Powertech Technology Inc (6239)
Taiwan Stock Exchange · Taiwan · prices in TWD · close of 20 Oct 2026
Key indicators
| Last close | TWD 256.00 |
|---|---|
| 52-week range | 147.00 – 387.00 |
| Return, 1 month / 3 months | −6.7% / −3.9% |
| Return, 1 year / 3 years | +68.4% / +147.3% |
| Trend | Below its 200-day average |
| RSI (14) | 35 |
| Volatility (1 year) | 64.8% |
| Worst drawdown (1 year) | -43.4% |
| Average daily value traded | 4,179.37M TWD |
| Dividend yield | – |
Market X-Ray price-based
Five-year price chart navy: price · brown: 200-day average
About the company
Powertech Technology is a semiconductor services company based in Taiwan. It provides packaging and testing for chip makers, covering services such as wafer bumping, wafer-level packaging and integrated circuit testing. Its customers are semiconductor manufacturers that need their chips assembled and checked before use in electronics. The company works with memory and logic chip producers and operates as an outsourced partner in the chip supply chain.
On this site Powertech Technology Inc appears as a stock on the Taiwan Stock Exchange (Taiwan), code 6239, with prices in New Taiwan dollars (TWD). Our dividend records, which start in 2019, show payments in 5 different calendar years. The Market X-Ray on this page is price-based and compares it with other stocks on the same exchange; it does not measure how healthy the business is.
Summary
Powertech Technology Inc (6239) trades on the Taiwan Stock Exchange in Taiwan. It last closed at TWD 256.00 on 20 October 2026.
Its price-based Market X-Ray is 53 out of 100 (a fair price profile), ranking 514 of 1,101 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 68.4% and over the last three months it fell 3.9%. 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 Stock Exchange
| Lens and metric | Value | Score | Reading |
|---|---|---|---|
| Trend | 49 · Weak | Below its long-term averages and far from its highs. | |
| Above 200-day average | -1.8% | ||
| From 52-week high | -32.5% | ||
| Momentum | 68 · Fair | Typical recent returns for this exchange. | |
| 3-month return | -3.9% | ||
| 6-month return | 23.1% | ||
| 12-month return, skipping the last month | 80.6% | ||
| Stability (higher is calmer) | 17 · Weak | Volatile, with deep drawdowns. | |
| Volatility, 1 year (lower is calmer) | 64.8% | ||
| Worst drawdown, 1 year (smaller is calmer) | -43.4% | ||
| Liquidity | 96 · Strong | Trades actively. | |
| Average daily value traded | 4,179.37M TWD | ||
| Zero-volume days | 0.0% | ||
| Income | – | Pays no dividend. | |
| Dividend yield | – | ||
| Years with dividends | 2 |
Strengths
- Liquidity: Trades actively.
Weak spots
- Trend: Below its long-term averages and far from its highs.
- Stability (higher is calmer): Volatile, with deep drawdowns.
Returns
| 1 week | −13.5% |
|---|---|
| 1 month | −6.7% |
| 3 months | −3.9% |
| 6 months | +23.1% |
| 1 year | +68.4% |
| 3 years | +147.3% |
| 5 years | – |
Signals
| 50-day / 200-day average | 281.64 / 260.82 |
|---|---|
| Golden / death cross (60 days) | None |
| New 52-week high | No |
| Bullish RSI divergence | No |
| Average daily range (ATR) | 13.42 |
Technical summary
Recent dividends
| Ex-dividend date | Amount per share |
|---|---|
| 1 Aug 2023 | TWD 7.0000 |
| 29 Jul 2022 | TWD 6.8000 |
| 30 Jul 2021 | TWD 5.0000 |
| 30 Jul 2020 | TWD 4.5000 |
| 1 Aug 2019 | TWD 4.8000 |
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 Stock 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.