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Help me set up FinLab and analyze 6617 共信-KY. Please read: https://finlab.finance/en/setup?stock=6617

6617

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

quality needs a look, fair valuation.

1 active signal
This page refreshes daily after the close. Add 共信-KY to your watchlist to track signal changes on your next visit.
Valuation 18Quality 7Growth 88Momentum 15Chips 38

Is 共信-KY a buy? Fundamentals and valuation first

  • Weak profitability.Operating margin is in the 1th market percentile. Latest quarterly ROE ≈ -1.7%.

  • Foreign investors are net selling.Foreign 20-day net flow ≈ -0.3% of volume (net sell).

  • Strong revenue growth.Latest monthly revenue YoY ≈ 68.5%, 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

Bullish +0.64
BearishNeutralBullish

Single-sided accumulation, concentration rising — bullish

  • Single-sided accumulation, concentration rising — bullish
  • 宏遠證券 holds 1,452 lots
  • sellers have 58 lots left, ~52 sessions to clear

Window from 2026-01-17 · Price -13% · branches to 2026-06-17· TDCC to 2026-06-12

  • Largest holder 宏遠證券 has accumulated 1,452 lots since the start (sold 1%), now trimming.
  • Main distributor 第一金-光復 peaked at 71 lots, has sold 63%, 26 left, ~52 sessions to clear at the recent pace.
  • TDCC big holders (absolute) >1000-lot holders +0.73pp, mid holders +1, retail -1.80pp — concentration shifting upward.
  • Foreign hedge-desk net short Net short -527 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
宏遠證券富邦-木柵統一-高雄統一美好-蘆洲第一金-華江
Distributing
第一金-光復元大證券國票-南港群益金鼎-大甲華南永昌-彰化元大-和平
Desks
own scale
凱基-台北美林港商野村玉山-桃園
Price Accumulating & Distributing share one scale (comparable); Desks is independent. Zero is the baseline
Branch details Unit: lots

Accumulating

  • 宏遠證券 +1,452
    sold 1%
  • 富邦-木柵 +820
    sold 0%
  • 統一-高雄 +307
    sold 0%
  • 統一 +192
    sold 19%· still adding
  • 美好-蘆洲 +160
    sold 1%
  • 第一金-華江 +116
    sold 7%

Distributing

  • 第一金-光復 26 left
    sold 63%· ~52 sessions to clear
  • 元大證券 18 left
    sold 45%· ~36 sessions to clear
  • 國票-南港 7 left
    sold 68%· paused recently
  • 群益金鼎-大甲 10 left
    sold 55%· paused recently
  • 華南永昌-彰化 7 left
    sold 65%· paused recently
  • 元大-和平 10 left
    sold 50%· paused recently

Desks

  • 凱基-台北 -257
    day-trade · selling pressure
  • 美林 -207
    hedge desk · will cover
  • 港商野村 -167
    hedge desk · will cover
  • 玉山-桃園 -167
    unclassified
Still selling 58 lots ~52 sessions to bottom at most
Recent buy/sell force +159 absorbed / -26 sold buyers slightly ahead
Hedge-desk net short -231 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.

Monthly revenue YoY ≥ 20% (from filing deadline)

Active · now 68.48%

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

11 historical occurrences (since 2024-06-18)
Average forward return after Monthly revenue YoY ≥ 20% (from filing deadline)。20-day: Win 30%, Sample 10, Median -6.51%, Excess -7.06%, Beat mkt rate 10%;60-day: Win 20%, Sample 10, Median -12.01%, Excess -14.65%, Beat mkt rate 20%;120-day: Win 0%, Sample 8, Median -16.43%, Excess -30.13%, Beat mkt rate 12.5%

120 days after: historical avg -14.76%

20-day -7.7%
60-day -8.99%
120-day -14.76%
20-day
60-day
120-day
Win
30%
20%
0%
Sample
10
10
8
Median
-6.51%
-12.01%
-16.43%
Excess
-7.06%
-14.65%
-30.13%
Beat mkt rate
10%
20%
12.5%

Over 8 occurrences, 120-day forward avg declined 14.76%, lagged the market by 30.13 pts; win rate 0%.

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 -13.93%, win rate 20%, beating the market by -15.42 pts on average.

What does 共信-KY do? Company profile

生技醫療業/生技醫藥業 上櫃(櫃買中心)

Overview

6617 對應證券為共信-KY,為櫃買中心上櫃普通股,非 ETF、ETN、權證或特別股。公司為開曼註冊控股公司,註冊地址位於 Cayman Islands,營運總部位於台北市中山區建國北路一段80號3樓。成立於2014/03/27,2017/02/08登錄興櫃,2024/06/18轉上櫃。董事長為吳崇漢,總經理兼發言人為林懋元;股務代理為永豐金證券。實收資本額約新台幣12.75億元,已發行普通股約127,506,100股。公司官網與第三方股市資料顯示主要經營業務為抗癌消融新藥;2024年永續報告書揭露台灣營運據點2024年底員工31人、顧問類非員工工作者9人,研發人員約52%。主要股東資料方面,可確認董監持股約19%左右,董事長吳崇漢為主要持股人之一;公開來源可查到前十大持股約38%左右,但完整主要股東名單需以股東會主要股東名單或公開資訊觀測站最新文件為準。集團子公司包括台灣共信醫藥科技、共信寵物生醫、共信醫療器材、美國 PTS International、香港 PTS ASIA、北京健達康、天津紅日健達康等。

Business

共信-KY 是專注實體腫瘤局部治療的新藥研發公司,核心平台為「微創靶向腫瘤消融」技術,主要活性成分為 PTS(Para-toluenesulfonamide,甲苯磺醯胺)系列小分子抗癌化學消融藥物,透過影像定位、支氣管鏡或穿刺等方式將藥物直接注射至腫瘤部位,定位在藥械合一、局部消融與未滿足醫療需求市場。主要產品線包括:PTS302/普羅仙安,用於中央型肺癌嚴重氣管阻塞,已取得中國一類新藥藥證並為目前主要商業化營收來源;PTS100,用於原發性肝癌,台灣二期臨床進行中;PTS-02,用於氣管腺樣囊性癌,曾獲美國 FDA 孤兒藥資格;PTS500,用於惡性胸腔積液;PTS202 頭頸癌;以及犬黑色素瘤等寵物腫瘤用藥與醫材/外敷凝膠產品。營收目前規模仍小,主要來自中國 PTS302 銷售與相關產品/授權進展;2025年全年營收約新台幣3,645萬至3,651萬元,年增約13%,毛利率約71%,但因研發費用、臨床試驗與 CMC 文件/製程升級支出仍處虧損,2025年 EPS 約-0.92元。2026年1至5月累計營收約新台幣1,728.8萬元,年增約26%。商業模式包含自行研發、臨床推進、藥證申請、委託或合作製造、區域授權與經銷合作;中國市場透過醫院准入、醫師培訓、代理商與商業保險支付模式推廣,海外則以授權/經銷合作申請當地上市許可。主要終端應用為肺癌中央氣道阻塞、肝癌、惡性胸腔積液、頭頸部與腔道腫瘤、罕見癌症及動物腫瘤。

Outlook 2025–2028

2025至2028年的核心觀察重點是 PTS302 商業化放量與 PTS 平台多適應症擴張。成長動能包括:一,PTS302 已在中國取得藥證並進入醫院市場,公開報導指出曾使用醫院已達約310家,2025年12月納入中國首版商業健康保險創新藥品目錄、2026年1月起實施,有助降低病患自費負擔並提升醫院滲透率;二,公司調整中國代理商通路、強化醫師培訓與學術推廣,若醫院准入與支付改善落實,2026年下半年起營收可能優於2025年;三,PTS302 正推進中國以外授權與藥證布局,已揭露授權或合作觸及馬來西亞、新加坡、摩洛哥、阿爾及利亞等市場,並規劃向馬來西亞、菲律賓等主管機關提交上市許可;四,PTS100 肝癌二期若完成收案與數據分析,後續可能推進台灣、日本等亞太三期及國際授權;五,PTS500 惡性胸腔積液於2025 ASCO 摘要發表,有助提升國際能見度;六,寵物癌症用藥與外敷凝膠/醫材產品若取證並銷售,可能提供早期現金流補充。主要風險包括:新藥公司營收基期低且仍虧損,臨床試驗、藥證審查與上市後銷售不確定性高;中國與海外醫療支付、醫院准入、代理商執行力及商保覆蓋未必如預期;PTS 平台雖具差異化,但需持續累積高品質臨床證據;CMC、GMP、生產放大、原料藥與製劑供應鏈需符合多國法規;未來若研發與臨床支出擴大,可能有資金需求與股權稀釋壓力;另外肺癌、肝癌與局部腫瘤治療領域已有免疫療法、標靶藥、放療、熱消融、冷凍消融、微波/射頻消融、支架與內視鏡治療等替代方案。2027至2028年的實質成果將取決於 PTS302 海外藥證進度、授權金/銷售分潤落地、PTS100 三期啟動與數據品質,以及寵物用藥或醫材產品能否形成可重複銷售。

Supply Chain

Upstream
  • 天津紅日健達康醫藥科技有限公司 共信集團大陸子公司/合作製造與中國藥證相關平台,負責或參與 PTS 新藥在中國的註冊、製造與供應;非台股掛牌。
  • 紅日藥業 中國上市公司,公開資料顯示共信 PTS 新藥系列在中國與紅日藥業合作生產原料藥、新賦形劑與 PTS 注射液;非台股掛牌。
  • 台灣 PIC/S GMP 藥品生產合作廠 公司永續報告書稱在台灣與不同國內藥品生產大廠合作生產原料藥、賦形劑、PTS 注射液及思沛康注射液,但未揭露廠名;是否為上市櫃公司無法確認。
  • 中間體 p-TsCl 與原料藥 PTSA 供應商 供應鏈重要上游,提供 PTS 系列中間體與原料藥;公開資料未揭露具名供應商,無法確認是否台股掛牌。
  • CRO/臨床試驗委託研究機構 協助臨床試驗送審、監測、數據品質與法規合規;公開資料未揭露具名 CRO,無法確認是否台股掛牌。
Downstream
  • 中國三甲與大型醫院/肺癌治療醫院 PTS302 中國市場主要下游客戶與臨床使用端;公開報導稱曾使用醫院約310家,非台股掛牌。
  • 上海市肺科醫院 公司官網列示合作院所之一,為中國醫療機構,非台股掛牌。
  • 上海市第一人民醫院 公司官網列示合作院所之一,為中國醫療機構,非台股掛牌。
  • 馬來西亞 F 公司 PTS302 馬來西亞地區授權及經銷合作對象,公開公告以 F 公司代稱,未揭露全名;非台股掛牌或無法確認。
  • 台灣 G 公司 PTS302 台灣地區授權開發合作及樂安醫用外敷凝膠總經銷相關合作對象,公開公告以 G 公司代稱,未揭露全名;是否台股掛牌無法確認。
  • 新加坡、摩洛哥、阿爾及利亞等區域授權/經銷夥伴 公司近期揭露 PTS302 已推進至多國授權與 NDA 申請;具名公司多未公開,非台股掛牌或無法確認。

Competitors

  • 智擎 4162 台股上櫃生技新藥公司,布局癌症藥物與國際授權,雖治療機制與共信不同,但同屬台灣腫瘤新藥開發與授權競爭群。
  • 浩鼎 4174 台股上櫃生技新藥公司,主力為癌症免疫治療/抗體藥物等研發,與共信在腫瘤新藥資本市場、臨床資源與授權合作上具可比性。
  • 北極星藥業-KY 6550 台股上市生技公司,開發癌症治療藥物,與共信同屬腫瘤新藥公司;產品機制不同。
  • 藥華藥 6446 台股上櫃新藥公司,已商業化血液腫瘤/罕病用藥,為台灣新藥商業化與國際市場拓展的重要可比公司;非直接同適應症競爭。
  • 台康生技 6589 台股上櫃生技公司,開發生物相似藥與抗體藥物,部分產品與腫瘤治療相關;與共信在癌症藥物市場、臨床與授權合作資源上間接競爭。
  • Medtronic、Johnson & Johnson、Boston Scientific 等國際醫材與消融治療廠商 非台股掛牌;在腫瘤局部治療、支氣管鏡/介入治療、熱消融或相關醫材領域提供替代方案,屬治療方式層面的競爭。
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.