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TSU 6581

Close 109 ▲ 1 (+0.93%)
End-of-day data, not real-time quotes
Four-Light Health Check
Overall score 71/ 100
Good +7 vs. yesterday
  • 📈 Fundamentals 🟢 Strong Same as yesterday
  • 👁 Flows 🟢 Strong Same as yesterday
  • 📊 Technicals 🟢 Strong Yesterday 🟡 → Today 🟢 ↑ Improved
  • 💰 Valuation 🟡 Neutral Same as yesterday
💡 Worth noting today
  • Health Health check: Technicals light changed from yellow to green bullish New
  • Technical Closed above the 20-day MA today (close 109.00 / MA20 108.58) bullish New
  • Technical Closed above the 60-day MA today (close 109.00 / MA60 108.78) bullish New
  • Health Overall health score up 7 points vs. yesterday bullish
Health check

TSU (6581) Four-Light Health Check

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💡 In one line: ()

Weighting:📈 Fundamentals %|👁 Flows %|📊 Technical %|💰 Valuation %

TSU (6581)

Overall health score / 100

weight %

→
Four-light detail
  • 📈 Fundamentals -
  • 👁 Flows -
  • 📊 Technicals -
  • 💰 Valuation -
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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.

TSU (6581) Technical indicators

End-of-day data, not real-time quotes
  • Open 108
  • High 109
  • Low 108
  • Close 109
  • Volume 4
  • Prev close 108

TSU (6581) today trades above the 5-day MA, 20-day (monthly) MA and 60-day (quarterly) MA, reclaiming the 20-day (monthly) MA and 60-day (quarterly) MA today. The MACD histogram stays negative but is narrowing, KD is 38 and leans bearish, RSI is 53 with firm short-term momentum.

Signals today

  • ● The price reclaimed the 20-day (monthly) MA and 60-day (quarterly) MA today
  • ● The price trades above the 20-day (monthly) MA and 60-day (quarterly) MA
  • ● MACD keeps a negative histogram

Indicator values

Item Value
Close 109.00
5-day MA 108.30
20-day (monthly) MA 108.58
60-day (quarterly) MA 108.78
120-day (half-yearly) MA 108.37
240-day (yearly) MA 108.11
K (9) 37.65
D (9) 33.26
RSI (14) 53.15
Bollinger upper band (20) 109.81
Bollinger lower band (20) 107.34
DIF (12,26) -0.06
MACD (9) -0.04
OSC histogram -0.02
Volume (lots) 4
20-day avg. volume (lots) 23
Volume ratio (volume ÷ 20-day avg.) 0.17
Indicator

TSU (6581) Monthly revenue

Latest revenue for 10/2026 was NT$92.81M, MoM -36.27%, YoY -60.59%.
Cumulative revenue through 10/2026 was NT$1.98B, cumulative YoY +6.49%.
Full-year 2025 revenue was NT$2.21B.
Month Close Revenue (NT$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
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TSU (6581) EPS

Latest EPS for Q3 2026 was NT$2.03, QoQ -37%, YoY +59%.
Cumulative EPS through Q3 2026 was NT$6.4, YoY +44%.
Full-year 2025 EPS was NT$6.17.

Income statement

Year / quarter Close Revenue (NT$M) Gross profit Operating income Net income EPS

TSU (6581) Profitability

ROE / ROA (%)

Year / quarter Close Quarterly ROE Trailing 4Q ROE Quarterly ROA Trailing 4Q ROA

TSU (6581) — 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 blue band, meaning the share price is at a relatively low level
The P/E river chart is VIP content

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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.
The P/B river chart is VIP content

Unlock to see the last 5 years of the P/B river chart

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  • P/E and P/B valuation river charts
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TSU (6581) Dividend policy

The latest ex-dividend date was 2026/03/27, distribution No.1 of 2026, paying a cash dividend of NT$5.3, a cash yield of 4.75%.
Over the past five years the average cash dividend was NT$5.22, for an average cash yield of 5.06%.
Year Ex-date Price before ex-date Cash dividend Payment date Cash yield Stock dividend

TSU (6581) 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)

TSU (6581) — what it does

TSU (6581) full name: TSU, in the 綠能環保 sector, with paid-in capital of 11.13 億 and a market cap of 121.29 億.
Founded on 1995/05/24, listed on the TWSE on 2018/01/30,
its principal business is 廢棄物清除再利用
銷售氧化鋅.

Company TSU Website
Chairman 林才翔 President 謝宗霖
Founded 1995/05/24 TWSE listing date 2018/01/30
Industry 綠能環保 Business tax ID 89528054
Address 彰化縣伸港鄉彰濱工業區線工北一路36號
Main business 廢棄物清除再利用
銷售氧化鋅
Paid-in capital 11.13 億
Ordinary shares issued 1.11 億 shares
Market cap 121.29 億 (2026/11/12)
Preferred shares 0 shares
Auditor 勤業眾信聯合會計師事務所
Transfer agent 中國信託商業銀行代理部

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