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Help me set up FinLab and analyze 4155 訊映. Please read: https://finlab.finance/en/setup?stock=4155

4155

訊映 Biotech & Healthcare As of 2026-06-17 Updated daily after market close

steady quality, fair valuation, no active signal today.

This page refreshes daily after the close. Add 訊映 to your watchlist to track signal changes on your next visit.
Valuation 64Quality 68Growth 28Momentum 48Chips 47

Is 訊映 a buy? Fundamentals and valuation first

  • Above-average profitability.Operating margin is in the 76th market percentile. Latest quarterly ROE ≈ 2.5%.

  • Valuation is neutral.PE is in the 44th market percentile; within its own history, PE is around the 40th percentile.

  • Foreign investors are net buying.Foreign 20-day net flow ≈ 0.2% of volume (net buy).

Chip flow

Bullish +0.92
BearishNeutralBullish

Single-sided accumulation, concentration rising — bullish

  • Single-sided accumulation, concentration rising — bullish
  • 富邦-新竹 holds 3,580 lots
  • sellers have 351 lots left, ~80 sessions to clear

Window from 2026-01-17 · Price +3% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 富邦-新竹 has accumulated 3,580 lots since the start (sold 0%), still adding.
  • Main distributor 凱基-台北 peaked at 355 lots, has sold 48%, 185 left, paused recently.
  • TDCC big holders (absolute) >1000-lot holders +2.78pp, mid holders +2, retail -2.54pp — concentration shifting upward.
  • Foreign hedge-desk net short Net short -4 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
富邦-新竹元大-上新莊康和-嘉義國泰-敦南元大-中山北路群益金鼎-延平
Distributing
凱基-台北美商高盛凱基-新莊摩根大通玉山-台南兆豐-來福
Desks
own scale
統一-桃園群益金鼎玉山-板橋華南永昌-苗栗
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 富邦-新竹 +3,580
    sold 0%· still adding
  • 元大-上新莊 +422
    sold 4%
  • 康和-嘉義 +356
    sold 0%· still adding
  • 國泰-敦南 +304
    sold 17%
  • 元大-中山北路 +290
    sold 15%
  • 群益金鼎-延平 +194
    sold 3%

Distributing

  • 凱基-台北 185 left
    sold 48%· paused recently
  • 美商高盛 161 left
    sold 33%· ~42 sessions to clear
  • 凱基-新莊 75 left
    sold 48%· paused recently
  • 摩根大通 94 left
    sold 31%· ~22 sessions to clear
  • 玉山-台南 45 left
    sold 67%· paused recently
  • 兆豐-來福 29 left
    sold 78%· ~3 sessions to clear

Desks

  • 統一-桃園 -670
    unclassified
  • 群益金鼎 -386
    unclassified
  • 玉山-板橋 -354
    unclassified
  • 華南永昌-苗栗 -337
    unclassified
Still selling 351 lots ~80 sessions to bottom at most
Recent buy/sell force +2,381 absorbed / -271 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 0Insufficient data
20-40 You are here20Insufficient data
40-60 59+17.3% +18.7% 94.9% -7.1%
60-80 156-3.4% -6.3% 27.6% -25.8%
80-100 792-3% -11.8% 33.1% -21.2%

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 ≈ 19.62, at the 39.6th 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
Insufficient data
(0d)
Now
+37.5%
Win rate 100% Excess +22.8%
77d
-1%
Win rate 38% Excess -6%
363d
60-day momentum down
Insufficient data
(0d)
Insufficient data
(21d)
-7.3%
Win rate 30.3% Excess -21.8%
686d

Currently in “Mid × 60-day momentum up”: across 77 historical days, 120-day forward avg gained 37.5%, win rate 100%, beat the market by 22.8%.

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.

10 times historically; 60-day forward avg +4.42%, win rate 60%, beating the market by +2.65 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).

60 times historically; 60-day forward avg -2.29%, win rate 43.8%, beating the market by -4.06 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.

27 times historically; 60-day forward avg -0.01%, win rate 42.3%, beating the market by -5.65 pts on average.

What does 訊映 do? Company profile

生技醫療業;醫療器材、體外診斷與居家照護設備 台灣證券交易所上市

Overview

4155 對應證券為訊映光電股份有限公司,英文名 OK BIOTECH CO., LTD.,為台灣證券交易所上市普通股,非 ETF/ETN/權證等非營運證券。公司成立於 2004/09/27,總部位於新竹市公道五路二段91號,主要經營醫療器材製造、醫療器材設備及醫療器材零售;董事長兼總經理為賴家德,發言人為侯奇政。上市日期為 2017/12/05。近期公開市場資料顯示資本額約新台幣14.47億元;2026Q1 每股盈餘0.39元,2026年1至5月累計營收約新台幣6.50億元、年減約6.78%。公司年報揭露截至 2025/04/25 員工共88人,其中經理人26人、一般員工41人、直接人工21人;2024年員工共86人。年報列示 2025/04/05 前十大股東包括和春投資、Even Development Limited、廷發投資、中信託管帳戶、伍順投資、Hao Want、王永順、Microlife USA、尚順開發、倍喜等;單一股東持股均未超過5%。

Business

訊映為血糖監測與居家醫療器材廠,核心產品是血糖測試片與血糖儀,採電化學式生物感測技術,主要服務糖尿病患者、醫院與診所醫護端的血糖監測需求。2024年營收新台幣16.70033億元,其中血糖測試片13.19466億元、占79.01%;血糖儀3.27624億元、占19.62%;其他產品0.22943億元、占1.37%。商業模式以 OEM/ODM、區域經銷與自有品牌並行:自有品牌為 OKmeter,亦替轉投資/子公司 Prodigy 品牌代工並透過 Prodigy 拓展美洲市場。公司產品銷往全球60多國、100多家客戶;銷售以出口為主,年報指出出口占營收逾95%,主要交易幣別為美元。公司網站列示產品線包括 Blood Glucose Monitoring System、OTC Hearing Aid、Multiple Frequency Therapy、Factory Setup Solutions;年報規劃新品方向包括 CGM 連續血糖監測系統、助聽器、非侵入式血糖監測、多功能檢測系統、無線醫院與居家資料收集、居家照護系統、糖化血色素、心肌梗塞與膽固醇檢測等。2025年公司營運計畫包含爭取國際大廠 OEM/ODM 訂單、擴展巴西與中南美市場、耕耘美國與加拿大、發展在地生產客戶、於適當區域推自有品牌、開發 CGM、強化供應鏈管理與製程自動化;公司預估 2025 年銷售血糖儀約320萬台、血糖試片約17.5億片。

Outlook 2025–2028

2025至2028年展望以「傳統血糖試片/血糖儀穩定耗材需求、低價高性價比出口、CGM與居家醫療新品轉型」為主軸。成長動能包括:一、糖尿病人口長期增加,IDF 2025資料指出全球20至79歲成人糖尿病盛行率為11.1%,約每9名成人有1名罹患糖尿病,2050年預估增至約8.53億人,支撐血糖監測耗材需求。二、全球血糖監測市場仍有成長,外部市場研究估計血糖監測系統市場2025至2030年前後維持中高個位數至約9%年複合成長;試片市場雖較成熟,仍受低滲透新興市場與耗材汰換支撐。三、公司年報明確將巴西/中南美、美國/加拿大、在地生產客戶、國際大廠 OEM/ODM、自有品牌、CGM、製程自動化列為發展方向;Prodigy 自2024年10月起成為72.5%持股子公司,2025至2026年與 Prodigy 的合約使 Prodigy 在北美、中美、南美指定區域經營 Prodigy 品牌通路,有利美洲通路掌握。四、公司血糖測試片占營收近八成,若出貨量、良率與自動化改善,有機會提升規模效率。主要風險包括:一、CGM快速滲透可能侵蝕部分傳統指尖血 SMBG 試片需求,訊映仍需證明自有CGM或相關新品商品化能力。二、國際大廠 Roche、Abbott、LifeScan/Johnson & Johnson歷史事業、Ascensia/Bayer歷史事業等品牌與技術優勢強,價格競爭激烈。三、公司出口占比高且美元交易比重大,匯率波動直接影響毛利與獲利。四、血糖產品受 FDA、CE、TFDA、各國醫材法規與保險給付價格影響,法規、認證、給付下修或召回均可能壓縮營運。五、年報揭露部分客戶以 Company N/H/D 匿名,客戶與區域通路仍有集中風險;2026年1至5月累計營收年減約6.78%,顯示短期需求或出貨仍有波動。公司未公開提供2026至2028逐年財務指引,因此2026至2028展望屬依公司年報策略、近期營收與產業資料推估。

Supply Chain

Upstream
  • Chiao In Technology 年報揭露為2025/01/01至2026/12/31原料供應契約方;公司未確認其為台股上市櫃公司,stock_id 設為 null。
  • Ubdevice Corp. 年報列為2023或2024年度前十大、且採購占比曾逾10%的供應商;未確認為台股上市櫃公司。
  • Company L 年報以匿名方式揭露為2024年度採購占比20.85%的供應商,實名未公開。
  • 血糖試片、IC、機構料件、PCB等供應商 年報稱主要原料包含血糖試片/裸片、積體電路、機構料件與PCB,並與主要供應商維持穩定供應;多數供應商名稱未揭露。
Downstream
  • Prodigy Diabetes Care, LLC 訊映持股72.5%的重要子公司;負責美國及美洲血糖儀、血糖試片銷售,2025/01/14至2026/12/31於北美、中美、南美指定區域經營 Prodigy 品牌通路;非台股掛牌。
  • Company N 年報匿名揭露之主要銷售客戶,2024年度銷售額約4.04106億元、占營收24.20%;實名未公開。
  • Company H 年報匿名揭露之主要銷售客戶,2024年度銷售額約1.89033億元、占營收11.32%;實名未公開。
  • Company D 年報匿名揭露之主要銷售客戶,2024年度銷售額約1.73876億元、占營收10.41%;實名未公開。
  • 全球醫療器材經銷商與品牌客戶 公司透過區域經銷商、ODM/OEM客戶與自有品牌銷售至60多國、100多家客戶;多數客戶未揭露實名。

Competitors

  • 泰博科技 4736 台股上市櫃醫療器材與血糖監測廠;年報稱訊映台灣血糖監測營收排名次於 TaiDoc、ApexBio、BIONIME,TaiDoc 即泰博,為直接競爭者。
  • 五鼎生物技術 1733 台股上市血糖監測設備廠,英文 ApexBio;為訊映年報列示台灣主要血糖監測同業。
  • 華廣生技 4737 台股上市櫃血糖監測設備廠,英文 BIONIME;為訊映年報列示台灣主要血糖監測同業。
  • 聿新科 4161 台股上市櫃醫療器材/檢測相關公司,券商與產業資料常列為血糖機、血糖試紙概念同業。
  • 福永生技 4183 台股上市櫃檢測/醫材相關公司,券商同業清單列為訊映競爭對手之一。
  • Roche 國際血糖監測與醫療診斷大廠;非台股掛牌,為全球主要競爭者。
  • Abbott Laboratories 美國上市醫療器材與診斷大廠;FreeStyle Libre 等CGM產品為全球血糖監測重要競爭者,非台股掛牌。
  • LifeScan/Johnson & Johnson歷史血糖事業 國際血糖監測品牌;非台股掛牌。
  • Ascensia/Bayer歷史血糖事業 國際血糖監測品牌;非台股掛牌。
Sources(16)

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.