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UMC stock Relative Strength Index

14-Day RSI:

59.44-4.90(-7.62%)
December 11, 2025

Summary

  • As of today, UMC stock 14-day relative strength index is 59.44, with the most recent change of -4.90 (-7.62%) on December 11, 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

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UMC 14-Day RSI Trends

PeriodPeriod14-Day RSI14-Day RSIPricePrice200-Day SMA200-Day SMA50-Day SMA50-Day SMA
1D1 Day-7.6%-1.4%+0.1%+0.1%
1M1 Month+24.7%+6.9%+2.0%+2.4%
3M3 Months+30.8%+16.5%+4.9%+6.2%
6M6 Months-2.0%-0.5%+1.6%+2.8%
YTDYTD+44.9%+21.6%-8.6%+8.7%
1Y1 Year+64.9%+19.7%-9.7%+2.7%
5Y5 Years-8.8%-2.8%+91.4%+22.9%

UMC 14-Day RSI Highs & Lows

PeriodPeriodHighHighCurrent vs Highvs HighLowLowCurrent vs Lowvs Low
1M1-Month68.45-13.2%38.91+52.8%
3M3-Month75.46-21.2%38.91+52.8%
6M6-Month75.46-21.2%24.03+147.4%
1Y1-Year75.46-21.2%24.03+147.4%
3Y3-Year75.46-21.2%19.30+208.0%
5Y5-Year75.80-21.6%19.30+208.0%
All-TimeAll-Time88.18-32.6%11.68+408.9%

UMC 14-Day RSI History

DateValue
2025
59.44(+44.9%)
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%)
DateValue
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 59.44

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
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