Vanguard International Semiconductor (5347)
Taiwan OTC Exchange · Taiwan · prices in TWD · close of 22 Oct 2026
Key indicators
| Last close | TWD 161.00 |
|---|---|
| 52-week range | 87.60 – 223.00 |
| Return, 1 month / 3 months | −6.9% / −5.8% |
| Return, 1 year / 3 years | +59.2% / +142.2% |
| Trend | Above 200-day, below 50-day |
| RSI (14) | 43 |
| Volatility (1 year) | 63.7% |
| Worst drawdown (1 year) | -38.1% |
| Average daily value traded | 2,808.67M TWD |
| Dividend yield | 2.8% |
Market X-Ray price-based
Five-year price chart navy: price · brown: 200-day average
About the company
Vanguard International Semiconductor is a Taiwanese semiconductor foundry that manufactures integrated circuits for other chip designers on a contract basis. The company specialises in mature-node process technologies, producing mixed-signal, analog, power management and display driver chips for customers in consumer electronics, communications and industrial markets. It is based in Hsinchu, Taiwan, and operates as a specialty foundry rather than making chips under its own brand.
On this site Vanguard International Semiconductor appears as a stock on the Taiwan OTC Exchange (Taiwan), code 5347, with prices in New Taiwan dollars (TWD). Our dividend records, which start in 2019, show payments in 8 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
Vanguard International Semiconductor (5347) trades on the Taiwan OTC Exchange in Taiwan. It last closed at TWD 161.00 on 22 October 2026.
Its price-based Market X-Ray is 64 out of 100 (a fair price profile), ranking 248 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 59.2% and over the last three months it fell 5.8%. 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 | 74 · Strong | Trading above its long-term averages and near its highs. | |
| Above 200-day average | 8.6% | ||
| From 52-week high | -26.8% | ||
| Momentum | 69 · Fair | Typical recent returns for this exchange. | |
| 3-month return | -5.8% | ||
| 6-month return | 13.6% | ||
| 12-month return, skipping the last month | 71.0% | ||
| Stability (higher is calmer) | 35 · Weak | Volatile, with deep drawdowns. | |
| Volatility, 1 year (lower is calmer) | 63.7% | ||
| Worst drawdown, 1 year (smaller is calmer) | -38.1% | ||
| Liquidity | 98 · Strong | Trades actively. | |
| Average daily value traded | 2,808.67M TWD | ||
| Zero-volume days | 0.0% | ||
| Income | 53 · Fair | Dividend is typical for this exchange. | |
| Dividend yield | 2.8% | ||
| Years with dividends | 5 |
Strengths
- Trend: Trading above its long-term averages and near its highs.
- Liquidity: Trades actively.
Weak spots
- Stability (higher is calmer): Volatile, with deep drawdowns.
Returns
| 1 week | −0.3% |
|---|---|
| 1 month | −6.9% |
| 3 months | −5.8% |
| 6 months | +13.6% |
| 1 year | +59.2% |
| 3 years | +142.2% |
| 5 years | +39.3% |
Signals
| 50-day / 200-day average | 163.97 / 148.25 |
|---|---|
| Golden / death cross (60 days) | None |
| New 52-week high | No |
| Bullish RSI divergence | No |
| Average daily range (ATR) | 8.28 |
Technical summary
Recent dividends
| Ex-dividend date | Amount per share |
|---|---|
| 6 Jul 2026 | TWD 4.4738 |
| 4 Jul 2025 | TWD 4.4982 |
| 4 Jul 2024 | TWD 4.4435 |
| 5 Jul 2023 | TWD 4.4435 |
| 4 Jul 2022 | TWD 4.4435 |
| 20 Aug 2021 | TWD 3.4561 |
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.