14-day RSI:
45.01-0.44(-0.97%)Summary
- As of today (September 14, 2025), UMC stock 14-day relative strength index is 45.01, with the most recent change of -0.44 (-0.97%) on September 12, 2025.
- UMC stock current 14-day RSI indicates the stock is neither oversold nor overbought.
Performance
UMC RSI Chart
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Highlights
Range
UMC RSI Trends
| PeriodPeriod | 14-day RSI14-day RSI | PricePrice | 200-Day SMA200-Day SMA | 50-Day SMA50-Day SMA |
|---|---|---|---|---|
| todaytoday | -1.0% | -0.1% | 0.0% | -0.3% |
| 1 m1 month | +33.0% | -0.7% | -0.5% | -6.4% |
| 3 m3 months | -31.1% | -16.8% | -3.1% | -3.8% |
| 6 m6 months | -19.9% | +2.1% | -8.2% | +11.8% |
| ytdytd | +9.7% | +4.2% | -12.9% | +2.0% |
| 1 y1 year | -15.4% | -21.6% | -15.2% | -15.4% |
| 5 y5 years | -18.0% | +75.6% | +147.4% | +98.0% |
UMC RSI Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | 51.57 | -12.7% | 31.99 | +40.7% |
| 3 m | 3-month | 69.70 | -35.4% | 24.03 | +87.3% |
| 6 m | 6-month | 74.75 | -39.8% | 24.03 | +87.3% |
| 1 y | 1-year | 74.75 | -39.8% | 19.30 | +133.2% |
| 3 y | 3-year | 75.80 | -40.6% | 19.30 | +133.2% |
| 5 y | 5-year | 83.24 | -45.9% | 19.30 | +133.2% |
| alltime | all time | 88.18 | -49.0% | 11.68 | +285.4% |
UMC RSI History
| Date | Value |
|---|---|
| 2025 | 45.01(+9.7%) |
| 2024 | 41.02(-37.0%) |
| 2023 | 65.15(+62.2%) |
| 2022 | 40.17(-26.0%) |
| 2021 | 54.32(-7.5%) |
| 2020 | 58.71(+2.8%) |
| 2019 | 57.12(+21.2%) |
| 2018 | 47.11(+23.4%) |
| 2017 | 38.17(+0.6%) |
| 2016 | 37.94(-23.9%) |
| 2015 | 49.88(-14.1%) |
| 2014 | 58.08(-2.4%) |
| 2013 | 59.52(+11.7%) |
| Date | Value |
|---|---|
| 2012 | 53.27(-1.5%) |
| 2011 | 54.09(-4.5%) |
| 2010 | 56.66(-14.8%) |
| 2009 | 66.49(+30.6%) |
| 2008 | 50.93(+7.4%) |
| 2007 | 47.44(-23.0%) |
| 2006 | 61.64(+33.0%) |
| 2005 | 46.34(-15.6%) |
| 2004 | 54.93(+13.4%) |
| 2003 | 48.44(+43.7%) |
| 2002 | 33.71(-46.6%) |
| 2001 | 63.07(+48.4%) |
| 2000 | 42.49 |
FAQ
- What is United Microelectronics Corporation 14-day relative strength index?
- What is the all time high 14-day RSI for United Microelectronics Corporation?
What is United Microelectronics Corporation 14-day relative strength index?
The current 14-day RSI of UMC is 45.01
What is the all time high 14-day RSI for United Microelectronics Corporation?
United Microelectronics Corporation all-time high 14-day relative strength index is 88.18