|
Market Closed -
NYSE
23:00:03 30/10/2026 +03
|
5-day change | 1st Jan Change | ||
| 16.68 USD | -7.54% |
|
-11.70% | +112.21% |
| 10-29 | Taiwan semiconductor industry group backs government review of nuclear power restart | RE |
| 10-29 | Taiwan semiconductor industry group backs government review of nuclear power restart | RE |
Stock exchange
NYSE
UMC 16.68 $
-7.54%
404M
$
| Markets | Price | Change | Volumes | ||
|---|---|---|---|---|---|
| UMC | 16.68USD | -7.54% | 404M $ | ||
CBOE
| UMC | 16.69USD | -7.48% | 10.74M $ | |
|
Tradegate
| UMCB | 14.90EUR | -4.49% | 17.66K € | |
|
Deutsche Boerse AG
| UMCB | 15.00EUR | -8.54% | 10.05K € | |
|
Mexican S.E.
| UMC N | 362.33MXN | -14.04% | 11.23K $ | |
|
Börse Stuttgart
| UMCB | 14.70EUR | -5.16% | 0 € | |
|
Boerse Muenchen
| UMCB | 14.90EUR | -5.10% | 0 € | |
| 2303 | 111.50TWD | -3.46% | 26.53B NT$ |
Quotes 5-day view: United Microelectronics Corporation
Delayed Quote NYSE
| 26/10/2026 | 27/10/2026 | 28/10/2026 | 29/10/2026 | 30/10/2026 | |
|---|---|---|---|---|---|
| Last | $19.18 | $19.45 | $18.82 | $18.04 | $16.68 |
| Volume | 7,379,995 | 10,879,805 | 13,764,788 | 12,521,509 | 24,245,546 |
| Change | +1.54% | +1.41% | -3.24% | -4.14% | -7.54% |
| Opening | $18.91 | $19.20 | $19.12 | $17.71 | $16.97 |
| High | $19.35 | $19.49 | $19.28 | $18.31 | $17.06 |
| Low | $18.77 | $18.89 | $18.62 | $17.53 | $16.27 |
Performance
| 1 day | -7.54% | ||
| 1 week | -11.70% | ||
| 1 month | -31.89% | ||
| 3 months | -12.35% | ||
| 6 months | +27.72% | ||
| Current year | +112.21% | ||
| 1 year | +116.34% | ||
| 3 years | +134.27% | ||
| 5 years | +62.41% | ||
| 10 years | +777.89% |
Volumes
marketsDaily volume
24,245,546
Estimated daily volume
24,245,546
Avg. Volume 20 sessions
10,431,721
Daily volume ratio
2.32
Avg. Volume 20 sessions USD
174,001,106.28
Record volume 1
50,395,060
Record volume 2
32,483,603
Record volume 3
32,089,655
Capital turnover ratio
0
Float rotation
0
Basic data
Market Cap (USD)
42,848,561,554
Net sales (TWD)
237,553,199,000
Net sales (USD)
7,280,208,367
Number of employees
20,000
Sales / Employee (TWD)
11,877,660
Sales / Employee (USD)
364,010
Free-Float
92.22%
Free-Float capitalization (USD)
39,612,640,675
Average Daily Capital Traded
0.01%
Indicators
Moving average 5 days
18.43
Moving average 20 days
21.1
Moving average 50 days
21.66
Moving average 100 days
21.73
Price spread / (MMA5)
+10.52%
Price spread / (MMA20)
+26.51%
Price spread / (MMA50)
+29.83%
Price spread / (MMA100)
+30.26%
RSI 9 days
25.72
RSI 14 days
31.39
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | -7.54% | -11.70% | +116.34% | +134.27% | 42.85B | |
| -4.22% | -3.00% | +1.06% | +401.81% | 4,941B | |
| -1.86% | -0.63% | +58.00% | +348.02% | 1,884B | |
| -5.48% | +1.37% | -11.78% | +287.56% | 1,557B | |
| -5.30% | +0.82% | +295.38% | +1,223.07% | 1,001B | |
| -10.88% | -2.32% | +97.10% | +412.49% | 824B | |
| -7.08% | +11.04% | +153.67% | +1,119.26% | 775B | |
| -2.50% | -2.45% | - | - | 426B | |
| -28.58% | -24.38% | +64.44% | +80.16% | 350B | |
| -3.40% | +5.67% | +86.32% | +111.84% | 275B | |
| Average | -7.68% | -1.47% | +95.61% | +457.61% | 1,208B | |
| Weighted average by Cap. | -5.38% | -1.17% | +55.13% | +479.42% |
Historical Quotes: United Microelectronics Corporation
| Date | Opening | High | Low | Close | Volume | Change |
|---|
Latest transactions
7dca2021511fae5.zmzkRSn5D2L3Dkw7Gw-6rqaMeTbXX1U93MX3Zv2zpS4.py6mEn2VVQieSyRRf0eJytLHS3qPCA9Ts6-vUdDxyWCLAKgrWIpBG8RrDQ
| Date | Price | Volume | Total |
|---|---|---|---|
| 23:00:03 | 16.68 | 7,516,023 | 21,385,634 |
| 23:00:00 | 16.68 | 525 | 13,869,611 |
| 23:00:00 | 16.68 | 931 | 13,869,086 |
| 23:00:00 | 16.68 | 3,682 | 13,868,155 |
| 23:00:00 | 16.68 | 7,228 | 13,864,473 |
| 23:00:00 | 16.68 | 300 | 13,857,245 |
| 23:00:00 | 16.68 | 100 | 13,856,945 |
| 22:59:59 | 16.68 | 100 | 13,856,845 |
| 22:59:59 | 16.68 | 100 | 13,856,745 |
| 22:59:59 | 16.69 | 100 | 13,856,645 |
Price Extremes
| 1 week | 16.27 |  | 19.49 |
| 1 month | 16.27 | | 26.36 |
| Current year | 7.7 | | 28.96 |
| 1 year | 6.97 | | 28.96 |
| 3 years | 5.61 | | 28.96 |
| 5 years | 5.36 | | 28.96 |
| 10 years | 1.64 | | 28.96 |
Monthly variations
Annual variations
| 2026 | +112.21% | ||
| 2025 | +21.11% | ||
| 2024 | -23.29% | ||
| 2023 | +29.56% | ||
| 2022 | -44.19% | ||
| 2021 | +38.79% | ||
| 2020 | +214.55% | ||
| 2019 | +49.72% | ||
| 2018 | -25.10% | ||
| 2017 | +36.57% | ||
| 2016 | -6.91% | ||
| 2015 | -17.18% | ||
| 2014 | +11.27% | ||
| 2013 | +2.51% | ||
| 2012 | -7.01% | ||
| 2011 | -32.28% | ||
| 2010 | -18.56% | ||
| 2009 | +97.96% | ||
| 2008 | -40.80% | ||
| 2007 | -22.37% | ||
| 2006 | -0.41% | ||
| 2005 | -2.52% | ||
| 2004 | -23.45% | ||
| 2003 | +53.23% | ||
| 2002 | -46.98% | ||
| 2001 | +15.29% | ||
| 2000 | -48.07% |
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