大亞 (1609)
大亞 is a TWSE-listed company in Electrical & Cable. Revenue for September 2026 was NT$3.57B, up 30.3% from a year earlier. EPS over the last four quarters totals NT$2.71.
Company profile
Data as of 2026-10-18
- Market
- TWSE-listed
- Industry
- Electrical & Cable
- Listed
- 1988-12-12
- Founded
- 1962-11-07
- Paid-in capital
- NT$7.85B
- Common shares issued
- 785,261,944
- Legal name
- 大亞電線電纜股份有限公司
- Website
- https://www.taya.com.tw
Monthly revenue
Data as of 2026-10-17
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$3.57B | +5.4% | +30.3% |
| 2026-08 | NT$3.39B | +16.6% | +34.8% |
Year to date: +21.2% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 1.58 |
| 2026 Q1 | 0.66 |
| 2025 Q4 | 0.03 |
| 2025 Q3 | 0.44 |
| 2025 Q2 | 1.27 |
| 2025 Q1 | -0.09 |
| 2024 Q4 | 0.25 |
| 2024 Q3 | 0.26 |
Last four quarters: NT$2.71
Dividends
Data as of 2026-10-18
| Period | Cash (NT$) | Stock (NT$) | Ex-dividend | Ex-rights | Paid |
|---|---|---|---|---|---|
| 2025 年度 | 0.70 | 0.00 | — | — | — |
Shareholder structure
Data as of 2026-10-16
| Holding range | Holders | Share of total |
|---|---|---|
| 1–999 shares | 100,574 | 1.0% |
| 1,000–5,000 shares | 70,020 | 18.0% |
| 5,001–10,000 shares | 12,260 | 10.9% |
| 10,001–15,000 shares | 4,675 | 7.1% |
| 15,001–20,000 shares | 1,808 | 4.0% |
| 20,001–30,000 shares | 1,766 | 5.4% |
| 30,001–40,000 shares | 756 | 3.3% |
| 40,001–50,000 shares | 428 | 2.5% |
| 50,001–100,000 shares | 697 | 6.1% |
| 100,001–200,000 shares | 279 | 4.9% |
| 200,001–400,000 shares | 83 | 2.9% |
| 400,001–600,000 shares | 26 | 1.6% |
| 600,001–800,000 shares | 17 | 1.5% |
| 800,001–1,000,000 shares | 8 | 0.9% |
| 1,000,001+ shares | 60 | 29.7% |
TDCC data for 2026-10-16: 60 holders own more than 1,000 lots (29.7% of shares), and 100,574 hold less than one lot (1.0%).
Institutional net buying (last 20 trading days)
Data as of 2026-10-19
| Date | Foreign | Trust | Dealers | Total |
|---|---|---|---|---|
| 2026-10-19 | -490 | 0 | -116 | -606 |
| 2026-10-16 | -490 | 0 | 3 | -487 |
| 2026-10-15 | -2,090 | 0 | -168 | -2,258 |
| 2026-10-14 | 3,142 | 0 | 5 | 3,147 |
| 2026-10-13 | -271 | 0 | -20 | -291 |
| 2026-10-12 | 2,450 | 0 | 66 | 2,516 |
| 2026-10-08 | -1,712 | 0 | 12 | -1,700 |
| 2026-10-07 | 3,036 | 0 | 88 | 3,124 |
| 2026-10-06 | 1,512 | 0 | -2 | 1,510 |
| 2026-10-05 | -57 | 0 | 1 | -56 |
| 2026-10-02 | 419 | 0 | 98 | 517 |
| 2026-10-01 | -1,478 | 0 | 35 | -1,443 |
| 2026-09-30 | 809 | 0 | 82 | 891 |
| 2026-09-29 | -937 | 0 | -2 | -939 |
| 2026-09-24 | 164 | 0 | 1 | 165 |
| 2026-09-23 | 736 | 0 | 1 | 737 |
| 2026-09-22 | 505 | 0 | 21 | 526 |
| 2026-09-21 | -106 | 0 | 77 | -29 |
| 2026-09-18 | 601 | 0 | 42 | 643 |
| 2026-09-17 | 1,276 | 0 | 5 | 1,281 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net buyers of 7,248 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$37.90 (2026-10-19); 52-week range NT$31.40–50.00.
Sources
- Source: Taiwan Stock Exchange and Taipei Exchange public data
- Source: Taiwan Stock Exchange and Taipei Exchange public data
- Source: Market Observation Post System (MOPS)
- Source: Taiwan Stock Exchange and Taipei Exchange public data
- Source: Taiwan Depository & Clearing Corporation public data
- Source: Taiwan Stock Exchange and Taipei Exchange public data
- Source: Taiwan Stock Exchange and Taipei Exchange public data
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