Stock data
大億 (1521)
大億 is a TWSE-listed company in Automobile. Revenue for September 2026 was NT$278.19M, down 13.0% from a year earlier. EPS over the last four quarters totals NT$1.58.
Company profile
Data as of 2026-10-18
- Market
- TWSE-listed
- Industry
- Automobile
- Listed
- 1997-10-06
- Founded
- 1976-01-28
- Paid-in capital
- NT$762.30M
- Common shares issued
- 76,230,000
- Legal name
- 大億交通工業製造股份有限公司
- Website
- https://www.tayih-ind.com.tw
Monthly revenue
Data as of 2026-10-17
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$278.19M | +11.8% | -13.0% |
| 2026-08 | NT$248.90M | -17.5% | -6.1% |
Year to date: +6.7% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 0.50 |
| 2026 Q1 | 0.44 |
| 2025 Q4 | 0.53 |
| 2025 Q3 | 0.11 |
| 2025 Q2 | -0.37 |
| 2025 Q1 | 0.60 |
| 2024 Q4 | 0.29 |
| 2024 Q3 | -0.02 |
Last four quarters: NT$1.58
Dividends
Data as of 2026-10-18
| Period | Cash (NT$) | Stock (NT$) | Ex-dividend | Ex-rights | Paid |
|---|---|---|---|---|---|
| 2025 年度 | 0.75 | 0.00 | — | — | — |
Shareholder structure
Data as of 2026-10-16
| Holding range | Holders | Share of total |
|---|---|---|
| 1–999 shares | 19,416 | 0.2% |
| 1,000–5,000 shares | 3,118 | 8.3% |
| 5,001–10,000 shares | 450 | 4.7% |
| 10,001–15,000 shares | 119 | 1.9% |
| 15,001–20,000 shares | 91 | 2.2% |
| 20,001–30,000 shares | 81 | 2.7% |
| 30,001–40,000 shares | 35 | 1.6% |
| 40,001–50,000 shares | 20 | 1.2% |
| 50,001–100,000 shares | 43 | 4.0% |
| 100,001–200,000 shares | 11 | 1.9% |
| 200,001–400,000 shares | 8 | 3.1% |
| 400,001–600,000 shares | 1 | 0.7% |
| 600,001–800,000 shares | 1 | 1.0% |
| 800,001–1,000,000 shares | 0 | 0.0% |
| 1,000,001+ shares | 10 | 66.4% |
TDCC data for 2026-10-16: 10 holders own more than 1,000 lots (66.4% of shares), and 19,416 hold less than one lot (0.2%).
Institutional net buying (last 20 trading days)
Data as of 2026-10-19
| Date | Foreign | Trust | Dealers | Total |
|---|---|---|---|---|
| 2026-10-19 | -7 | 0 | 0 | -7 |
| 2026-10-16 | -2 | 0 | -1 | -3 |
| 2026-10-15 | 2 | 0 | 0 | 2 |
| 2026-10-14 | 5 | 0 | 0 | 5 |
| 2026-10-13 | 9 | 0 | 0 | 9 |
| 2026-10-12 | 4 | 0 | 0 | 4 |
| 2026-10-08 | 3 | 0 | -1 | 2 |
| 2026-10-07 | 3 | 0 | 2 | 5 |
| 2026-10-06 | 10 | 0 | -1 | 9 |
| 2026-10-05 | -4 | 0 | 0 | -4 |
| 2026-10-02 | -2 | 0 | 0 | -2 |
| 2026-10-01 | 1 | 0 | 0 | 1 |
| 2026-09-30 | 4 | 0 | -1 | 3 |
| 2026-09-29 | -12 | 0 | 0 | -12 |
| 2026-09-24 | 2 | 0 | 0 | 2 |
| 2026-09-23 | -22 | 0 | 0 | -22 |
| 2026-09-22 | 31 | 0 | 0 | 31 |
| 2026-09-21 | 6 | 0 | 0 | 6 |
| 2026-09-18 | 1 | 0 | 2 | 3 |
| 2026-09-17 | -1 | 0 | 1 | 0 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net buyers of 32 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$25.30 (2026-10-19); 52-week range NT$23.30–31.15.
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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