Jmicron Technology (4925)
Taipei Exchange · Taiwan · prices in TWD · close of 27 Oct 2026
Key indicators
| Last close | TWD 126.50 |
|---|---|
| 52-week range | 35.25 – 227.50 |
| Return, 1 month / 3 months | −5.2% / +16.1% |
| Return, 1 year / 3 years | +204.8% / +88.8% |
| Trend | Above 200-day, below 50-day |
| RSI (14) | 44 |
| Volatility (1 year) | 94.7% |
| Worst drawdown (1 year) | -57.0% |
| Average daily value traded | 34.22M TWD |
| Dividend yield | – |
Market X-Ray price-based
Five-year price chart navy: price · brown: 200-day average
About the company
Jmicron Technology is a Taiwanese fabless semiconductor company based in Hsinchu that designs integrated circuits for memory and storage devices. It supplies flash memory controllers used in USB drives, memory cards, solid-state drives and embedded storage, along with related controller chips and interface products. Its customers are device makers and module manufacturers that build storage products around its controller designs. The company also offers controllers for other interfaces and connectivity applications.
On this site Jmicron Technology appears as a stock on the Taipei Exchange (Taiwan), code 4925, with prices in New Taiwan dollars (TWD). Our dividend records, which start in 2019, show payments in one calendar year. 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
Jmicron Technology (4925) trades on the Taipei Exchange in Taiwan. It last closed at TWD 126.50 on 27 October 2026.
Its price-based Market X-Ray is 55 out of 100 (a fair price profile), ranking 469 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 204.8% and over the last three months it rose 16.1%. 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 Taipei Exchange
| Lens and metric | Value | Score | Reading |
|---|---|---|---|
| Trend | 64 · Fair | Mixed trend against its averages. | |
| Above 200-day average | 8.7% | ||
| From 52-week high | -39.2% | ||
| Momentum | 81 · Strong | Rising faster than most stocks on this exchange. | |
| 3-month return | 16.1% | ||
| 6-month return | -1.2% | ||
| 12-month return, skipping the last month | 221.7% | ||
| Stability (higher is calmer) | 8 · Weak | Volatile, with deep drawdowns. | |
| Volatility, 1 year (lower is calmer) | 94.7% | ||
| Worst drawdown, 1 year (smaller is calmer) | -57.0% | ||
| Liquidity | 76 · Strong | Trades actively. | |
| Average daily value traded | 34.22M TWD | ||
| Zero-volume days | 1.7% | ||
| Income | – | Pays no dividend. | |
| Dividend yield | – | ||
| Years with dividends | 0 |
Strengths
- Momentum: Rising faster than most stocks on this exchange.
- Liquidity: Trades actively.
Weak spots
- Stability (higher is calmer): Volatile, with deep drawdowns.
Returns
| 1 week | −0.8% |
|---|---|
| 1 month | −5.2% |
| 3 months | +16.1% |
| 6 months | −1.2% |
| 1 year | +204.8% |
| 3 years | +88.8% |
| 5 years | −33.3% |
Signals
| 50-day / 200-day average | 127.56 / 116.39 |
|---|---|
| Golden / death cross (60 days) | None |
| New 52-week high | No |
| Bullish RSI divergence | No |
| Average daily range (ATR) | 8.43 |
Technical summary
Recent dividends
| Ex-dividend date | Amount per share |
|---|---|
| 29 Sep 2020 | TWD 1.8674 |
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 Taipei 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.