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Help me set up FinLab and analyze 4772 台特化. Please read: https://finlab.finance/en/setup?stock=4772

4772

台特化 Chemicals As of 2026-06-17 Updated daily after market close

strong quality, fair valuation.

1 active signal
This page refreshes daily after the close. Add 台特化 to your watchlist to track signal changes on your next visit.
Valuation 21Quality 93Growth 97Momentum 39Chips 52

Is 台特化 a buy? Fundamentals and valuation first

  • Top-tier profitability.Operating margin beats ~97% of the market. Latest quarterly ROE ≈ 6.0%.

  • Valuation is neutral.PE is in the 79th market percentile.

  • Foreign investors are net buying.Foreign 20-day net flow ≈ 0.7% of volume (net buy).

  • Strong revenue growth.Latest monthly revenue YoY ≈ 241.2%, 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

Bearish -0.50
BearishNeutralBullish

Distribution to retail — bearish

  • Distribution to retail — bearish
  • 國泰-敦南 holds 671 lots
  • sellers have 715 lots left, ~52 sessions to clear

Window from 2026-01-17 · Price -19% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 國泰-敦南 has accumulated 671 lots since the start (sold 3%), still adding.
  • Main distributor 元大證券 peaked at 506 lots, has sold 30%, 355 left, ~52 sessions to clear at the recent pace.
  • TDCC big holders (absolute) >1000-lot holders -4.61pp, mid holders -6, retail +5.98pp — drifting down to retail.
  • Foreign hedge-desk net short Net short -4,828 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
國泰-敦南國泰-館前玉山-台南永豐金-大園國泰-台中永豐金證券
Distributing
元大證券新光統一-敦南群益金鼎元大-大雅永豐金-敦南
Desks
own scale
台灣摩根士丹利新加坡商瑞銀凱基-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

  • 國泰-敦南 +671
    sold 3%· still adding
  • 國泰-館前 +375
    sold 4%· still adding
  • 玉山-台南 +241
    sold 0%· still adding
  • 永豐金-大園 +198
    sold 6%
  • 國泰-台中 +176
    sold 12%
  • 永豐金證券 +174
    sold 0%· still adding

Distributing

  • 元大證券 355 left
    sold 30%· ~52 sessions to clear
  • 新光 70 left
    sold 76%· ~3 sessions to clear
  • 統一-敦南 79 left
    sold 50%· paused recently
  • 群益金鼎 22 left
    sold 86%· ~3 sessions to clear
  • 元大-大雅 75 left
    sold 41%· paused recently
  • 永豐金-敦南 72 left
    sold 44%· paused recently

Desks

  • 台灣摩根士丹利 -4,758
    hedge desk · will cover
  • 新加坡商瑞銀 -2,287
    hedge desk · will cover
  • 凱基-台北 -1,868
    day-trade · selling pressure
  • 美商高盛 -1,844
    hedge desk · will cover
Still selling 715 lots ~52 sessions to bottom at most
Recent buy/sell force +967 absorbed / -583 sold buyers slightly ahead
Hedge-desk net short -2,942 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

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 241.18%

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

18 historical occurrences (since 2024-10-11)
Average forward return after Monthly revenue YoY ≥ 20% (from filing deadline)。20-day: Win 52.9%, Sample 17, Median +0.32%, Excess -0.98%, Beat mkt rate 35.3%;60-day: Win 73.3%, Sample 15, Median +12.12%, Excess -0.63%, Beat mkt rate 53.3%;120-day: Win 66.7%, Sample 12, Median +24.19%, Excess -0.22%, Beat mkt rate 66.7%

120 days after: historical avg +27.15%

20-day +3.93%
60-day +14.04%
120-day +27.15%
20-day
60-day
120-day
Win
52.9%
73.3%
66.7%
Sample
17
15
12
Median
+0.32%
+12.12%
+24.19%
Excess
-0.98%
-0.63%
-0.22%
Beat mkt rate
35.3%
53.3%
66.7%

Over 12 occurrences, 120-day forward avg gained 27.15%, lagged the market by 0.22 pts; win rate 66.7%.

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.

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.

5 times historically; 60-day forward avg +14.54%, win rate 60%, beating the market by +9.02 pts on average.

What does 台特化 do? Company profile

化學工業;半導體特用電子級氣體與特用化學材料 櫃買中心上櫃

Overview

4772 對應證券為台灣特品化學股份有限公司,簡稱台特化,為櫃買中心上櫃普通股,非 ETF、ETN、權證或特別股。公司成立於 2013-03-27,2022-03-18 公開發行,2022-09-21 登錄興櫃,2024-09-20 上櫃。總部與特氣、特化研發及生產工廠位於彰化縣線西鄉彰濱西三路1號,彰濱工業區線西區;公司簡報揭露母公司員工人數 115+ 人,併入弘潔科技後集團專業團隊約 570+ 人。董事長為徐秀蘭,副董事長為陳振乾,總經理為張雄飛。實收資本額約新台幣 14.77 億元,已發行普通股 147,681,552 股。主要業務為半導體特氣及精密化學材料之製造與買賣。主要股東依公司官網 2025-03-20 資料包括中美矽晶製品 28.52%、冠德技研 5.26%、蔡孟夏 2.19%、陳玉青 1.99%、陳漢承 1.53%、聯合再生能源 1.51%、中華開發資本 1.46%、林玉華 1.39%、科風 1.32%、帆宣系統科技 1.26%。公司於 2025-06-27 董事會決議以現金取得弘潔科技 65.22% 已發行普通股,交易總金額約新台幣 29.96 億元,2025-08 起納入合併報表;弘潔科技從事半導體設備零件超高潔淨清洗、檢測、表面精密加工、鍍膜及再生服務,據點含新竹湖口、台南安南與南京。

Business

台特化定位為半導體特氣 SEG 與半導體化學材料 SEC 的專業開發製造商。自製產品包括矽乙烷 Disilane、矽丙烷 Trisilane、無水氟化氫 AHF;代理或服務品項包括矽甲烷 Silane 與各式特殊氣體;併購弘潔後新增 UHP 半導體設備零件清洗、鍍膜、維修、再生與檢測服務。矽乙烷主要用於先進半導體製程中電子電路介電矽化合物薄膜的 CVD 氣相沉積製程;矽丙烷被公司定位為次世代關鍵矽基化合物薄膜原料;AHF 用於乾式蝕刻與機台設備內矽類殘留晶體清潔移除。公司稱具備矽烷類氣體合成、純化、灌充、檢驗完整技術,是全球四家可量產半導體級高純度矽乙烷工廠之一、矽乙烷單一產線具全球最大產能,矽丙烷為全球惟二具合成製造與量產技術廠之一,並具備美國、中國、韓國、台灣等多地專利。公開簡報揭露 2025 年合併營收約新台幣 19.91 億元,2026Q1 合併營收 8.56585 億元、年增 290%,2026Q1 合併毛利率 50.96%、本期淨利 2.66667 億元、EPS 1.33 元;2026 年 1 至 5 月累計合併營收 14.49361 億元、年增 260.78%。公司未在官網簡報中完整揭露各產品線正式營收占比;第三方資料稱 2024 年自製產品約占 65%、代理產品約占 35%,另有媒體稱矽乙烷約占營收 65% 至 75%,此部分列為外部估計。商業模式為高純度特氣與特化材料自製銷售、特殊氣體代理、危化特氣物流與供應服務、以及併購弘潔後的設備零件清洗鍍膜服務,主要服務下游晶圓製造、記憶體、先進封裝、面板及半導體設備維護需求;公司已獲多家全球一級半導體客戶 vendor 資格,並於 2026-04 公告獲台積電 2025 年度氣體管理表現優良廠商。

Outlook 2025–2028

2025 年主要變化為營運規模因半導體先進製程需求與弘潔科技併購而放大,合併營收由 2024 年 8.73964 億元升至 2025 年 19.91499 億元,年增 127.87%。2026 年展望包括:一、2 奈米、3 奈米、AI/HBM、先進記憶體與先進封裝提高薄膜沉積、乾式蝕刻、腔體清洗、抗電漿鍍膜需求;二、公司 2026 簡報引用 The Business Research Company 預估特殊氣體市場 2026 年 150.3 億美元、2030 年 209.6 億美元、CAGR 8.7%,並列出提高市占率、開發新品、提升純度、擴充產能為成長動能;三、SEMI MMDS 2025 年資料顯示 2024 至 2026 年全球晶圓製造材料市場各大項多呈正成長,其中特殊氣體及大宗氣體由 2025F 約 6.4B 美元至 2026F 約 6.8B 美元、約 7% 成長;四、弘潔所在全球 UHP 半導體腔體零件清洗與鍍膜市場,公司簡報引用 VMR 預估 2026 至 2033 年 CAGR 約 9.5%,弘潔成長動能來自先進製程、記憶體、先進封裝。公司具體產能與新廠計畫包括弘潔台南廠 BEOL-Cu 超高潔淨清洗產線擴充、第二條表面精密鍍膜加工產線、新竹廠新廠建置,2026Q2 建置測試、2026Q3 啟動客戶認證、2026H2 起若驗證通過可貢獻營收,第二條產線預計 2026Q4 設備進廠、2027Q1 安裝試車與驗證。2027 至 2028 的可見成長軸線為矽乙烷與矽丙烷在先進邏輯與記憶體製程滲透、AHF 放量打破外商壟斷、ALD 前驅物與其他特化材料新品認證、弘潔 UHP 清洗鍍膜產能爬坡,以及中美矽晶集團銷售網路協同。主要風險包括客戶認證時程與良率不確定、單一或少數大型晶圓客戶集中度、先進製程拉貨節奏與半導體資本支出循環、國際特氣大廠價格與技術競爭、危化品安全與環保法規、AHF 等管制特氣運輸與供應鏈風險、併購弘潔後整合與毛利率稀釋風險、估值已反映高成長預期而對營收或 EPS 不如預期敏感。2027 至 2028 數字展望多屬公司與產業資料推估,非公司正式財測。

Supply Chain

Upstream
  • 中美矽晶製品股份有限公司 5483 台特化最大股東與中美矽晶集團關聯企業;公司簡報稱可借重中美矽晶集團完整全球銷售網絡與半導體材料布局,屬策略股東與集團資源關係,非直接原料供應商。
  • 氣體及化學品原料供應商 MoneyDJ 資料稱主要原料為氣體及化學品等,但公開資料未查得具名供應商;因未能確認上市櫃公司名稱,stock_id 設為 null。
  • 半導體設備、分析檢測與鋼瓶灌充相關供應商 台特化製程需合成、純化、灌充、檢驗、危化特氣物流與尾氣廢水處理系統;公開資料未揭露具名供應商,屬產業鏈推定項目。
Downstream
  • 台灣積體電路製造股份有限公司 2330 下游晶圓製造客戶;台特化官網公告 2026-04 榮獲台積電 2025 年度氣體管理表現優良廠商,MoneyDJ 亦稱最大客戶為台積電。
  • 全球前十大晶片製造公司與國際一級半導體客戶 公司 2026 簡報稱已通過多家全球排名前 10 大晶片製造公司認證並具有多家全球一級半導體客戶 vendor 資格;未逐一揭露名稱。
  • 弘潔科技股份有限公司 台特化 2025 年取得 65.22% 股權之子公司,提供晶圓廠與設備端 UHP 清洗、鍍膜、維修、再生服務;未上市櫃。
  • 半導體記憶體、先進封裝、面板與設備維護客戶 矽乙烷、矽丙烷、AHF 與 UHP 清洗鍍膜服務終端應用涵蓋邏輯 IC、記憶體、先進封裝、面板顯示與半導體設備腔體零件維護;公開資料未完整揭露客戶名稱。

Competitors

  • 晶呈科技股份有限公司 4768 台股上櫃特殊氣體與半導體材料廠,布局高階特殊氣體如 C4F6,屬台灣半導體特氣相關競爭者。
  • 新應材股份有限公司 4749 台股上市半導體特用化學材料廠,產品與台特化同受先進製程材料國產化趨勢帶動,屬廣義半導體材料競爭與比較標的。
  • 三福化工股份有限公司 4755 台股上市電子化學品與氣體相關廠商,屬半導體電子材料供應鏈競爭者。
  • 勝一化工股份有限公司 1773 台股上市高純度溶劑與電子級化學材料供應商,與台特化同屬半導體材料國產供應鏈,但產品線不同。
  • 中華化學工業股份有限公司 1727 台股上市化學品廠,市場資料將其列為其他化學同業;與台特化在半導體特氣的直接重疊有限。
  • Air Liquide / Voltaix 國際工業氣體與半導體特氣供應商;Voltaix 為矽烷類特氣重要國際競爭者,非台股上市櫃公司。
  • SK Materials 韓國半導體材料與特殊氣體供應商,MoneyDJ 列為台特化主要國外競爭對手之一;非台股上市櫃公司。
  • Mitsui Chemicals 日本化學與半導體材料供應商,MoneyDJ 列為台特化主要國外競爭對手之一;非台股上市櫃公司。
Sources(22)

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.