|
End-of-day quote
Taiwan S.E.
28/10/2026
|
5-day change | 1st Jan Change | ||
| 128.00 TWD | +4.49% |
|
+0.79% | +159.90% |
Stock exchange
Taiwan S.E.
2303 128.00 NT$
+4.49%
11.41B
NT$
| Markets | Price | Change | Volumes | ||
|---|---|---|---|---|---|
| UMC | 18.82USD | -3.24% | 259M $ | ||
CBOE
| UMC | 18.86USD | -3.08% | 9.81M $ | |
|
Mexican S.E.
| UMC N | 362.33MXN | -14.04% | 11.23K $ | |
|
Tradegate
| UMCB | 16.80EUR | -4.00% | 168 € | |
|
Boerse Muenchen
| UMCB | 16.90EUR | -2.87% | 101.4 € | |
|
Deutsche Boerse AG
| UMCB | 17.10EUR | +1.79% | 0 € | |
|
Börse Stuttgart
| UMCB | 16.80EUR | -2.89% | 0 € | |
| 2303 | 128.00TWD | +4.49% | 11.41B NT$ |
Quotes 5-day view: United Microelectronics Corporation
End-of-day quote Taiwan S.E.| 20/10/2026 | 21/10/2026 | 22/10/2026 | 27/10/2026 | Today | |
|---|---|---|---|---|---|
| Last | TWD 127.00 | TWD 128.00 | TWD 125.50 | TWD 122.50 | TWD 128.00 |
| Volume | 99,074,055 | 73,831,482 | 88,562,441 | 126,885,831 | 89,157,220 |
| Change | -3.42% | +0.79% | -1.95% | -2.39% | +4.49% |
| Opening | TWD 129.50 | TWD 129.50 | TWD 129.00 | TWD 127.00 | TWD 127.00 |
| High | TWD 131.50 | TWD 131.00 | TWD 131.00 | TWD 127.50 | TWD 128.50 |
| Low | TWD 126.50 | TWD 127.00 | TWD 125.00 | TWD 121.00 | TWD 124.50 |
Performance
| 1 day | +4.49% | ||
| 1 week | +0.79% | ||
| Current month | -17.15% | ||
| 1 month | -16.88% | ||
| 3 months | +1.59% | ||
| 6 months | +76.07% | ||
| Current year | +159.90% | ||
| 1 year | +180.70% | ||
| 3 years | +174.68% | ||
| 5 years | +106.79% | ||
| 10 years | +1,013.04% |
Volumes
marketsDaily volume
89,157,220
Avg. Volume 20 sessions
142,725,867
Avg. Volume 20 sessions TWD
18,268,910,976
Avg. Volume 20 sessions USD
564,344,928.96
Record volume 1
689,903,400
Record volume 2
681,048,746
Record volume 3
678,665,416
Capital turnover ratio
0.01
Float rotation
0.01
Basic data
Market Cap (TWD)
1,541,773,428,985
Market Cap (USD)
47,512,278,243
Net sales (TWD)
237,553,199,000
Net sales (USD)
7,320,591,649
Number of employees
20,000
Sales / Employee (TWD)
11,877,660
Sales / Employee (USD)
366,030
Free-Float
92.24%
Free-Float capitalization (TWD)
1,421,418,675,520
Free-Float capitalization (USD)
43,803,349,014
Average Daily Capital Traded
1.18%
Indicators
Moving average 5 days
126.2
Moving average 20 days
141.95
Moving average 50 days
136.87
Moving average 100 days
138.72
Price spread / (MMA5)
-1.41%
Price spread / (MMA20)
+10.90%
Price spread / (MMA50)
+6.93%
Price spread / (MMA100)
+8.38%
RSI 9 days
35.22
RSI 14 days
38.67
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | +4.49% | +0.79% | +180.70% | +174.68% | 47.51B | |
| -1.17% | -2.97% | +7.14% | +423.26% | 5,263B | |
| +1.04% | +0.83% | +63.85% | +354.97% | 1,919B | |
| +2.77% | +4.15% | -5.67% | +318.20% | 1,634B | |
| +5.86% | +7.61% | +343.08% | +1,388.16% | 1,051B | |
| +3.24% | +4.65% | +124.19% | +501.41% | 915B | |
| +10.89% | +21.59% | +177.94% | +1,148.53% | 737B | |
| +1.91% | +2.76% | +130.03% | +167.67% | 493B | |
| +3.16% | +10.02% | - | - | 438B | |
| +0.30% | +8.85% | +85.63% | +120.52% | 282B | |
| Average | +2.34% | +5.99% | +122.99% | +510.82% | 1,278B | |
| Weighted average by Cap. | +0.62% | +3.33% | +69.11% | +511.90% |
Historical Quotes: United Microelectronics Corporation
| Date | Opening | High | Low | Close | Volume | Change |
|---|
Price Extremes
| 1 week | 121 |  | 131 |
| 1 month | 121 | | 165 |
| Current year | 48.1 | | 185.5 |
| 1 year | 43.8 | | 185.5 |
| 3 years | 39.5 | | 185.5 |
| 5 years | 35 | | 185.5 |
| 10 years | 10.4 | | 185.5 |
Monthly variations
Annual variations
| 2026 | +159.90% | ||
| 2025 | +14.40% | ||
| 2024 | -18.16% | ||
| 2023 | +29.24% | ||
| 2022 | -37.38% | ||
| 2021 | +37.86% | ||
| 2020 | +186.63% | ||
| 2019 | +46.22% | ||
| 2018 | -20.77% | ||
| 2017 | +24.56% | ||
| 2016 | -5.79% | ||
| 2015 | -17.97% | ||
| 2014 | +19.43% | ||
| 2013 | +5.56% | ||
| 2012 | -7.87% | ||
| 2011 | -22.09% | ||
| 2010 | -5.23% | ||
| 2009 | +131.49% | ||
| 2008 | -61.47% | ||
| 2007 | -30.63% | ||
| 2006 | +9.98% | ||
| 2005 | +0.07% | ||
| 2004 | -23.92% | ||
| 2003 | +43.45% | ||
| 2002 | -52.42% | ||
| 2001 | +21.93% | ||
| 2000 | -48.46% | ||
| 1999 | +219.60% | ||
| 1998 | -18.77% | ||
| 1997 | +113.33% | ||
| 1996 | +9.88% | ||
| 1995 | -18.13% | ||
| 1994 | +67.78% | ||
| 1993 | +187.50% | ||
| 1992 | +23.32% |
- Stock Market
- Stocks
- 2303 Stock
- Quotes United Microelectronics Corporation
Select your edition
All financial news and data tailored to specific country editions
