油公司 國營未上市公司;為觀塘、洲際、大林等LNG接收站、儲槽、煉油石化與碳捕捉試驗相關重要業主。
  • 台塑石化 6505 台股上市公司;中鼎得標雲林麥寮六輕工業區LNG液化天然氣接收站儲槽統包工程,支援麥寮汽電煤轉氣。
  • 麥寮汽電 台塑集團相關未上市公司;麥寮燃煤改燃氣與LNG接收站需求為下游應用之一。
  • 台積電 2330 台股上市公司;中鼎承攬台積電南科工業再生水廠投資、設計、興建及20年操作營運,供半導體製程用再生水。
  • QatarEnergy及中東石化/能源業主 非台股掛牌或國營能源公司;中鼎法說與年報提及卡達Ras Laffan乙烷/乙烯裂解相關統包工程及中東大型能源石化案。
  • 高科技、資料中心、電子零組件與電池廠商 部分客戶未公開或以匿名方式揭露;需求來自半導體、封測、AI資料中心、伺服器組裝、PCB/銅箔基板及電池廠房建設。

Competitors

  • 中華工程 2515 台股上市營造工程公司,於公共工程、基礎建設與土建領域具競爭關係,但與中鼎工業EPC重疊程度有限。
  • 欣陸投控 3703 台股上市工程營造控股公司,旗下大陸工程等在公共建設、土建與部分基礎設施領域與中鼎部分重疊。
  • 皇昌營造 2543 台股上市營造公司,於公共工程、軌道與基礎建設領域可能競爭。
  • 根基營造 2546 台股上市營造公司,於建築與公共工程市場部分競爭。
  • Fluor 美國上市國際工程公司,於能源、化工、基礎設施與EPC市場為全球同業競爭者。
  • Bechtel 美國未上市大型國際工程公司,於能源、LNG、石化、基礎建設工程為全球主要競爭者。
  • Technip Energies 法國/歐洲上市工程公司,於LNG、氫能、石化與能源轉型EPC市場競爭。
  • JGC Holdings 日本上市工程公司,於LNG、石化、能源與海外EPC工程市場競爭。
  • Chiyoda Corporation 日本上市工程公司,於LNG、石化與大型能源工程市場競爭。
  • Samsung E&A 韓國上市工程公司,於中東、亞洲石化與工業EPC市場競爭。
  • Hyundai Engineering 韓國工程公司,於電力、石化、基礎建設與海外EPC市場競爭。
Sources(11)

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.