|
End-of-day quote
Taiwan S.E.
2026-10-22
|
5-day change | 1st Jan Change | ||
| 125.50 TWD | -1.95% |
|
-5.64% | +154.82% |
| 10-22 | United Microelectronics, AP Memory Partner on AI Data Center Power Solutions | MT |
| 10-22 | United Microelectronics Ties Up With AP Memory to Develop Silicon Capacitors for AI Data Centers | MT |
Stock exchange
Taiwan S.E.
2303 125.50 NT$
-1.95%
11.11B
NT$
| Markets | Price | Change | Volumes | ||
|---|---|---|---|---|---|
| UMC | 18.89USD | +1.94% | 135M $ | ||
CBOE
| UMC | 18.87USD | +1.83% | 3.01M $ | |
|
Tradegate
| UMCB | 16.90EUR | +1.81% | 1.69K € | |
|
Mexican S.E.
| UMC N | 362.33MXN | -14.04% | 11.23K $ | |
|
Boerse Muenchen
| UMCB | 16.80EUR | +1.82% | 386.4 € | |
|
Deutsche Boerse AG
| UMCB | 16.10EUR | -4.17% | 0 € | |
|
Börse Stuttgart
| UMCB | 16.70EUR | +1.21% | 0 € | |
| 2303 | 125.50TWD | -1.95% | 11.11B NT$ |
Quotes 5-day view: United Microelectronics Corporation
End-of-day quote Taiwan S.E.| 2026-10-16 | 2026-10-19 | 2026-10-20 | 2026-10-21 | 2026-10-22 | |
|---|---|---|---|---|---|
| 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 | 88,562,441 |
| 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$125.00 |
Performance
| 1 day | -1.95% | ||
| 1 week | -5.64% | ||
| Current month | -18.77% | ||
| 1 month | -21.56% | ||
| 3 months | -9.39% | ||
| 6 months | +70.52% | ||
| Current year | +154.82% | ||
| 1 year | +176.43% | ||
| 3 years | +158.23% | ||
| 5 years | +115.27% | ||
| 10 years | +972.65% |
Volumes
marketsDaily volume
88,562,441
Avg. Volume 20 sessions
142,628,405
Avg. Volume 20 sessions TWD
17,899,864,827.5
Avg. Volume 20 sessions USD
549,579,549.8
Record volume 1
689,903,400
Record volume 2
681,048,746
Record volume 3
678,665,416
Capital turnover ratio
0.01
Float rotation
0.01
Basic data
Market Cap (TWD)
1,578,411,601,172
Market Cap (USD)
48,423,475,309
Net sales (TWD)
237,553,199,000
Net sales (USD)
7,287,802,154
Number of employees
20,000
Sales / Employee (TWD)
11,877,660
Sales / Employee (USD)
364,390
Free-Float
92.24%
Free-Float capitalization (TWD)
1,455,196,778,842
Free-Float capitalization (USD)
44,643,415,721
Average Daily Capital Traded
1.13%
Indicators
Moving average 5 days
129
Moving average 20 days
145.43
Moving average 50 days
136.78
Moving average 100 days
139.12
Price spread / (MMA5)
+2.79%
Price spread / (MMA20)
+15.88%
Price spread / (MMA50)
+8.99%
Price spread / (MMA100)
+10.85%
RSI 9 days
22.61
RSI 14 days
32.67
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | -1.95% | -5.64% | +176.43% | +158.23% | 48.42B | |
| -0.59% | -1.48% | +15.81% | +390.89% | 5,094B | |
| -1.45% | -1.45% | +64.48% | +338.42% | 1,897B | |
| -0.48% | -2.15% | -6.57% | +273.08% | 1,536B | |
| +2.46% | -0.15% | +324.53% | +1,212.13% | 993B | |
| +1.74% | -2.26% | +119.92% | +416.74% | 844B | |
| +4.42% | +0.39% | +166.88% | +929.84% | 703B | |
| +1.72% | -3.22% | +127.88% | +156.90% | 457B | |
| +7.93% | -4.82% | - | - | 436B | |
| +1.86% | +2.97% | +65.33% | +94.57% | 260B | |
| Average | +0.80% | -1.78% | +117.19% | +441.20% | 1,227B | |
| Weighted average by Cap. | +0.37% | -2.14% | +69.09% | +453.44% |
Historical Quotes: United Microelectronics Corporation
| Date | Opening | High | Low | Close | Volume | Change |
|---|
Price Extremes
| 1 week | 125 |  | 132 |
| 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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