Stock data
大中 (6435)
大中 is a TPEx-listed company in Semiconductor. Revenue for September 2026 was NT$306.21M, up 8.8% from a year earlier. EPS over the last four quarters totals NT$13.37.
Company profile
Data as of 2026-10-14
- Market
- TPEx-listed
- Industry
- Semiconductor
- Listed
- 2016-01-07
- Founded
- 2008-08-14
- Paid-in capital
- NT$374.61M
- Common shares issued
- 37,461,300
- Legal name
- 大中積體電路股份有限公司
- Website
- https://www.sinopowersemi.com
Monthly revenue
Data as of 2026-10-15
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$306.21M | -9.9% | +8.8% |
| 2026-08 | NT$339.96M | +1.6% | +25.8% |
Year to date: +13.7% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 3.68 |
| 2026 Q1 | 3.67 |
| 2025 Q4 | 3.39 |
| 2025 Q3 | 2.63 |
| 2025 Q2 | 1.13 |
| 2025 Q1 | 2.37 |
| 2024 Q4 | 1.55 |
| 2024 Q3 | 1.52 |
Last four quarters: NT$13.37
Dividends
Data as of 2026-10-14
| Period | Cash (NT$) | Stock (NT$) | Ex-dividend | Ex-rights | Paid |
|---|---|---|---|---|---|
| 2025 年度 | 7.50 | 0.00 | — | — | — |
Shareholder structure
Data as of 2026-10-16
| Holding range | Holders | Share of total |
|---|---|---|
| 1–999 shares | 5,619 | 2.2% |
| 1,000–5,000 shares | 4,538 | 20.0% |
| 5,001–10,000 shares | 275 | 5.6% |
| 10,001–15,000 shares | 74 | 2.4% |
| 15,001–20,000 shares | 47 | 2.2% |
| 20,001–30,000 shares | 33 | 2.1% |
| 30,001–40,000 shares | 16 | 1.5% |
| 40,001–50,000 shares | 8 | 1.0% |
| 50,001–100,000 shares | 23 | 4.2% |
| 100,001–200,000 shares | 15 | 5.3% |
| 200,001–400,000 shares | 2 | 1.8% |
| 400,001–600,000 shares | 1 | 1.2% |
| 600,001–800,000 shares | 1 | 2.0% |
| 800,001–1,000,000 shares | 0 | 0.0% |
| 1,000,001+ shares | 2 | 48.4% |
TDCC data for 2026-10-16: 2 holders own more than 1,000 lots (48.4% of shares), and 5,619 hold less than one lot (2.2%).
Institutional net buying (last 20 trading days)
Data as of 2026-10-19
| Date | Foreign | Trust | Dealers | Total |
|---|---|---|---|---|
| 2026-10-19 | 22 | 0 | -5 | 17 |
| 2026-10-16 | -25 | 0 | 0 | -25 |
| 2026-10-15 | -11 | 0 | -21 | -32 |
| 2026-10-14 | -12 | 0 | -3 | -15 |
| 2026-10-13 | -123 | 0 | -8 | -131 |
| 2026-10-12 | -25 | 0 | -2 | -27 |
| 2026-10-08 | -16 | 0 | -1 | -17 |
| 2026-10-07 | -57 | 0 | -4 | -61 |
| 2026-10-06 | -119 | 0 | -9 | -128 |
| 2026-10-05 | -563 | 0 | -27 | -590 |
| 2026-10-02 | -91 | 0 | 20 | -71 |
| 2026-10-01 | 144 | 0 | 15 | 159 |
| 2026-09-30 | -19 | 0 | 0 | -19 |
| 2026-09-29 | 5 | 0 | -6 | -1 |
| 2026-09-24 | -11 | 0 | 2 | -9 |
| 2026-09-23 | 10 | 0 | 6 | 16 |
| 2026-09-22 | 114 | 0 | 5 | 119 |
| 2026-09-21 | 1 | 0 | -1 | 0 |
| 2026-09-18 | 63 | 0 | 3 | 66 |
| 2026-09-17 | -17 | 0 | -7 | -24 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net sellers of 773 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$219.00 (2026-10-19); 52-week range NT$99.30–447.50.
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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