Big move · Taiwan stocks
Unimicron Technology Corp. (3037) falls 5.8% to TWD 1,055.00
Over 5 sessions it is down 10.6%.
- Close
- TWD 1,055.00
- On the day
- −5.8%
- Volume
- 0.9× average
- vs 52-week high
- −20.4%
Unimicron Technology Corp. closing prices
The last 90 closes up to 20 October 2026. The live chart is on the 3037 page.
What happened
Unimicron Technology Corp. (3037) closed at TWD 1,055.00 on 20 October 2026, down 5.8% from TWD 1,120.00 the session before.
Over 5 sessions the price is down 10.6%, and over 20 sessions it is up 12.2%.
The close is 20.4% below the highest close of the past year (TWD 1,325.00 on 5 Oct 2026) and 622.6% above the lowest (TWD 146.00 on 14 Oct 2025).
Volume was close to its recent average.
Across the 21 TAIWAN stocks we track, 4 closed higher and 16 closed lower that day, with a median change of −1.75%. 3037's change was −5.8%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | TWD 1,120.00 |
|---|---|
| Close | TWD 1,055.00 |
| Change on the day | −5.80% |
| Change over 5 sessions | −10.59% |
| Change over 20 sessions | +12.23% |
| Volume | 13.36 Million |
| Average volume, up to 20 sessions before | 14.80 Million |
| Volume against that average | 0.9 times |
| Highest close in the past year | TWD 1,325.00 (5 Oct 2026) |
| Lowest close in the past year | TWD 146.00 (14 Oct 2025) |
The full chart and history are on Unimicron Technology Corp. (3037). More from this market: TAIWAN news today.