Stock data
保勝光學 (6517)
保勝光學 is a TPEx-listed company in Optoelectronic. Revenue for September 2026 was NT$34.22M, up 26.5% from a year earlier. EPS over the last four quarters totals NT$2.52.
Company profile
Data as of 2026-10-14
- Market
- TPEx-listed
- Industry
- Optoelectronic
- Listed
- 2022-12-15
- Founded
- 1970-07-30
- Paid-in capital
- NT$305.79M
- Common shares issued
- 30,579,053
- Legal name
- 保勝光學股份有限公司
- Website
- http://www.baso.com.tw
Monthly revenue
Data as of 2026-10-15
| Month | Revenue | MoM | YoY |
|---|---|---|---|
| 2026-09 | NT$34.22M | -27.0% | +26.5% |
| 2026-08 | NT$46.85M | -17.4% | +70.1% |
Year to date: +2.2% vs. last year (Jan–Sep 2026)
Earnings per share (EPS)
Data as of 2026-06-30
| Quarter | EPS (NT$) |
|---|---|
| 2026 Q2 | 0.59 |
| 2026 Q1 | 0.52 |
| 2025 Q4 | 0.98 |
| 2025 Q3 | 0.43 |
| 2025 Q2 | -0.58 |
| 2025 Q1 | 0.80 |
| 2024 Q4 | 1.01 |
| 2024 Q3 | 0.69 |
Last four quarters: NT$2.52
Dividends
Data as of 2026-10-14
| Period | Cash (NT$) | Stock (NT$) | Ex-dividend | Ex-rights | Paid |
|---|---|---|---|---|---|
| 2025 年度 | 1.50 | 0.00 | — | — | — |
Shareholder structure
Data as of 2026-10-16
| Holding range | Holders | Share of total |
|---|---|---|
| 1–999 shares | 16,298 | 1.0% |
| 1,000–5,000 shares | 5,296 | 30.3% |
| 5,001–10,000 shares | 374 | 9.8% |
| 10,001–15,000 shares | 100 | 4.2% |
| 15,001–20,000 shares | 62 | 3.7% |
| 20,001–30,000 shares | 45 | 3.8% |
| 30,001–40,000 shares | 20 | 2.3% |
| 40,001–50,000 shares | 12 | 1.8% |
| 50,001–100,000 shares | 34 | 7.8% |
| 100,001–200,000 shares | 9 | 4.3% |
| 200,001–400,000 shares | 9 | 7.7% |
| 400,001–600,000 shares | 2 | 3.1% |
| 600,001–800,000 shares | 1 | 2.2% |
| 800,001–1,000,000 shares | 0 | 0.0% |
| 1,000,001+ shares | 3 | 18.0% |
TDCC data for 2026-10-16: 3 holders own more than 1,000 lots (18.0% of shares), and 16,298 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 | -507 | 0 | -7 | -514 |
| 2026-10-16 | 355 | 0 | 7 | 362 |
| 2026-10-15 | 309 | 0 | 0 | 309 |
| 2026-10-14 | -355 | 0 | -3 | -358 |
| 2026-10-13 | 58 | 0 | -6 | 52 |
| 2026-10-12 | 47 | 0 | 0 | 47 |
| 2026-10-08 | -23 | 0 | 3 | -20 |
| 2026-10-07 | 221 | 0 | 5 | 226 |
| 2026-10-06 | 22 | 0 | 0 | 22 |
| 2026-10-05 | 174 | 0 | 0 | 174 |
| 2026-10-02 | 111 | 0 | 0 | 111 |
| 2026-10-01 | 5 | 0 | 0 | 5 |
| 2026-09-30 | -1 | 0 | 0 | -1 |
| 2026-09-29 | 10 | 0 | 0 | 10 |
| 2026-09-24 | -28 | 0 | 0 | -28 |
| 2026-09-23 | -16 | 0 | -1 | -17 |
| 2026-09-22 | 23 | 0 | 1 | 24 |
| 2026-09-21 | 93 | 0 | -5 | 88 |
| 2026-09-18 | 24 | 0 | 0 | 24 |
| 2026-09-17 | 19 | 0 | 0 | 19 |
Unit: lots (1,000 shares). Over the last 20 trading days, institutions were net buyers of 535 lots.
Price (official close)
Data as of 2026-10-19
Last close NT$74.50 (2026-10-19); 52-week range NT$54.80–84.60.
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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