United Microelectronics Corporation company logo
United Microelectronics Corporation logo

UMC Price To Book Ratio

PB Ratio

2.220.19-7.88%

Summary

Current Value
As of today, UMC PB ratio is 2.22, down -7.88% in the most recent trading session on
All-time High
UMC PB ratio is currently -73.41% below its historical high of 8.35 set on
1-Year High
UMC PB ratio reached a 1-year high of 2.65 on
1-Year Low
UMC PB ratio reached a 1-year low of 1.25 on
1-Year Change
UMC PB ratio is up +77.60% over the past 365 days
Sector rank
UMC PB ratio is higher than 44.79% of companies in Technology sector

Chart

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Series
SUGGESTED SERIES

Performance

UMC Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PB Ratio2.22-7.9%+31.4%+41.4%+32.9%+77.6%+23.3%-16.5%
Price$10.49-7.9%+31.6%+41.9%+33.4%+82.7%+33.7%+15.9%
PE Ratio20.53-7.8%+31.5%+41.9%+33.4%+108.4%+203.3%-7.9%
TTM Revenue$7.51B+1.4%+1.4%+5.9%-19.4%+29.6%
TTM EPS$0.51+4.3%+4.3%-20.9%-55.6%+72.4%
Quarterly Book Value$11.85B+2.7%+2.7%+1.8%+19.5%+55.4%
PS Ratio3.51-7.9%+31.5%+42.1%+33.5%+76.4%+67.1%-5.4%
Enterprise Value$25.38B-8.1%+33.1%+44.1%+35.1%+89.5%+63.4%+21.8%
Market Cap$26B-7.9%+31.6%+41.9%+33.4%+82.6%+34.3%+18.1%

Highs

UMC PB Ratio Highs Comparison
PeriodHighDateCurrent
1M2.65-16.2%
3M2.65-16.2%
6M2.65-16.2%
1Y2.65-16.2%
3Y2.65-16.2%
5Y3.57-37.8%
All8.35-73.4%

Lows

UMC PB Ratio Lows Comparison
PeriodLowDateCurrent
1M1.65+34.5%
3M1.49+49.0%
6M1.39+59.7%
1Y1.25+77.6%
3Y1.24+79.0%
5Y1.24+79.0%
All0.57+289.5%

History

DateValueChange
2.22+32.9%
1.67+18.4%
1.41-22.1%
1.81+20.7%
1.50-47.9%
2.88+16.1%
2.48+191.8%
0.85+32.8%
0.64-22.0%
0.82+28.1%
0.64-5.9%
0.68-16.0%
0.81+11.0%
DateValueChange
0.730.0%
0.73-7.6%
0.79-24.8%
1.05-29.1%
1.48+64.4%
0.90-41.2%
1.53-6.7%
1.64-35.7%
2.55+40.1%
1.82-66.4%
5.41+39.1%
3.89-

FAQ

  • What is the current PB ratio of UMC?

    As of today, UMC PB ratio is 2.22

  • What is UMC PB ratio 1-year high?

    UMC PB ratio reached a 1-year high of 2.65 on January 27, 2026

  • What is UMC PB ratio 1-year low?

    UMC PB ratio reached a 1-year low of 1.25 on January 29, 2025

  • What is 1-year change in UMC PB ratio?

    UMC PB ratio is up +77.60% year-over-year

  • What is 3-year change in UMC PB ratio?

    UMC PB ratio is up +23.33% over the past 3 years

  • How far is UMC PB ratio from its all-time high?

    UMC PB ratio is currently -73.41% below its historical high of 8.35 set on September 20, 2000

  • How does UMC PB ratio rank versus sector peers?

    UMC PB ratio is higher than 44.79% of companies in Technology sector

PB Ratio Formula

P/B =  

Data Sources & References

  1. UMC Official Website www.umc.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1033767/000119312525254523/0001193125-25-254523-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1033767/000119312525092142/0001193125-25-092142-index.htm
  4. UMC Profile on Yahoo Finance finance.yahoo.com/quote/UMC
  5. UMC Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/umc