Sun Brothers Development Co Ltd (3489)
Taiwan OTC Exchange · Taiwan · prices in TWD · close of 22 Oct 2026
Key indicators
| Last close | TWD 23.00 |
|---|---|
| 52-week range | 18.45 – 26.40 |
| Return, 1 month / 3 months | +1.5% / +20.4% |
| Return, 1 year / 3 years | +17.6% / +76.9% |
| Trend | Above 200-day, below 50-day |
| RSI (14) | 54 |
| Volatility (1 year) | 40.7% |
| Worst drawdown (1 year) | -25.3% |
| Average daily value traded | 6.28M TWD |
| Dividend yield | 13.0% |
Market X-Ray price-based
Five-year price chart navy: price · brown: 200-day average
Summary
Sun Brothers Development Co Ltd (3489) trades on the Taiwan OTC Exchange in Taiwan. It last closed at TWD 23.00 on 22 October 2026.
Its price-based Market X-Ray is 72 out of 100 (a strong price profile), ranking 91 of 1,093 stocks on this exchange. The score describes how the stock has traded: trend, momentum, risk, liquidity and dividends, each ranked against the other stocks on its own exchange. It does not measure how healthy or cheap the business is.
Over the last year the price rose 17.6% and over the last three months it rose 20.4%. Returns are price returns, dividends not included.
Fundamental measures (valuation, growth, financial health) are not shown: we do not yet hold financial statements for this market.
The five lenses in numbers each metric is ranked against the other stocks on Taiwan OTC Exchange
| Lens and metric | Value | Score | Reading |
|---|---|---|---|
| Trend | 78 · Strong | Trading above its long-term averages and near its highs. | |
| Above 200-day average | 3.8% | ||
| From 52-week high | -12.4% | ||
| Momentum | 76 · Strong | Rising faster than most stocks on this exchange. | |
| 3-month return | 20.4% | ||
| 6-month return | 0.9% | ||
| 12-month return, skipping the last month | 15.9% | ||
| Stability (higher is calmer) | 68 · Fair | Typical risk for this exchange. | |
| Volatility, 1 year (lower is calmer) | 40.7% | ||
| Worst drawdown, 1 year (smaller is calmer) | -25.3% | ||
| Liquidity | 57 · Fair | Moderate trading activity. | |
| Average daily value traded | 6.28M TWD | ||
| Zero-volume days | 0.0% | ||
| Income | 81 · Strong | Dividend is high and has been paid regularly. | |
| Dividend yield | 13.0% | ||
| Years with dividends | 5 |
Strengths
- Trend: Trading above its long-term averages and near its highs.
- Momentum: Rising faster than most stocks on this exchange.
- Income: Dividend is high and has been paid regularly.
Weak spots
No lens is weak against its exchange.
Returns
| 1 week | +0.9% |
|---|---|
| 1 month | +1.5% |
| 3 months | +20.4% |
| 6 months | +0.9% |
| 1 year | +17.6% |
| 3 years | +76.9% |
| 5 years | +106.9% |
Signals
| 50-day / 200-day average | 23.00 / 22.16 |
|---|---|
| Golden / death cross (60 days) | None |
| New 52-week high | No |
| Bullish RSI divergence | No |
| Average daily range (ATR) | 0.52 |
Technical summary
Recent dividends
| Ex-dividend date | Amount per share |
|---|---|
| 10 Jul 2026 | TWD 3.0000 |
| 17 Jul 2025 | TWD 0.5000 |
| 28 Jun 2024 | TWD 0.4000 |
| 10 Jul 2023 | TWD 0.3000 |
| 4 Aug 2022 | TWD 0.5000 |
| 25 Aug 2021 | TWD 0.3000 |
How to read this report
Every number comes from end-of-day prices and dividends. The Market X-Ray describes how the stock has traded, ranked against the other stocks on Taiwan OTC Exchange; it does not measure how healthy or cheap the business is. The fundamental X-Ray (financial health, valuation, growth) needs financial statements, which we hold today for US stocks. See the methodology page. Educational only, not financial advice.