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TrueLight 3234
Close
139.5
▼ 5 (−3.46%)
Four-Light Health Check
Overall score
54/ 100
- 📈 Fundamentals 🟢 Strong Same as yesterday
- 👁 Flows 🟡 Neutral Yesterday 🟢 → Today 🟡 ↓ Weakened
- 📊 Technicals 🟡 Neutral Same as yesterday
- 💰 Valuation 🔴 Weak Same as yesterday
💡 Worth noting today
- Health Health check: Flows light changed from green to yellow bearish New
- Health Overall health score down 5 points vs. yesterday bearish
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TrueLight (3234) Four-Light Health Check
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💡 In one line: ()
Weighting：📈 Fundamentals %｜👁 Flows %｜📊 Technical %｜💰 Valuation %
TrueLight (3234)
Overall health score / 100
Four-light detail
- 📈 Fundamentals -
- VIP
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｜
- 👁 Flows -
- VIP
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｜
- 📊 Technicals -
- VIP
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-
｜
- 💰 Valuation -
- VIP
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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.
TrueLight (3234) Technical indicators
- Open 144.5
- High 148
- Low 139
- Close 139.5
- Volume 1,383
- Prev close 144.5
TrueLight (3234) today trades above the 5-day MA but still below the 20-day (monthly) MA and 60-day (quarterly) MA. The MACD histogram stays negative but is narrowing, KD sits at 48 in neutral territory, RSI is 42 with soft short-term momentum.
Signals today
- ● MACD keeps a negative histogram
Indicator values
| Item | Value |
|---|---|
| Close | 139.50 |
| 5-day MA | 132.70 |
| 20-day (monthly) MA | 156.43 |
| 60-day (quarterly) MA | 170.56 |
| 120-day (half-yearly) MA | 143.75 |
| 240-day (yearly) MA | 107.88 |
| K (9) | 47.64 |
| D (9) | 30.47 |
| RSI (14) | 42.48 |
| Bollinger upper band (20) | 201.85 |
| Bollinger lower band (20) | 111.00 |
| DIF (12,26) | -11.33 |
| MACD (9) | -9.56 |
| OSC histogram | -1.77 |
| Volume (lots) | 1,383 |
| 20-day avg. volume (lots) | 2,506 |
| Volume ratio (volume ÷ 20-day avg.) | 0.55 |
Indicator
TrueLight (3234) Monthly revenue
Latest revenue for 10/2026 was NT$132.60M, MoM +9.45%, YoY +144.14%.Cumulative revenue through 10/2026 was NT$837.43M, cumulative YoY +48.34%.
Full-year 2025 revenue was NT$683.28M.
| Month | Close | Revenue (NT$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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TrueLight (3234) EPS
Latest EPS for Q3 2026 was NT$0.33, QoQ +306%, YoY +170%.Cumulative EPS through Q3 2026 was NT$-0.15, YoY -84%.
Full-year 2025 EPS was NT$-1.4.
Income statement
| Year / quarter | Close | Revenue (NT$M) | Gross profit | Operating income | Net income | EPS |
|---|
TrueLight (3234) Profitability
ROE / ROA (%)
| Year / quarter | Close | Quarterly ROE | Trailing 4Q ROE | Quarterly ROA | Trailing 4Q ROA |
|---|
TrueLight (3234) — 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 red band, meaning the share price is at a relatively high level.
The P/B river chart is VIP content
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TrueLight (3234) Dividend policy
| Year | Ex-date | Price before ex-date | Cash dividend | Payment date | Cash yield | Stock dividend |
|---|---|---|---|---|---|---|
TrueLight (3234) 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) |
TrueLight (3234) — what it does
TrueLight (3234) full name: TrueLight, in the 通信網路業 sector, with paid-in capital of 12.73 億 and a market cap of 177.53 億.
Founded on 1997/09/01, listed on the TPEx on 2011/03/24,
its principal business is 應用於光纖通訊、4G/5G基地台/雲端/3D感測使用之、垂直共振腔面射型雷射(VCSEL)、、FP/DFB、PIN/PINTIA之各型式產品.
| Company | TrueLight Website | ||
|---|---|---|---|
| Chairman | 陳立惇 | President | 朱美彥 |
| Founded | 1997/09/01 | TPEx listing date | 2011/03/24 |
| Industry | 通信網路業 | Business tax ID | 16211142 |
| Address | 新竹科學園區新竹市展業一路21號 | ||
| Main business | 應用於光纖通訊、4G/5G基地台/雲端/3D感測使用之、垂直共振腔面射型雷射(VCSEL)、、FP/DFB、PIN/PINTIA之各型式產品 | ||
| Paid-in capital | 12.73 億 | ||
|---|---|---|---|
| Ordinary shares issued | 1.27 億 shares | ||
| Market cap | 177.53 億 (2026/11/12) | ||
| Preferred shares | 0 shares | ||
| Auditor | 資誠聯合會計師事務所 | ||
| Transfer agent | 元大證券股份有限公司 | ||
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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