1. Add the LINE friend
2. Send your linking code
Copy your linking code and send it on the Taiwan stocks - Winvest LINE channel
Wait for LINE to confirm that linking is complete
P-DUKE 8109
Close
120
▼ 3.5 (−2.83%)
Four-Light Health Check
Overall score
44/ 100
- 📈 Fundamentals 🟢 Strong Same as yesterday
- 👁 Flows 🟡 Neutral Same as yesterday
- 📊 Technicals 🟡 Neutral Same as yesterday
- 💰 Valuation 🔴 Weak Same as yesterday
💡 Worth noting today
- Institutional Foreign investors net sellers for 10 straight days bearish
- Valuation P/E of 17.6x sits in the historically expensive band bearish
VIP full research — unlimited tickers
Free reports today
of viewed today
This symbol is unlocked and counted toward today's quota
Reading on will use 1 of today's free views ( remaining)
Today's free views are used up; the allowance resets tomorrow
Don't want to wait until tomorrow? Upgrade to VIP and unlock this full analysis now
VIP has no ticker limit: every health-check factor, valuation river charts and full sector health rankings
P-DUKE (8109) Four-Light Health Check
Loading…
Health check data is being prepared. Please check back later.
The health check data format is being updated. Please check back later.
💡 In one line: ()
Weighting：📈 Fundamentals %｜👁 Flows %｜📊 Technical %｜💰 Valuation %
P-DUKE (8109)
Overall health score / 100
Four-light detail
- 📈 Fundamentals -
- VIP
-
-
｜
- 👁 Flows -
- VIP
-
-
｜
- 📊 Technicals -
- VIP
-
-
｜
- 💰 Valuation -
- VIP
-
-
｜
The underlying four-light factors are VIP content
VIP shows the actual value, rule and note of every factor, with no daily limit.
VIP full research — unlimited tickers
Free reports today
of viewed today
This symbol is unlocked and counted toward today's quota
Reading on will use 1 of today's free views ( remaining)
Today's free views are used up; the allowance resets tomorrow
VIP unlocks
- Unlimited access to the factors and rules behind every stock/ETF four-light health check
- P/E and P/B valuation river charts
- Full sector health rankings and relative positioning
- Post-close LINE alerts for your watchlist
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.
P-DUKE (8109) Technical indicators
- Open 123
- High 123
- Low 120
- Close 120
- Volume 144
- Prev close 123.5
P-DUKE (8109) today sits below the 5-, 20- and 60-day averages in a bearish alignment. The MACD histogram stays negative but is narrowing, KD is 39 and leans bearish, RSI is 35 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 | 120.00 |
| 5-day MA | 121.40 |
| 20-day (monthly) MA | 128.40 |
| 60-day (quarterly) MA | 131.03 |
| 120-day (half-yearly) MA | 129.19 |
| 240-day (yearly) MA | 117.68 |
| K (9) | 38.72 |
| D (9) | 33.79 |
| RSI (14) | 35.31 |
| Bollinger upper band (20) | 139.13 |
| Bollinger lower band (20) | 117.67 |
| DIF (12,26) | -3.22 |
| MACD (9) | -2.27 |
| OSC histogram | -0.95 |
| Volume (lots) | 144 |
| 20-day avg. volume (lots) | 179 |
| Volume ratio (volume ÷ 20-day avg.) | 0.80 |
Indicator
P-DUKE (8109) Monthly revenue
Latest revenue for 10/2026 was NT$208.39M, MoM -5.45%, YoY +37.47%.Cumulative revenue through 10/2026 was NT$1.89B, cumulative YoY +32.52%.
Full-year 2025 revenue was NT$1.74B.
| Month | Close | Revenue (NT$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:
A professional algo-trading development team at your service
P-DUKE (8109) EPS
Latest EPS for Q3 2026 was NT$2.69, QoQ +29%, YoY +47%.Cumulative EPS through Q3 2026 was NT$6.53, YoY +48%.
Full-year 2025 EPS was NT$6.18.
Income statement
| Year / quarter | Close | Revenue (NT$M) | Gross profit | Operating income | Net income | EPS |
|---|
P-DUKE (8109) Profitability
ROE / ROA (%)
| Year / quarter | Close | Quarterly ROE | Trailing 4Q ROE | Quarterly ROA | Trailing 4Q ROA |
|---|
P-DUKE (8109) — 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 current price sits in the red band, meaning the share price is at a relatively high level
The P/E river chart is VIP content
Unlock to see the last 5 years of the P/E river chart
VIP full research — unlimited tickers
Free reports today
of viewed today
This symbol is unlocked and counted toward today's quota
Reading on will use 1 of today's free views ( remaining)
Today's free views are used up; the allowance resets tomorrow
VIP unlocks
- Unlimited access to the factors and rules behind every stock/ETF four-light health check
- P/E and P/B valuation river charts
- Full sector health rankings and relative positioning
- Post-close LINE alerts for your watchlist
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 red band, meaning the share price is at a relatively high level.
The P/B river chart is VIP content
Unlock to see the last 5 years of the P/B river chart
VIP full research — unlimited tickers
Free reports today
of viewed today
This symbol is unlocked and counted toward today's quota
Reading on will use 1 of today's free views ( remaining)
Today's free views are used up; the allowance resets tomorrow
VIP unlocks
- Unlimited access to the factors and rules behind every stock/ETF four-light health check
- P/E and P/B valuation river charts
- Full sector health rankings and relative positioning
- Post-close LINE alerts for your watchlist
P-DUKE (8109) Dividend policy
The latest ex-dividend date was 2026/03/26, distribution No.1 of 2026, paying a cash dividend of NT$4.5, a cash yield of 4.46%.Over the past five years the average cash dividend was NT$5, for an average cash yield of 5.36%.
| Year | Ex-date | Price before ex-date | Cash dividend | Payment date | Cash yield | Stock dividend |
|---|---|---|---|---|---|---|
P-DUKE (8109) 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) |
P-DUKE (8109) — what it does
P-DUKE (8109) full name: P-DUKE, in the 電子零組件業 sector, with paid-in capital of 8.22 億 and a market cap of 98.59 億.
Founded on 1992/06/16, listed on the TPEx on 2005/03/22,
its principal business is 各種電腦軟硬體及週邊設備暨零組件之製造、加工、買賣、各種交直流電源供應器.轉換器.電信器材及其零組件之製造加工買賣、資訊軟體服務業.
| Company | P-DUKE Website | ||
|---|---|---|---|
| Chairman | 廖本崇 | President | 廖本崇 |
| Founded | 1992/06/16 | TPEx listing date | 2005/03/22 |
| Industry | 電子零組件業 | Business tax ID | 86757291 |
| Address | 台中市工業區22路36號 | ||
| Main business | 各種電腦軟硬體及週邊設備暨零組件之製造、加工、買賣、各種交直流電源供應器.轉換器.電信器材及其零組件之製造加工買賣、資訊軟體服務業 | ||
| Paid-in capital | 8.22 億 | ||
|---|---|---|---|
| Ordinary shares issued | 8,216.12 萬 shares | ||
| Market cap | 98.59 億 (2026/11/12) | ||
| Preferred shares | 0 shares | ||
| Auditor | 安侯建業聯合會計師事務所 | ||
| Transfer agent | 凱基證券股份有限公司 | ||
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)
My Watchlist
Sign in to build and track your own watchlist. Once you add symbols, you get a full closing report every day: health check, technical changes and a comparison against the TAIEX.