Business · Markets · 1 hr ago
Advantest shares rise 4.57% as US semiconductor index gains
Advantest shares continued to rise in Tokyo on October 28.
At 9:20 a.m., they were trading at 35,410 yen, up 1,550 yen, or 4.57%, from the previous day.
The move followed a 3.60% rise in the Philadelphia Semiconductor Index on October 27.
That index tracks major semiconductor-related stocks in the US market.
The figures link Advantest’s gain with a strong session for US chip stocks, though no further explanation is available.
The reported update gives no next step or forecast for Advantest shares.
Advantest shares rose 4.57% to 35,410 yen on 28 October.
The shares were up 1,550 yen from the previous day.
The Philadelphia Semiconductor Index rose 3.60% in the US market on 27 October.
Advantest shares were continuing to rise when the stock was quoted at 9:20.
- Who
- Advantest.
- What
- Its shares rose 1,550 yen, or 4.57%, to 35,410 yen.
- When
- 28 October 2026, at 9:20.
- Where
- Japan’s Prime market.
- Why
- The Philadelphia Semiconductor Index gained 3.60% in the US market on 27 October.
This story does not have two clearly opposing sides.
The Philadelphia Semiconductor Index rose 3.60% in the US market.
Advantest shares were up 1,550 yen, or 4.57%, at 35,410 yen.
- Advantest share price
- 35,410 yen
- Daily change
- Up 1,550 yen, or 4.57%
- US semiconductor index
- Philadelphia Semiconductor Index rose 3.60%
- Market
- Japan’s Prime market
- Stock code
- 6857