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 2505 國揚. Please read: https://finlab.finance/en/setup?stock=2505

2505

國揚 Construction & Materials 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 國揚 to your watchlist to track signal changes on your next visit.
Valuation 91Quality 44Growth 9Momentum 31Chips 10

Is 國揚 a buy? Fundamentals and valuation first

  • Above-average profitability.Operating margin is in the 56th market percentile. Latest quarterly ROE ≈ 0.6%.

  • Valuation is low.PE is in the 6th market percentile; within its own history, PE is around the 31th percentile.

  • Foreign investors are net selling.Foreign 20-day net flow ≈ -5.2% of volume (net sell).

Chip flow

Bullish +0.63
BearishNeutralBullish

Single-sided accumulation, concentration rising — bullish

  • Single-sided accumulation, concentration rising — bullish
  • 統一-仁愛 holds 3,618 lots
  • sellers have 472 lots left, ~230 sessions to clear

Window from 2026-01-17 · Price -6% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 統一-仁愛 has accumulated 3,618 lots since the start (sold 0%), still adding.
  • Main distributor 台新-緯城 peaked at 337 lots, has sold 38%, 209 left, ~20 sessions to clear at the recent pace.
  • TDCC big holders (absolute) >1000-lot holders +1.39pp, mid holders -4, retail -0.62pp — concentration shifting upward.
  • Foreign hedge-desk net short Net short -1,142 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
統一-仁愛康和-仁愛凱基-站前台新-成功永豐金-中正宏遠-桃園
Distributing
台新-緯城元大-中崙花旗環球凱基-南崁康和國泰-敦南
Desks
own scale
元大證券摩根大通凱基-台北美商高盛
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 統一-仁愛 +3,618
    sold 0%· still adding
  • 康和-仁愛 +2,085
    sold 0%
  • 凱基-站前 +1,022
    sold 0%· still adding
  • 台新-成功 +721
    sold 0%· still adding
  • 永豐金-中正 +538
    sold 3%
  • 宏遠-桃園 +394
    sold 0%

Distributing

  • 台新-緯城 209 left
    sold 38%· ~20 sessions to clear
  • 元大-中崙 144 left
    sold 26%· paused recently
  • 花旗環球 121 left
    sold 26%· paused recently
  • 凱基-南崁 77 left
    sold 39%· ~15 sessions to clear
  • 康和 10 left
    sold 89%· paused recently
  • 國泰-敦南 37 left
    sold 50%· ~11 sessions to clear

Desks

  • 元大證券 -2,023
    unclassified
  • 摩根大通 -1,303
    hedge desk · will cover
  • 凱基-台北 -987
    day-trade · selling pressure
  • 美商高盛 -795
    hedge desk · will cover
Still selling 472 lots ~230 sessions to bottom at most
Recent buy/sell force +1,915 absorbed / -301 sold buyers slightly ahead
Hedge-desk net short -125 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

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)
0-20 404-22.9% -20.8% 0% -28.3%
20-40 You are here340-12.3% -17.6% 14.7% -13.6%
40-60 297+19.5% +15.2% 65.3% -13.8%
60-80 832+6.7% +6.7% 57.3% -18.9%
80-100 422+42.2% +30.7% 78.4% +14.8%

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 ≈ 9.45, at the 31.1th percentile of its own history (20-40 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
-18.7%
Win rate 3% Excess -24.9%
134d
-0.3%
Win rate 48.7% Excess -11.5%
302d
+13.7%
Win rate 69.2% Excess +1.6%
626d
60-day momentum down
Now
-8.6%
Win rate 25.4% Excess -14.4%
342d
-1.9%
Win rate 30.4% Excess -10.3%
655d
+15.2%
Win rate 71.6% Excess +2.1%
356d

Currently in “Cheap (own-history bottom 1/3) × 60-day momentum down”: across 342 historical days, 120-day forward avg declined 8.6%, win rate 25.4%, lagged the market by 14.4%.

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.

20 times historically; 60-day forward avg +3.43%, win rate 55%, beating the market by -0.14 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).

128 times historically; 60-day forward avg +2.23%, win rate 54.1%, beating the market by -1.85 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.

63 times historically; 60-day forward avg -0.15%, win rate 41.9%, beating the market by -3.18 pts on average.

What does 國揚 do? Company profile

建材營造/不動產開發 臺灣證券交易所上市

Overview

2505 對應證券為國揚實業股份有限公司,為臺灣證券交易所上市普通股,產業別為建材營造。公司成立於 1972-06-02,上市日期為 1979-11-14,總部位於台北市南港區經貿一路170號11樓之8,統一編號 11603817。TWSE 開放資料截至 2026-06-16 顯示董事長為侯西峰、總經理為彭邵齡、發言人為彭邵齡、代理發言人為王正怡,實收資本額新台幣 38 億元,已發行普通股 380,000,000 股,每股面額新台幣 10 元,簽證會計師事務所為資誠聯合會計師事務所。員工規模公開來源不一致,104 人力銀行揭露約 83 人,Google Finance 顯示約 90 人,故僅作參考。主要股東與董監結構以承啟股份有限公司、百地開發實業股份有限公司、吉贊實業股份有限公司等法人董事為核心;2026 年股東會完成董事改選,媒體報導侯西峰由承啟代表人身分回任董事長,侯嘉騏也以承啟代表人進入董事會。

Business

國揚為台灣中型建商,核心商業模式為取得土地或參與合建、都市更新、公辦都更,委託營造廠興建住宅、店鋪、辦公商業大樓與工業/科技廠辦,再以預售、成屋銷售或出租方式回收現金流。主要產品包含集合住宅、別墅、店舖、辦公大樓、商辦與廠辦大樓,業務以台灣市場為主。TWSE 2026 年 5 月累計營收備註顯示,2026 年 1-5 月累計營收 477,125 仟元,其中營建收入 474,371 仟元、租賃收入 2,754 仟元,推算營建收入約 99.42%、租賃收入約 0.58%;其他資料庫亦揭露營建收入約 99% 以上,顯示營收高度集中在不動產開發交屋認列。2025 年前三季因建案完工交屋,合併營收約 25.6 億元、營業毛利約 7.7 億元、本期淨利約 5.88 億元、EPS 約 1.54 元;2025 全年媒體報導營收約 43.7 億元、淨利逾 9 億元,並通過每股現金股利 1 元。客戶以住宅自住與置產買方、商辦/廠辦企業買方與承租方、都更案地主及公部門為主,終端應用為住宅居住、辦公、科技廠辦與商業空間。國揚亦被市場視為侯西峰相關集團成員之一,與漢神百貨、漢來飯店、漢來美食、雋揚等事業具集團關聯,但本公司主要收入仍來自建設開發本業。

Outlook 2025–2028

2025-2028 展望的核心在於建案完工交屋節奏、預售去化與房市政策環境。成長動能方面,2025 年因建案完工入帳而營收與獲利明顯回升;法說資料摘要指出公司約有 10 個預售案正在興建或銷售、另有 3 個開發中個案,成屋餘屋住宅及廠辦可售金額約 38 億元,提供未來數年入帳來源。產品線方面,住宅案包含東京 DUO、國揚吉麟都更案、國揚光和、早安國揚二期、國揚博硯、高雄楠梓案等;廠辦案包含三重國揚數位、潤陽原創、中和案、國揚前瞻、國揚創新等;開發中案包含高雄公辦都更、左營之心/特貿三、新店廠辦案。2026 年股東會媒體報導指出,公司預計推出總銷約 226 億元建案,包括土城廠辦案國揚創新約 128 億元、高雄住宅案國揚鉑御約 98 億元;高雄特貿三案量逾 200 億元,另有北投大業路都更案與左營高鐵科技之心案等中長期案源。產業趨勢方面,台灣都更與危老、公辦都更、科技產業聚落帶動之廠辦需求,均有利具土地整合與開發經驗的建商;但住宅市場受央行選擇性信用管制、房貸排撥、利率與買氣影響,營收認列可能高度波動。主要風險包括:建案完工與交屋遞延、預售去化不如預期、營建成本上升、缺工、機電與土方成本增加、土地取得成本高、政策限貸與房市交易量降溫、單一大型建案入帳造成年度營收波動,以及公司規模較小導致案量集中度較高。

Supply Chain

Upstream
Downstream
  • 住宅自住與置產買方 國揚住宅建案的主要終端客戶,包含自住、換屋與置產需求者,非上市櫃公司。
  • 企業商辦與廠辦買方/承租方 商辦、工業大樓、科技廠辦產品的下游客戶,可能包含中小企業與科技服務業者;個別客戶未公開完整揭露。
  • 都市更新案地主與住戶 都更及合建案的重要利益關係人,提供土地或參與權利變換,非上市櫃公司。
  • 地方政府與公辦都更主管機關 公辦都更案如高雄左營特貿三、左營之心等之制度與案源相關方,屬公部門,非上市櫃公司。
  • 不動產代銷與房仲通路 協助預售與成屋銷售之通路類型;具體合作代銷公司需逐案查證,未列特定公司。

Competitors

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.