|
End-of-day quote
Taiwan S.E.
22/10/2026
|
5-day change | 1st Jan Change | ||
| 125.50 TWD | -1.95% |
|
-11.62% | +154.82% |
| 09-04 | United Microelectronics Shares Rise After August Sales Increase | MT |
| 09-04 | US Equity Futures Mixed Pre-Bell as Traders Assess August Employment Report | MT |
Stock exchange
Taiwan S.E.
2303 125.50 NT$
-1.95%
11.07B
NT$
| Markets | Price | Change | Volumes | ||
|---|---|---|---|---|---|
| UMC | 18.71USD | -5.60% | 48.67M $ | ||
CBOE
| UMC | 18.61USD | -6.15% | 2.63M $ | |
|
Mexican S.E.
| UMC N | 421.50MXN | -2.43% | 506K $ | |
|
Tradegate
| UMCB | 16.90EUR | -4.52% | 9.3K € | |
|
Börse Stuttgart
| UMCB | 16.70EUR | -5.11% | 6.68K € | |
|
Boerse Muenchen
| UMCB | 16.90EUR | -4.52% | 50.7 € | |
|
Deutsche Boerse AG
| UMCB | 17.10EUR | -0.58% | 0 € | |
| 2303 | 125.50TWD | -1.95% | 11.07B NT$ |
Quotes 5-day view: United Microelectronics Corporation
End-of-day quote Taiwan S.E.| 16/10/2026 | 19/10/2026 | 20/10/2026 | 21/10/2026 | Today | |
|---|---|---|---|---|---|
| Last | NT$133.00 | NT$131.50 | NT$127.00 | NT$128.00 | NT$125.50 |
| Volume | 92,105,451 | 140,126,751 | 99,074,055 | 73,831,482 | 88,183,890 |
| Change | -0.37% | -1.13% | -3.42% | +0.79% | -1.95% |
| Opening | NT$134.00 | NT$127.00 | NT$129.50 | NT$129.50 | NT$129.00 |
| High | NT$136.00 | NT$132.00 | NT$131.50 | NT$131.00 | NT$131.00 |
| Low | NT$132.50 | NT$126.00 | NT$126.50 | NT$127.00 | NT$125.00 |
Performance
| 1 day | -1.95% | ||
| 1 week | -11.62% | ||
| Current month | -18.77% | ||
| 1 month | -20.06% | ||
| 3 months | -6.69% | ||
| 6 months | +64.70% | ||
| Current year | +154.82% | ||
| 1 year | +176.13% | ||
| 3 years | +157.70% | ||
| 5 years | +116.38% | ||
| 10 years | +972.65% |
Volumes
marketsDaily volume
88,183,890
Avg. Volume 20 sessions
142,603,168
Avg. Volume 20 sessions TWD
17,896,697,584
Avg. Volume 20 sessions USD
550,055,000.24
Record volume 1
689,903,400
Record volume 2
681,048,746
Record volume 3
678,665,416
Capital turnover ratio
0.01
Float rotation
0.01
Basic data
Market Cap (TWD)
1,609,854,063,368
Market Cap (USD)
49,622,528,308
Net sales (TWD)
237,553,199,000
Net sales (USD)
7,322,396,862
Number of employees
20,000
Sales / Employee (TWD)
11,877,660
Sales / Employee (USD)
366,120
Free-Float
92.24%
Free-Float capitalization (TWD)
1,484,184,762,504
Free-Float capitalization (USD)
45,748,867,595
Average Daily Capital Traded
1.11%
Indicators
Moving average 5 days
129
Moving average 20 days
145.43
Moving average 50 days
136.78
Moving average 100 days
139.12
Price spread / (MMA5)
+2.79%
Price spread / (MMA20)
+15.88%
Price spread / (MMA50)
+8.99%
Price spread / (MMA100)
+10.85%
RSI 9 days
22.61
RSI 14 days
32.67
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | -1.95% | -11.62% | +176.13% | +157.70% | 49.62B | |
| -3.79% | -1.84% | +18.28% | +396.17% | 5,360B | |
| -1.45% | -4.22% | +61.15% | +328.96% | 1,934B | |
| -4.14% | -5.70% | -4.59% | +276.57% | 1,613B | |
| -4.16% | -6.04% | +340.85% | +1,208.25% | 1,034B | |
| -7.51% | -8.70% | +122.97% | +413.29% | 902B | |
| +5.81% | -8.81% | +170.15% | +925.36% | 710B | |
| -6.34% | -8.85% | +135.46% | +156.81% | 488B | |
| -3.10% | -13.70% | - | - | 417B | |
| -2.29% | +0.05% | +63.59% | +90.85% | 260B | |
| Average | -2.91% | -4.56% | +120.44% | +439.33% | 1,277B | |
| Weighted average by Cap. | -3.30% | -2.36% | +71.61% | +452.83% |
Historical Quotes: United Microelectronics Corporation
| Date | Opening | High | Low | Close | Volume | Change |
|---|
Price Extremes
| 1 week | 125 |  | 136 |
| 1 month | 125 | | 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 | +154.82% | ||
| 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% |
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