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FOCI 3363

Close 383 ▼ 27 (−6.59%)
End-of-day data, not real-time quotes
Four-Light Health Check
Overall score 45/ 100
Average −4 vs. yesterday
  • 📈 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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FOCI (3363) Four-Light Health Check

💡 In one line: ()

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

FOCI (3363)

Overall health score / 100

weight %

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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.

FOCI (3363) Technical indicators

End-of-day data, not real-time quotes
  • Open 414.5
  • High 421.5
  • Low 376
  • Close 383
  • Volume 4,855
  • Prev close 410

FOCI (3363) today sits below the 5-, 20- and 60-day averages in a bearish alignment. The MACD histogram stays negative but is narrowing, KD is 24 and leans bearish, RSI is 32 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 383.00
5-day MA 388.40
20-day (monthly) MA 467.55
60-day (quarterly) MA 598.80
120-day (half-yearly) MA 628.78
240-day (yearly) MA 594.36
K (9) 24.11
D (9) 18.97
RSI (14) 32.14
Bollinger upper band (20) 593.08
Bollinger lower band (20) 342.02
DIF (12,26) -59.50
MACD (9) -55.88
OSC histogram -3.61
Volume (lots) 4,855
20-day avg. volume (lots) 2,794
Volume ratio (volume ÷ 20-day avg.) 1.74
Indicator

FOCI (3363) Monthly revenue

Latest revenue for 10/2026 was NT$228.77M, MoM +2.01%, YoY +70.35%.
Cumulative revenue through 10/2026 was NT$1.64B, cumulative YoY +0.24%.
Full-year 2025 revenue was NT$1.89B.
Month Close Revenue (NT$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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FOCI (3363) EPS

Latest EPS for Q3 2026 was NT$-0.06, QoQ +70%, YoY -130%.
Cumulative EPS through Q3 2026 was NT$-1.24, YoY -435%.
Full-year 2025 EPS was NT$0.16.
Forecast FOCI's next-quarter EPS See fair value & river charts

Income statement

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

FOCI (3363) Profitability

ROE / ROA (%)

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

FOCI (3363) — 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
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 blue band, meaning the share price is at a relatively low level.
The P/B river chart is VIP content

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EPS forecast Peers

FOCI (3363) Dividend policy

The latest ex-dividend date was 2024/03/11, distribution No.1 of 2024, paying a cash dividend of NT$0.5, a cash yield of 0.41%.
Over the past five years the average cash dividend was NT$0.52, for an average cash yield of 1.61%.
Year Ex-date Price before ex-date Cash dividend Payment date Cash yield Stock dividend

FOCI (3363) Institutional flows, margin & short

Date Foreign Inv. Trust Dealer Total
Date Margin balance (lots) Short balance (lots) Short/margin ratio (%)
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sector ranking

Ticker Health score Close Change Volume Turnover (100M)

()
(this stock)
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FOCI (3363) — what it does

FOCI (3363) full name: FOCI, in the 通信網路業 sector, with paid-in capital of 11.36 億 and a market cap of 435.24 億.
Founded on 1995/06/14, listed on the TPEx on 2011/02/25,
its principal business is 光纖被動元件之設計、生產與銷售服務、光纖模組及整合系統之設計、生產與銷售服務、光纖相關之生產測試儀器設備之設計、生產與銷售服務.

Company FOCI Website
Chairman 林松福 President 胡頂達
Founded 1995/06/14 TPEx listing date 2011/02/25
Industry 通信網路業 Business tax ID 84149462
Address 新竹市科學工業園區展業二路十八號
Main business 光纖被動元件之設計、生產與銷售服務、光纖模組及整合系統之設計、生產與銷售服務、光纖相關之生產測試儀器設備之設計、生產與銷售服務
Paid-in capital 11.36 億
Ordinary shares issued 1.14 億 shares
Market cap 435.24 億 (2026/11/12)
Preferred shares 0 shares
Auditor 資誠聯合會計師事務所
Transfer agent 台新證券股務代理部

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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
  • 享手續費折扣優惠 + $3,000 以上手續費抵用金
  • 定期定額年年有獎勵，500元真優惠
  • 開戶次月底前下單再送10000元新光幣/LINE POINTS等好禮
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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
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完成體驗登記+首筆成交回饋 300 元7-11數位商品卡券

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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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