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TEKCORE 3339
Close
33.75
▼ 1.95 (−5.46%)
Four-Light Health Check
Overall score
41/ 100
- 📈 Fundamentals 🔴 Weak Same as yesterday
- 👁 Flows 🟢 Strong Same as yesterday
- 📊 Technicals 🟡 Neutral Same as yesterday
- 💰 Valuation 🟡 Neutral Same as yesterday
💡 Worth noting today
No new light or technical changes today. Scroll down for the full four-light check and technical indicators.
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TEKCORE (3339) Four-Light Health Check
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💡 In one line: ()
Weighting：📈 Fundamentals %｜👁 Flows %｜📊 Technical %｜💰 Valuation %
TEKCORE (3339)
Overall health score / 100
Four-light detail
- 📈 Fundamentals -
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- 👁 Flows -
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- 📊 Technicals -
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- 💰 Valuation -
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The underlying four-light factors are VIP content
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Data as of: ｜This site is not a licensed securities investment consultancy. The four lights are a statistical summary of public information and do not constitute investment advice.
TEKCORE (3339) Technical indicators
- Open 34.8
- High 36.5
- Low 33.65
- Close 33.75
- Volume 742
- Prev close 35.7
TEKCORE (3339) today sits below the 5-, 20- and 60-day averages in a bearish alignment. The MACD histogram stays negative but is narrowing, KD is 34 and leans bearish, RSI is 36 with soft short-term momentum.
Signals today
- ● Bearish moving-average alignment (close < 5-day < 20-day < 60-day)
- ● MACD keeps a negative histogram
Indicator values
| Item | Value |
|---|---|
| Close | 33.75 |
| 5-day MA | 34.41 |
| 20-day (monthly) MA | 38.90 |
| 60-day (quarterly) MA | 41.99 |
| 120-day (half-yearly) MA | 41.87 |
| 240-day (yearly) MA | 38.41 |
| K (9) | 34.39 |
| D (9) | 28.46 |
| RSI (14) | 36.14 |
| Bollinger upper band (20) | 46.56 |
| Bollinger lower band (20) | 31.25 |
| DIF (12,26) | -2.56 |
| MACD (9) | -2.11 |
| OSC histogram | -0.45 |
| Volume (lots) | 742 |
| 20-day avg. volume (lots) | 793 |
| Volume ratio (volume ÷ 20-day avg.) | 0.94 |
Indicator
TEKCORE (3339) Monthly revenue
Latest revenue for 10/2026 was NT$62.88M, MoM -2.42%, YoY -3.03%.Cumulative revenue through 10/2026 was NT$676.14M, cumulative YoY -1.48%.
Full-year 2025 revenue was NT$823.34M.
| Month | Close | Revenue (NT$M) | MoM change | YoY change | YTD vs. same period last year |
|---|---|---|---|---|---|
| Month | Close | Revenue (NT$M) | MoM change | YoY change | YTD vs. same period last year |
Latest revenue note:
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TEKCORE (3339) EPS
Latest EPS for Q2 2026 was NT$-1.84, QoQ -139%, YoY -75%.Cumulative EPS through Q2 2026 was NT$-2.61, YoY +114%.
Full-year 2025 EPS was NT$-2.
Income statement
| Year / quarter | Close | Revenue (NT$M) | Gross profit | Operating income | Net income | EPS |
|---|
TEKCORE (3339) Profitability
ROE / ROA (%)
| Year / quarter | Close | Quarterly ROE | Trailing 4Q ROE | Quarterly ROA | Trailing 4Q ROA |
|---|
TEKCORE (3339) — is it a buy?
P/E river chart
The P/E river chart is a valuation tool best suited to companies with stable earnings.Rising river: earnings power is steadily improving.
Flat river: earnings power is relatively stable.
Falling river: earnings power is deteriorating.
The chart splits P/E into three bands: red, yellow and blue.
The company generated no earnings over the past year, so the P/E ratio is not a suitable way to value this stock
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P/B river chart
The P/B river chart is a valuation tool best suited to companies with unstable earnings, such as cyclicals.Rising river: book value is steadily improving.
Flat river: book value is relatively stable.
Falling river: book value is deteriorating.
The chart splits P/B into three bands: red, yellow and blue.
Based on the latest book value, the current price sits in the yellow band, meaning the share price is in the middle of its range.
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TEKCORE (3339) Dividend policy
| Year | Ex-date | Price before ex-date | Cash dividend | Payment date | Cash yield | Stock dividend |
|---|---|---|---|---|---|---|
TEKCORE (3339) Institutional flows, margin & short
| Date | Foreign | Inv. Trust | Dealer | Total |
|---|---|---|---|---|
| Date | Margin balance (lots) | Short balance (lots) | Short/margin ratio (%) |
|---|---|---|---|
sector ranking
| Ticker | Health score | Close | Change | Volume | Turnover (100M) |
|---|---|---|---|---|---|
|
() (this stock) |
TEKCORE (3339) — what it does
TEKCORE (3339) full name: TEKCORE, in the 光電業 sector, with paid-in capital of 6.66 億 and a market cap of 22.47 億.
Founded on 2000/05/31, listed on the TPEx on 2006/06/27,
its principal business is 氮化鎵發光二極體磊晶片與晶粒.
| Company | TEKCORE Website | ||
|---|---|---|---|
| Chairman | 蔡兆全 | President | 黃國師 |
| Founded | 2000/05/31 | TPEx listing date | 2006/06/27 |
| Industry | 光電業 | Business tax ID | 70774610 |
| Address | 南投縣南投市自強三路18號 | ||
| Main business | 氮化鎵發光二極體磊晶片與晶粒 | ||
| Paid-in capital | 6.66 億 | ||
|---|---|---|---|
| Ordinary shares issued | 6,656.83 萬 shares | ||
| Market cap | 22.47 億 (2026/11/12) | ||
| Preferred shares | 0 shares | ||
| Auditor | 安侯建業聯合會計師事務所 | ||
| Transfer agent | 福邦證券股份有限公司 | ||
Recommended brokerage accounts
如果想要開戶，目前新光證券的開戶好禮最多，新戶贈送證券期貨手續費折抵金 3000 元
也可以參考 Win投資證券開戶彙整 ，有更簡潔完善的資訊分享，包含特色、開戶禮等。
| 名稱 | 台股手續費 | 新戶禮 |
| 新光證券 (開戶點我) | 手續費 0 元 每月電子下單 100 萬以內 |
|
| 玉山證券 (開戶點我) | 2026 年 10 月起調降手續費率超低優惠。 詳 官網 | 新戶禮 $108 手續費回饋金 活動日期到 2027/9/30 |
| 國泰證券 (開戶點我) | 最低手續費 1 元 | 完成體驗登記+首筆成交回饋 300 元7-11數位商品卡券 2026/1/1~2026/12/31 |
| 口袋證券 (開戶點我) | 優惠價查詢 | 開立台股或台+美股送 $300 手續費折抵金 2026/10/1~12/31 |
(資料來源：各券商，最新資訊以各券商為主。資料整理：Win 投資)
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