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2059

川湖 Electronic Components As of 2026-06-17 Updated daily after market close

strong quality, fair valuation.

2 active signals
252d high Revenue ≥20%
This page refreshes daily after the close. Add 川湖 to your watchlist to track signal changes on your next visit.
Valuation 19Quality 98Growth 96Momentum 95Chips 32

Is 川湖 a buy? Fundamentals and valuation first

  • Top-tier profitability.Operating margin beats ~100% of the market. Latest quarterly ROE ≈ 11.7%.

  • Valuation is neutral.PE is in the 79th market percentile; within its own history, PE is around the 100th percentile.

  • Foreign investors are net selling.Foreign 20-day net flow ≈ -0.9% of volume (net sell).

  • Strong revenue growth.Latest monthly revenue YoY ≈ 172.1%, above the 20% growth threshold.

  • Signals are active now.On the latest data, signals such as 252-day price high, 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
  • 新加坡商瑞銀 holds 1,366 lots
  • sellers have 1,809 lots left, ~138 sessions to clear

Window from 2026-01-17 · Price +100% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 新加坡商瑞銀 has accumulated 1,366 lots since the start (sold 0%), still adding.
  • Main distributor 美商高盛 peaked at 864 lots, has sold 41%, 514 left, ~60 sessions to clear at the recent pace.
  • TDCC big holders (absolute) >1000-lot holders +1.40pp, mid holders -1, retail -0.87pp — concentration shifting upward.
  • Foreign hedge-desk net short Net short -2,290 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
新加坡商瑞銀元大證券國泰證券香港上海匯豐花旗環球凱基
Distributing
美商高盛富邦證券港商野村凱基-台北群益金鼎華南永昌
Desks
own scale
摩根大通台灣摩根士丹利美林港商麥格理
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 新加坡商瑞銀 +1,366
    sold 0%· still adding
  • 元大證券 +704
    sold 24%· still adding
  • 國泰證券 +503
    sold 1%· still adding
  • 香港上海匯豐 +254
    sold 0%· still adding
  • 花旗環球 +238
    sold 13%· still adding
  • 凱基 +230
    sold 12%· still adding

Distributing

  • 美商高盛 514 left
    sold 41%· ~60 sessions to clear
  • 富邦證券 87 left
    sold 87%· ~19 sessions to clear
  • 港商野村 349 left
    sold 42%· ~92 sessions to clear
  • 凱基-台北 299 left
    sold 41%· ~96 sessions to clear
  • 群益金鼎 268 left
    sold 25%· ~29 sessions to clear
  • 華南永昌 234 left
    sold 27%· ~138 sessions to clear

Desks

  • 摩根大通 -812
    hedge desk · will cover
  • 台灣摩根士丹利 -722
    hedge desk · will cover
  • 美林 -364
    hedge desk · will cover
  • 港商麥格理 -336
    hedge desk · will cover
Still selling 1,809 lots ~138 sessions to bottom at most
Recent buy/sell force +1,767 absorbed / -388 sold buyers slightly ahead
Hedge-desk net short -2,234 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.

252-day price high (breakout)

Active

Adjusted close makes a new 252-day high; repeats within 20 days counted once.

33 historical occurrences (since 2009-07-30)
Average forward return after 252-day price high (breakout)。20-day: Win 68.8%, Sample 32, Median +5.21%, Excess +6.19%, Beat mkt rate 62.5%；60-day: Win 58.1%, Sample 31, Median +3.54%, Excess +7.53%, Beat mkt rate 54.8%；120-day: Win 61.3%, Sample 31, Median +12.19%, Excess +7.41%, Beat mkt rate 51.6%

120 days after: historical avg +15%

20-day +7.53%
60-day +11.6%
120-day +15%
20-day
60-day
120-day
Win
68.8%
58.1%
61.3%
Sample
32
31
31
Median
+5.21%
+3.54%
+12.19%
Excess
+6.19%
+7.53%
+7.41%
Beat mkt rate
62.5%
54.8%
51.6%

Over 31 occurrences, 120-day forward avg gained 15%, beat the market by 7.41 pts; win rate 61.3%.

Monthly revenue YoY ≥ 20% (from filing deadline)

Active · now 172.05%

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

87 historical occurrences (since 2007-04-23)
Average forward return after Monthly revenue YoY ≥ 20% (from filing deadline)。20-day: Win 57%, Sample 79, Median +2.17%, Excess +2.59%, Beat mkt rate 51.9%；60-day: Win 54.5%, Sample 77, Median +1.39%, Excess +4.97%, Beat mkt rate 57.1%；120-day: Win 56.8%, Sample 74, Median +4.23%, Excess +8.51%, Beat mkt rate 58.1%

120 days after: historical avg +11.83%

20-day +3.13%
60-day +7.27%
120-day +11.83%
20-day
60-day
120-day
Win
57%
54.5%
56.8%
Sample
79
77
74
Median
+2.17%
+1.39%
+4.23%
Excess
+2.59%
+4.97%
+8.51%
Beat mkt rate
51.9%
57.1%
58.1%

Over 74 occurrences, 120-day forward avg gained 11.83%, beat the market by 8.51 pts; win rate 56.8%.

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)
0-20 355+92.5% +92.6% 88.7% +71.9%
20-40 261+19.3% +11.3% 69.7% -6.7%
40-60 494+16.4% +10.7% 68.4% -9.2%
60-80 654+43.9% +30.4% 70.6% +25.5%
80-100 You are here1251+22.7% +8.2% 64.7% +14.2%

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 ≈ 58.35, at the 99.8th percentile of its own history (80-100 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
+28%
Win rate 54% Excess +22.6%
198d
+11.7%
Win rate 56.1% Excess +2.8%
385d
Now
+14.9%
Win rate 60.1% Excess +6%
1362d
60-day momentum down
+31.7%
Win rate 77.5% Excess +20.2%
289d
+8.4%
Win rate 58.4% Excess -1.4%
483d
+15%
Win rate 78.7% Excess +11.3%
418d

Currently in “Expensive (own-history top 1/3) × 60-day momentum up”: across 1362 historical days, 120-day forward avg gained 14.9%, win rate 60.1%, beat the market by 6%.

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.

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 +6.86%, win rate 60.7%, beating the market by +3.21 pts on average.

What does 川湖 do? Company profile

電子零組件業 台灣證券交易所上市

Overview

2059 對應證券為川湖科技股份有限公司普通股，市場別為上市，產業類別為電子零組件業。公司成立於1986年9月22日，原以家具五金、滑軌與鉸鏈起家，後轉型伺服器導軌與高階機構件；公開發行日為2000年7月18日，上櫃日為2005年4月28日，上市日為2008年6月25日。總部位於高雄市路竹區順安路275巷136號；董事長林聰吉，總經理林淑珍，發言人暨執行副總王俊強。實收資本額約新台幣9.5297072億元，已發行普通股95,297,072股。員工規模依公司2024年法說簡報約1500人以上，其中工程師約450人以上；後續媒體與法說摘要提及研發工程師已逾500人。主要生產據點包括高雄路竹廠與川益科技廠區，並規劃美國德州廠、川湖二廠等產能布局。主要股東與內部人包括林聰吉、海湖投資、隆盛投資、林淑珍、王俊強等；可查資料顯示林聰吉個人持股約8.67%，海湖投資約5.84%，隆盛投資約6.54%，董監持股約14.1%，無董監質押。

Business

川湖主要從事伺服器及其週邊設備用導軌、滑軌、鉸鏈、機構件與相關零組件之研發、設計、製造與銷售，核心品牌為 KING SLIDE。依2024年年報資料，合併營收約新台幣101.293億元，導軌約新台幣97.241億元、約占96%，鉸鏈與其他各約2%，顯示營收高度集中於導軌。2026年第1季資料顯示導軌產品占營收約97.87%，並受AI伺服器需求帶動。產品應用包括機架式伺服器、GPU/ASIC/通用伺服器、網通設備、資料中心機櫃、理線架、高階廚具導軌、工具櫃、醫療與其他機構產品。商業模式以自有品牌、客製化設計、快速開發、專利保護、長期認證與高可靠度交付為核心；伺服器導軌多為少量多樣且需配合客戶平台規格、承重、抽拉、維修與安全需求，進入品牌廠與CSP/ODM供應鏈需長期認證。已公開提及之客戶涵蓋 IBM、HP、Dell 等國際伺服器品牌；台灣端則與伺服器ODM、系統組裝與雲端資料中心供應鏈高度相關，但公司未完整揭露所有直接客戶名單。

Outlook 2025–2028

2025年已呈現高成長：公司2025年稅後純益約新台幣98.37億元，EPS 103.23元，全年營收約175億元，受AI伺服器導軌放量、產品規格升級與高毛利產品占比提升帶動。2026年截至5月，月營收37.91億元創歷史新高，1至5月累計營收118.37億元、年增74.16%；2026年第1季營收54.49億元、EPS 36.58元、毛利率77.74%，顯示GB、VR、MI系列與ASIC伺服器導軌需求仍強。2026至2027年成長動能主要來自AI資料中心資本支出、GPU/ASIC伺服器平台升級、高密度與液冷機櫃使導軌承重與設計複雜度提高、客戶二代與三代平台延續，以及美國德州廠、川湖二廠、智慧化分條與組裝產線投入。公開資料提及美國德州廠預計2026年中或9至10月加入量產，川湖二廠則有助2027年後產能與在地化供應。2028年公司尚未提供量化指引；合理推估重點將在Rubin/後續AI平台、CSP自研ASIC、資料中心維修便利性與全球供應在地化，但此屬推估。主要風險包括新台幣升值造成營收與毛利率壓力、鋼捲等原料價格波動、關稅與地緣政治、客戶平台時程遞延或設計變更、單一產品與AI伺服器景氣循環集中、客戶要求第二供應商、競爭者切入、專利訴訟與高評價下的市場波動。

Supply Chain

Upstream
  • 中鋼 2002 鋼捲、鋼帶、不鏽鋼等金屬材料供應鏈上游；早期公開研究資料指出中鋼曾為川湖主要供料者，近期供應比重未由公司逐季揭露。
  • 鋼捲、鋼帶、不鏽鋼材料供應商 導軌與滑軌的主要原料來源；多數供應商未公開逐一揭露，包含非上市或海外供應商的可能性。
  • 自動化設備、模具與表面處理設備供應鏈 支援連續沖壓、表面處理、分條、智慧化組裝與品質檢測；川湖亦具備自有模具設計與設備開發能力，外部供應商未完整公開。
Downstream
  • IBM 國際伺服器品牌客戶；非台股掛牌，公開資料列為川湖伺服器導軌客戶。
  • HP / Hewlett Packard Enterprise 國際伺服器品牌客戶；美國上市或關聯公司，非台股掛牌，公開資料列為川湖伺服器導軌客戶。
  • Dell Technologies 國際伺服器品牌客戶；美國上市，非台股掛牌，公開資料列為川湖伺服器導軌客戶。
  • 廣達 2382 台灣AI伺服器與雲端伺服器ODM/系統組裝供應鏈下游；是否為川湖直接客戶未完整公開，列為產業鏈關聯。
  • 緯穎 6669 雲端資料中心伺服器與整機櫃供應鏈下游；是否為川湖直接客戶未完整公開，列為產業鏈關聯。
  • 緯創 3231 AI伺服器與伺服器ODM供應鏈下游；是否為川湖直接客戶未完整公開，列為產業鏈關聯。
  • 英業達 2356 伺服器ODM供應鏈下游；是否為川湖直接客戶未完整公開，列為產業鏈關聯。
  • 鴻海 2317 AI伺服器與雲端伺服器系統供應鏈下游；是否為川湖直接客戶未完整公開，列為產業鏈關聯。

Competitors

  • 南俊國際 6584 台股上櫃公司，伺服器滑軌與機構件廠，公開報導列為AI伺服器滑軌第二供應商或主要競爭者。
  • 富世達 6805 台股上市公司，主力為機構件、折疊手機軸承與散熱/液冷相關零組件，公開報導指其切入AI伺服器滑軌與QD等領域；與川湖部分業務競合。
  • Accuride 美國滑軌與機構件廠，非台股掛牌；早期研究資料列為川湖伺服器導軌主要國際競爭對手之一。
  • Jonathan Engineered Solutions 國際滑軌與機構件廠，非台股掛牌；在工業、電子與伺服器滑軌領域具競爭關係。
  • 中國大陸導軌與機構件廠商 非台股掛牌或未明確揭露；部分廠商被公開報導涉及川湖專利訴訟或低價競爭，主要風險在二供與專利繞道設計。
Sources（18）

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.