Big move · Taiwan stocks
WIN Semiconductors Corp. (3105) plunges 10.0% to TWD 451.00
Its biggest one-day fall in 7 months.
- Close
- TWD 451.00
- On the day
- −10.0%
- Volume
- 1.0× average
- vs 52-week high
- −26.9%
WIN Semiconductors Corp. closing prices
The last 90 closes up to 5 November 2026. The live chart is on the 3105 page.
What happened
WIN Semiconductors Corp. (3105) closed at TWD 451.00 on 5 November 2026, down 10.0% from TWD 501.00 the session before.
It was 3105's biggest one-day fall in 7 months. It was the third lower close in a row. Over 5 sessions the price is down 24.1%, and over 20 sessions it is down 23.8%.
The close is 26.9% below the highest close of the past year (TWD 617.00 on 21 Apr 2026) and 361.1% above the lowest (TWD 97.80 on 30 Oct 2025).
Volume was close to its recent average.
Across the 17 TAIPEIEXCHANGE stocks we track, 1 closed higher and 16 closed lower that day, with a median change of −8.77%. 3105's change was −10.0%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | TWD 501.00 |
|---|---|
| Close | TWD 451.00 |
| Change on the day | −9.98% |
| Change over 5 sessions | −24.07% |
| Change over 20 sessions | −23.82% |
| Volume | 24.50 Million |
| Average volume, up to 20 sessions before | 23.43 Million |
| Volume against that average | 1.0 times |
| Highest close in the past year | TWD 617.00 (21 Apr 2026) |
| Lowest close in the past year | TWD 97.80 (30 Oct 2025) |
The full chart and history are on WIN Semiconductors Corp. (3105). More from this market: TAIPEIEXCHANGE news today.