United Microelectronics Corporation company logo
United Microelectronics Corporation logo

UMC stock Relative Strength Index

14-Day RSI

61.480.51+0.84%

Summary

Current Value
As of today, UMC 14-day RSI is 61.48, up +0.84% on
Current Value Category
Based on its current 14-day relative strength index, UMC falls into the strengthening momentum category
1-Year High
UMC 14-day RSI reached a 1-year high of 91.71 on
1-Year Low
UMC 14-day RSI reached a 1-year low of 24.03 on

RSI Chart

SUGGESTED SERIES

Performance

UMC Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
14-Day RSI61.48+0.8%-25.6%+50.4%+20.7%-6.2%+0.2%+31.4%
Price$21.76+0.7%+27.1%+134.0%+176.8%+163.1%+148.7%+137.6%
200-Day SMA$10.38+0.7%+16.4%+28.8%+41.4%+45.7%+39.0%+31.3%
50-Day SMA$16.22+1.6%+42.5%+62.8%+112.4%+117.5%+97.3%+72.8%
20-Day SMA$20.86+1.0%+47.2%+110.0%+161.6%+164.5%+149.3%+123.6%
Beta1.35-1.5%+36.4%+68.8%+58.8%+45.2%+0.8%-10.6%
ATR$1.25-2.0%+72.4%+265.9%+782.5%+611.4%+575.9%+293.6%
10-Day Volatility84.90%-3.9%+41.3%+158.4%+433.6%+263.9%+265.5%+122.3%
1-Month Volatility86.94%+2.2%+26.9%+115.9%+364.4%+225.0%+127.1%+152.2%
3-Month Volatility70.36%+0.9%+22.1%+11.9%+129.3%+73.3%+140.6%+42.0%
1-Year Volatility51.18%+0.1%+12.3%+23.1%+59.4%+40.2%+26.8%-21.4%

RSI Highs

UMC 14-Day RSI Highs Comparison
PeriodHighDateCurrent
1M91.71-33.0%
3M91.71-33.0%
6M91.71-33.0%
1Y91.71-33.0%
3Y91.71-33.0%
5Y91.71-33.0%
All91.71-33.0%

RSI Lows

UMC 14-Day RSI Lows Comparison
PeriodLowDateCurrent
1M53.00+16.0%
3M32.93+86.7%
6M32.93+86.7%
1Y24.03+155.8%
3Y19.30+218.6%
5Y19.30+218.6%
All11.68+426.4%

RSI History

DateValueChange
61.48+20.7%
50.93+24.2%
41.02-37.0%
65.15+62.2%
40.17-26.0%
54.32-7.5%
58.71+2.8%
57.12+21.2%
47.11+23.4%
38.17+0.6%
37.94-23.9%
49.88-14.1%
58.08-2.4%
59.52+11.7%
DateValueChange
53.27-1.5%
54.09-4.5%
56.66-14.8%
66.49+30.6%
50.93+7.4%
47.44-23.0%
61.64+33.0%
46.34-15.6%
54.93+13.4%
48.44+43.7%
33.71-46.6%
63.07+48.4%
42.49-

FAQ

  • What is the current 14-day RSI of UMC?

    As of today, UMC 14-day RSI is 61.48

  • What 14-day RSI category does UMC fall into?

    Based on its current 14-day relative strength index, UMC falls into the strengthening momentum category

  • What is UMC 14-day RSI 1-year high?

    UMC 14-day RSI reached a 1-year high of 91.71 on May 28, 2026

  • What is UMC 14-day RSI 1-year low?

    UMC 14-day RSI reached a 1-year low of 24.03 on August 7, 2025

Data Sources & References

  1. UMC Official Website www.umc.com
  2. UMC Profile on Yahoo Finance finance.yahoo.com/quote/UMC
  3. UMC Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/umc