Powerchip Semiconductor Manufacturing Corp. (6770)
Taiwan Stock Exchange · Taiwan · prices in TWD · close of 22 Oct 2026
Key indicators
| Last close | TWD 66.40 |
|---|---|
| 52-week range | 27.35 – 94.50 |
| Return, 1 month / 3 months | −7.5% / −1.9% |
| Return, 1 year / 3 years | +137.9% / +143.1% |
| Trend | Above 200-day, below 50-day |
| RSI (14) | 43 |
| Volatility (1 year) | 76.3% |
| Worst drawdown (1 year) | -44.1% |
| Average daily value traded | 10,868.43M TWD |
| Dividend yield | 0.3% |
Market X-Ray price-based
Five-year price chart navy: price · brown: 200-day average
About the company
Powerchip Semiconductor Manufacturing Corp. is a Taiwanese semiconductor foundry based in Hsinchu. It manufactures memory chips, including dynamic random-access memory and flash memory, along with logic and specialty chips for outside customers. Its clients include fabless chip designers and electronics companies that rely on contract manufacturing. The company runs fabrication plants in Taiwan and produces chips used in consumer devices, computing equipment and industrial applications.
On this site Powerchip Semiconductor Manufacturing Corp. appears as a stock on the Taiwan Stock Exchange (Taiwan), code 6770, with prices in New Taiwan dollars (TWD). Our dividend records, which start in 2019, show payments in 4 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
Powerchip Semiconductor Manufacturing Corp. (6770) trades on the Taiwan Stock Exchange in Taiwan. It last closed at TWD 66.40 on 22 October 2026.
Its price-based Market X-Ray is 53 out of 100 (a fair price profile), ranking 521 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 137.9% and over the last three months it fell 1.9%. 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 | 62 · Fair | Mixed trend against its averages. | |
| Above 200-day average | 2.4% | ||
| From 52-week high | -25.1% | ||
| Momentum | 75 · Strong | Rising faster than most stocks on this exchange. | |
| 3-month return | -1.9% | ||
| 6-month return | 16.9% | ||
| 12-month return, skipping the last month | 157.3% | ||
| Stability (higher is calmer) | 12 · Weak | Volatile, with deep drawdowns. | |
| Volatility, 1 year (lower is calmer) | 76.3% | ||
| Worst drawdown, 1 year (smaller is calmer) | -44.1% | ||
| Liquidity | 98 · Strong | Trades actively. | |
| Average daily value traded | 10,868.43M TWD | ||
| Zero-volume days | 0.0% | ||
| Income | 8 · Weak | Dividend is small or irregular. | |
| Dividend yield | 0.3% | ||
| Years with dividends | 3 |
Strengths
- Momentum: Rising faster than most stocks on this exchange.
- Liquidity: Trades actively.
Weak spots
- Stability (higher is calmer): Volatile, with deep drawdowns.
- Income: Dividend is small or irregular.
Returns
| 1 week | +0.3% |
|---|---|
| 1 month | −7.5% |
| 3 months | −1.9% |
| 6 months | +16.9% |
| 1 year | +137.9% |
| 3 years | +143.1% |
| 5 years | +11.9% |
Signals
| 50-day / 200-day average | 70.82 / 64.87 |
|---|---|
| Golden / death cross (60 days) | None |
| New 52-week high | No |
| Bullish RSI divergence | No |
| Average daily range (ATR) | 3.23 |
Technical summary
Recent dividends
| Ex-dividend date | Amount per share |
|---|---|
| 27 Aug 2026 | TWD 0.2300 |
| 13 Mar 2023 | TWD 0.3000 |
| 23 Aug 2022 | TWD 0.7290 |
| 24 Feb 2022 | TWD 1.1822 |
| 25 Aug 2021 | TWD 0.6500 |
| 8 Apr 2021 | TWD 0.4914 |
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.