Big move · Taiwan stocks
MPI Corporation (6223) plunges 10.0% to TWD 4,190.00
Its biggest one-day fall in 2 months.
- Close
- TWD 4,190.00
- On the day
- −10.0%
- Volume
- 1.1× average
- vs 52-week high
- −43.2%
MPI Corporation closing prices
The last 90 closes up to 3 November 2026. The live chart is on the 6223 page.
What happened
MPI Corporation (6223) closed at TWD 4,190.00 on 3 November 2026, down 10.0% from TWD 4,655.00 the session before.
It was 6223's biggest one-day fall in 2 months. Over 5 sessions the price is down 12.5%, and over 20 sessions it is down 21.1%.
The close is 43.2% below the highest close of the past year (TWD 7,380.00 on 3 Jul 2026) and 143.6% above the lowest (TWD 1,720.00 on 12 Nov 2025).
Volume was close to its recent average.
Across the 17 TAIPEIEXCHANGE stocks we track, 0 closed higher and 17 closed lower that day, with a median change of −8.80%. 6223'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 4,655.00 |
|---|---|
| Close | TWD 4,190.00 |
| Change on the day | −9.99% |
| Change over 5 sessions | −12.53% |
| Change over 20 sessions | −21.09% |
| Volume | 962,983 |
| Average volume, up to 20 sessions before | 889,823 |
| Volume against that average | 1.1 times |
| Highest close in the past year | TWD 7,380.00 (3 Jul 2026) |
| Lowest close in the past year | TWD 1,720.00 (12 Nov 2025) |
The full chart and history are on MPI Corporation (6223). More from this market: TAIPEIEXCHANGE news today.