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6456

GIS-KY Optoelectronics As of 2026-06-17 Updated daily after market close

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

This page refreshes daily after the close. Add GIS-KY to your watchlist to track signal changes on your next visit.
Valuation 35Quality 21Growth 3Momentum 78Chips 58

Is GIS-KY a buy? Fundamentals and valuation first

  • Weak profitability.Operating margin is in the 24th market percentile. Latest quarterly ROE ≈ -0.7%.

  • Valuation is high.PE is in the 96th market percentile; within its own history, PE is around the 97th percentile.

  • Foreign investors are net buying.Foreign 20-day net flow ≈ 1.3% of volume (net buy).

Chip flow

Bearish -0.28
BearishNeutralBullish

Distribution to retail — bearish

  • Distribution to retail — bearish
  • 凱基-站前 holds 1,118 lots
  • sellers have 1,379 lots left, ~60 sessions to clear

Window from 2026-01-17 · Price +76% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 凱基-站前 has accumulated 1,118 lots since the start (sold 14%), holding.
  • Main distributor 康和 peaked at 1,498 lots, has sold 89%, 160 left, paused recently.
  • TDCC big holders (absolute) >1000-lot holders -1.47pp, mid holders +2, retail +1.71pp — drifting down to retail.
  • Foreign hedge-desk net short Net short -16,156 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
凱基-站前永豐金-板新國泰-敦南陽信富邦-台中香港上海匯豐
Distributing
康和台灣摩根士丹利永豐金證券兆豐-大安元大-竹科富邦-新店
Desks
own scale
新加坡商瑞銀美商高盛摩根大通港商野村
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 凱基-站前 +1,118
    sold 14%
  • 永豐金-板新 +1,048
    sold 10%
  • 國泰-敦南 +936
    sold 23%· still adding
  • 陽信 +601
    sold 0%
  • 富邦-台中 +569
    sold 0%· still adding
  • 香港上海匯豐 +543
    sold 0%

Distributing

  • 康和 160 left
    sold 89%· paused recently
  • 台灣摩根士丹利 336 left
    sold 77%· paused recently
  • 永豐金證券 228 left
    sold 82%· ~21 sessions to clear
  • 兆豐-大安 151 left
    sold 87%· paused recently
  • 元大-竹科 211 left
    sold 73%· paused recently
  • 富邦-新店 117 left
    sold 84%· paused recently

Desks

  • 新加坡商瑞銀 -6,500
    hedge desk · will cover
  • 美商高盛 -4,236
    hedge desk · will cover
  • 摩根大通 -2,176
    hedge desk · will cover
  • 港商野村 -2,075
    hedge desk · will cover
Still selling 1,379 lots ~60 sessions to bottom at most
Recent buy/sell force +4,130 absorbed / -1,428 sold buyers slightly ahead
Hedge-desk net short -15,652 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)
0-20 579-3.6% -6.4% 37.3% -22.1%
20-40 302-10.9% -11.4% 40.1% -27.9%
40-60 187-17.8% -17.8% 0.5% -32.1%
60-80 167-11.9% -14.7% 21% -66.9%
80-100 You are here73-26.3% -28.5% 4.1% -107.6%

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 ≈ 202.26, at the 97.3th 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
-13.5%
Win rate 21.4% Excess -17.6%
290d
-10.4%
Win rate 19.9% Excess -22.3%
191d
Now
+0.4%
Win rate 43.5% Excess -24.6%
85d
60-day momentum down
+4.9%
Win rate 55.3% Excess +0.3%
517d
+0.7%
Win rate 48.1% Excess -15.2%
131d
-14.5%
Win rate 20.1% Excess -49.3%
214d

Currently in “Expensive (own-history top 1/3) × 60-day momentum up”: across 85 historical days, 120-day forward avg gained 0.4%, win rate 43.5%, lagged the market by 24.6%.

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.

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.

11 times historically; 60-day forward avg +29.66%, win rate 66.7%, beating the market by +21.74 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).

36 times historically; 60-day forward avg +4.98%, win rate 41.7%, beating the market by +0.65 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.

47 times historically; 60-day forward avg +5.41%, win rate 47.8%, beating the market by +2.04 pts on average.

What does GIS-KY do? Company profile

光電業/觸控顯示模組、先進光學與感測模組 台灣證券交易所上市

Overview

6456 對應台灣上市普通股 GIS-KY,上市日期為 2015/06/12,外國企業註冊地為開曼群島;公司名稱為 GIS Holding Limited/General Interface Solution (GIS) Holding Limited。公司成立於 2011/01/04,主要營運與聯絡地址為苗栗縣竹南鎮科中路12號8樓,電話 037-777939。董事長為周賢穎,總經理為徐同炤,發言人為財務長林原平;實收資本額約新台幣 33.79398 億元,已發行普通股約 337,939,800 股。公司屬鴻海集團旗下觸控顯示模組廠,重要子公司包含業成科技(成都)有限公司、業成光電(深圳)有限公司、General Interface Solution Limited、Reco Technology Holding Limited、業泓科技股份有限公司、英特盛科技股份有限公司、業桓科技(成都)有限公司等。ESG 資料顯示 GIS 截至 2024/12/31 共有 9,176 名全職/正職員工。主要股東/董監經理人持股資料中,HIGH PRECISION HOLDINGS LIMITED 持有約 76,500,000 股、約 22.64%,董事長周賢穎持有約 3,340,000 股;市場資料亦標示公司所屬集團為鴻海。

Business

GIS-KY 是觸控顯示技術與先進光學解決方案供應商,核心商業模式是以 MegaSite 垂直整合模式結合保護玻璃、觸控感應器、液晶顯示器模組、貼合、精密鍍膜與模組組裝,提供客戶從設計、製程開發到量產的一站式觸控顯示模組與人機介面解決方案。主要產品包括平板電腦與筆電用觸控顯示模組、手機觸控與指紋辨識模組、車載顯示與車用光學元件、Mini LED 觸控顯示模組、AR/VR/MR 近眼顯示相關光學模組、光波導顯示模組、HUD/AR-HUD、Pancake Lens、Metalens、MicroLED 與光通訊相關封裝/測試服務。營收結構方面,公開資料與法人資料顯示傳統觸控顯示仍為主體:2025 年公司分類營收資料仍可概括為觸控及液晶顯示器模組;2026 年法人報導指出應用別約為觸控顯示六至七成、指紋辨識約一成、光學與車載約一成;2024 年第三季資料則顯示平板約 61%、筆電及其他約 29%、手機約 10%。主要終端應用為平板電腦、筆記型電腦、智慧手機、穿戴式裝置、車載顯示、智慧座艙、AR/VR/MR 眼鏡與資料中心光通訊。客戶結構高度集中於國際消費電子品牌與鴻海集團生態系;公開報導多次指出 Apple 為主要客戶,亦提及小米、華為、Samsung、全球手機品牌、汽車零組件或車廠客戶等,但單一客戶與專案細節多未由公司正式逐項揭露。

Outlook 2025–2028

2025-2028 展望可分為傳統業務壓力與新業務轉型兩條線。傳統觸控顯示模組方面,平板與筆電市場成熟,高階消費電子逐步轉向 OLED,降低部分傳統 LCD/Mini LED 觸控貼合與模組需求,公司與媒體資料均指出傳統觸控顯示模組未來 3-5 年可能逐步下滑;此外,記憶體缺貨、終端消費電子需求波動、客戶庫存調整、夏普 SDP/相關大尺寸面板產能變化、中國紅色供應鏈價格競爭,均為 2025-2026 的營運壓力。成長動能方面,指紋辨識是短中期較明確支撐,包含平板側邊電容式指紋與高階 OLED 手機超音波屏下指紋;公開資料顯示公司已擴大指紋辨識產能,2025 年相關占比有機會提高,部分法人預期 2026 年比重可能突破兩成,但此屬法人推估。光學轉型是中長期重點:公司 2026 年資本支出規劃約 50-60 億元,投入光波導、MicroLED、Semi-Optics、光通訊、越南廠等;2026 年第一季光波導鏡片已小量出貨,採奈米壓印技術,較大需求仍需等待國際大客戶導入;AR/VR 相關產品顯著貢獻多數資料指向 2027 年下半年至 2028 年初。光通訊方面,公司投入封裝與測試產線,2026 年相關資本支出約 13 億元,客戶以國際雷射大廠為主,較大出貨量預期在 2027 年第二季後顯現。車載與 HUD/AR-HUD 方面,智慧座艙、多屏化與抬頭顯示趨勢有利高階光學貼合與車用光學元件,但車規驗證週期長,營收放量不會立即反映。海外布局方面,越南新廠為中國+1 供應鏈策略核心,2026 年預計完工、裝機、客戶驗證,部分報導指大規模出貨可能落在 2027 年第一季。整體而言,2025-2026 仍屬轉型投入與傳統業務消化期,2027-2028 的關鍵在於光波導、MR/AR、光通訊、車載 HUD 與指紋辨識能否通過客戶驗證、良率穩定並取得量產訂單。

Supply Chain

Upstream
  • 康寧/Corning 非台股掛牌;保護玻璃、特殊玻璃材料為觸控顯示模組重要上游,GIS 需依客戶認證材料與規格採購。
  • 友達光電 2409 台股上市面板廠;LCD 面板、顯示模組與車載顯示供應鏈相關上游或同業生態系企業,實際供應關係需以客戶認證與採購資料為準。
  • 群創光電 3481 台股上市面板廠;LCD 面板與顯示模組為 GIS 觸控顯示模組的重要上游類別,實際供應關係未逐項公開確認。
  • 夏普/Sharp 非台股掛牌;公開報導提及其大尺寸面板廠關閉可能衝擊筆電面板模組業務,屬面板供應鏈變化風險。
  • 京東方/BOE 中國 A 股/港股相關集團,非台股掛牌;為全球面板供應鏈重要廠商,也是觸控顯示模組上游面板來源或競爭生態的一部分。
  • Goodix 匯頂科技 中國 A 股上市、非台股掛牌;指紋辨識與觸控 IC 供應鏈代表廠商,GIS 指紋辨識模組需搭配感測、IC、封裝與客戶認證技術。
  • 高通/Qualcomm 美國上市、非台股掛牌;高階 OLED 手機超音波指紋辨識方案常與高通技術生態相關,GIS 是否直接採購需以專案公告為準。
  • 光學膠、OCA/OCR、FPC、鍍膜材料、奈米壓印材料與半導體光學設備供應商 多為國內外客戶認證供應商;GIS 主要原物料包含保護玻璃、觸控感應器、LCM、液晶面板、FPC、光學膠、鍍膜與光學元件材料,具體供應商名單未完整公開。
Downstream
  • Apple Inc. 美國上市、非台股掛牌;公開分析與媒體多指 GIS 主要客戶高度集中於 Apple,終端應用包含 iPad、MacBook、MR/AR 相關光學與觸控顯示供應鏈,但單一專案由公司正式揭露有限。
  • 鴻海精密 2317 台股上市;GIS 所屬鴻海集團,鴻海為 EMS/系統組裝與客戶供應鏈平台,亦透過相關法人持股形成集團資源與下游組裝生態連結。
  • 小米集團 香港上市、非台股掛牌;公開資料列為 GIS 觸控/指紋辨識可能終端品牌客戶之一,實際供貨品項與比重未由公司完整揭露。
  • 華為 未上市/非台股掛牌;公開資料列為觸控模組終端品牌客戶之一,實際供貨品項與比重未由公司完整揭露。
  • Samsung Electronics 韓國上市、非台股掛牌;公開資料提及指紋辨識或手機終端客戶生態,實際供貨關係與比重需以公司公告為準。
  • 國際車廠與汽車零組件 Tier 1 客戶 非單一公司;車載顯示、HUD/AR-HUD、智慧座艙為 GIS 中長期下游應用,車規驗證期長,營收貢獻時點不確定。
  • 國際雷射/光通訊客戶 非單一公司且多未公開具名;GIS 2026 年起投入光通訊封裝代工與測試,預期 2027 年後出貨量較明顯。

Competitors

  • TPK-KY 宸鴻 3673 台股上市觸控模組與貼合廠,長期與 GIS-KY 同為 Apple 觸控供應鏈主要台廠,是最直接的台股同業。
  • 洋華光電 3622 台股掛牌觸控面板/觸控模組相關公司,屬台灣觸控供應鏈競爭或比較標的。
  • 介面光電 3584 台股掛牌觸控面板相關公司,規模與產品線和 GIS 不完全相同,但屬觸控產業同業比較標的。
  • 歐菲光/O-Film 中國 A 股上市、非台股掛牌;觸控、光學與攝像頭模組等供應鏈廠,曾被媒體列為中國紅色供應鏈競爭對手。
  • 藍思科技/Lens Technology 中國 A 股上市、非台股掛牌;保護玻璃、外觀件與消費電子模組供應商,在玻璃、貼合與光學外觀件領域與 GIS 部分應用重疊。
  • Nissha 日本上市、非台股掛牌;觸控感測、印刷電子與人機介面相關供應商,屬國際觸控/感測競爭者。
  • 京東方/BOE 中國 A 股/港股相關集團,非台股掛牌;大型面板與顯示模組供應商,雖偏上游面板,但在顯示模組與觸控整合生態中可能形成競合。
Sources(19)

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.