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PCL 4977

Close 179.5 ▼ 6.5 (−3.49%)
End-of-day data, not real-time quotes
Four-Light Health Check
Overall score 63/ 100
Good +5 vs. yesterday
  • 📈 Fundamentals 🟡 Neutral Same as yesterday
  • 👁 Flows 🟡 Neutral Same as yesterday
  • 📊 Technicals 🟢 Strong Same as yesterday
  • 💰 Valuation 🔴 Weak Same as yesterday
💡 Worth noting today
  • Health Overall health score up 5 points vs. yesterday bullish
  • Valuation P/E of 52x sits in the historically cheap band bullish
Health check

PCL (4977) Four-Light Health Check

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💡 In one line: ()

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

PCL (4977)

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.

PCL (4977) Technical indicators

End-of-day data, not real-time quotes
  • Open 189.5
  • High 192.5
  • Low 174
  • Close 179.5
  • Volume 9,783
  • Prev close 186

PCL (4977) today holds above every moving average in a bullish alignment, and the 5-day line has crossed above the 20-day line in a golden cross. The MACD histogram stays positive but is narrowing, KD is 60 and leans bullish, RSI is 51 with firm short-term momentum.

Signals today

  • ● The 5-day line crossed above the 20-day (monthly) line — a golden cross
  • ● Bullish moving-average alignment, with the price holding above every moving average
  • ● MACD keeps a positive histogram

Indicator values

Item Value
Close 179.50
5-day MA 179.10
20-day (monthly) MA 178.62
60-day (quarterly) MA 171.98
120-day (half-yearly) MA 169.30
240-day (yearly) MA 164.81
K (9) 60.42
D (9) 51.63
RSI (14) 51.26
Bollinger upper band (20) 194.31
Bollinger lower band (20) 162.94
DIF (12,26) 1.91
MACD (9) 1.63
OSC histogram 0.28
Volume (lots) 9,783
20-day avg. volume (lots) 9,610
Volume ratio (volume ÷ 20-day avg.) 1.02
Indicator

PCL (4977) Monthly revenue

Latest revenue for 10/2026 was NT$191.55M, MoM -17.35%, YoY +117.36%.
Cumulative revenue through 10/2026 was NT$1.24B, cumulative YoY +36.33%.
Full-year 2025 revenue was NT$1.07B.
Month Close Revenue (NT$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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PCL (4977) EPS

Latest EPS for Q2 2026 was NT$2.68, QoQ +327%, YoY -29%.
Cumulative EPS through Q2 2026 was NT$1.5, YoY -40%.
Full-year 2025 EPS was NT$4.48.

Income statement

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

PCL (4977) Profitability

ROE / ROA (%)

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

PCL (4977) — 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 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

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  • P/E and P/B valuation river charts
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PCL (4977) Dividend policy

The latest ex-dividend date was 2026/07/22, distribution No.1 of 2026, paying a cash dividend of NT$2.181, a cash yield of 1.63%.
Over the past five years the average cash dividend was NT$2.47, for an average cash yield of 2.85%.
Year Ex-date Price before ex-date Cash dividend Payment date Cash yield Stock dividend

PCL (4977) 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)

PCL (4977) — what it does

PCL (4977) full name: PCL, in the 通信網路業 sector, with paid-in capital of 9.10 億 and a market cap of 163.33 億.
Founded on 2007/10/16, listed on the TWSE on 2013/11/20,
its principal business is 設計、研發、生產及銷售光收發模組.

Company PCL Website
Chairman 陳靖仁 President 莊敏男
Founded 2007/10/16 TWSE listing date 2013/11/20
Industry 通信網路業 Business tax ID 31922986
Address 4F.,Harbour Place,103 S Church St.,PO Box 10240,Grand Cayman
Main business 設計、研發、生產及銷售光收發模組
Paid-in capital 9.10 億
Ordinary shares issued 9,098.98 萬 shares
Market cap 163.33 億 (2026/11/12)
Preferred shares 0 shares
Auditor 安永聯合會計師事務所
Transfer agent 中國信託商業銀行代理部

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