Big move · Taiwan stocks
GlobalWafers Co., Ltd. (6488) jumps 9.7% to TWD 1,190.00
Its biggest one-day rise in 7 weeks.
- Close
- TWD 1,190.00
- On the day
- +9.7%
- Volume
- 1.5× average
- vs 52-week high
- −21.5%
GlobalWafers Co., Ltd. closing prices
The last 90 closes up to 2 October 2026. The live chart is on the 6488 page.
What happened
GlobalWafers Co., Ltd. (6488) closed at TWD 1,190.00 on 2 October 2026, up 9.7% from TWD 1,085.00 the session before.
It was 6488's biggest one-day rise in 7 weeks. It was the third higher close in a row. Over 5 sessions the price is up 25.3%, and over 20 sessions it is up 23.1%.
The close is 21.5% below the highest close of the past year (TWD 1,515.00 on 14 Jul 2026) and 245.9% above the lowest (TWD 344.00 on 21 Nov 2025).
Volume was close to its recent average.
Across the 14 TAIPEIEXCHANGE stocks we track, 11 closed higher and 3 closed lower that day, with a median change of +2.17%. 6488's change was +9.7%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | TWD 1,085.00 |
|---|---|
| Close | TWD 1,190.00 |
| Change on the day | +9.68% |
| Change over 5 sessions | +25.26% |
| Change over 20 sessions | +23.06% |
| Volume | 15.52 Million |
| Average volume, up to 20 sessions before | 10.54 Million |
| Volume against that average | 1.5 times |
| Highest close in the past year | TWD 1,515.00 (14 Jul 2026) |
| Lowest close in the past year | TWD 344.00 (21 Nov 2025) |
The full chart and history are on GlobalWafers Co., Ltd. (6488). More from this market: TAIPEIEXCHANGE news today.