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UMC

NYSE United Microelectronics Corp. Sponsored ADR
Nov 5, 2026 · 5:29 AM ET LAST TRADE Market Closed

$15.05 ↓ -1.02 (-6.32%) Trading Down from the previous close of $16.06

YTD change
+91.41%
vs 20-day SMA
-23.02%
vs 200-day SMA
-12.28%

Price ranges

Previous day
$15.92 $16.67
open $16.37 close $16.06
-$0.31 (-1.89%)
Today
$0.00 $0.00
$15.05
Past week
$15.92 $18.82
from $18.82 now $15.05
-$3.78 (-20.06%)
Past month
$15.92 $23.32
from $23.31 now $15.05
-$8.27 (-35.46%)
This year
$7.70 $28.96
from $7.86 now $15.05
+$7.19 (+91.41%)

Price & Performance

+2.05 (+14.63%) / 6M

$12.89$18.30$23.72$29.13May 5Aug 5Nov 4

Signals & Sentiment

Momentum, market sentiment, and recent alerts

Poor
  • The stock is 48.0% away from all-time highs of $28.96
  • UMC is up 91% since the beginning of the year
  • UMC is up 94% over the past 12 months
  • UMC is down 35% over the past 1 month
  • 1% of all UMC investors are betting against UMC
  • Number of investors short UMC has gone up 9% versus last month

UMC reads poor: price sits below both the 20- and 200-day averages, short interest is rising month over month, the 12-month move is +107.0%.

Financial Strength

Earnings, valuation, and balance sheet

Earnings

Profitable Yes
EPS $0.202553
Earnings momentum +4.7% Quarterly EPS growth
Quarterly change +4.7%

Valuation

P/E ratio 77.31
Enterprise value $39.1B
Beta 2.06

Balance sheet & scale

Income$2.6M
Revenue$8.3B
Cash$4.8B
Debt$2.5M
Income / Debt 1.05×

Company & Peers

Company profile and competitor comparison

Company profile

ExchangeNYSE
Sector Manufacturing
Sub Sector Computer and Electronic Product Manufacturing
Market cap $37.7B

United Microelectronics Corp. engages in the semiconductor foundry company, which provides IC fabrication services, focusing on logic and various technologies to serve all major sectors of the electronics industry. It offers complementary metal-oxide semiconductor logic wafers, mixed signal wafers, radio frequency complementary metal-oxide semiconductor wafers, embedded memory products, high voltage integrated circuits, and complementary metal-oxide semiconductor image sensors. The company was founded on May 22, 1980 and is headquartered in Hsinchu, Taiwan.

Competitor comparison

TickerCompany PriceChange
TSM Taiwan Semiconductor Manufacturing Co., Ltd. Sponsored ADR $395.75 -2.24%
AVGO Broadcom Inc. $325.48 -2.00%
NVDA.CAT NVIDIA CORPORATION CIBC CDR C REG S $44.52 -4.87%
SKHY SK hynix Inc. Sponsored ADR $143.07 -5.12%
MU Micron Technology, Inc. $795.23 -7.00%

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Prices and alerts are delayed by at least 20 minutes. Chart history reflects daily closing prices. Information is provided for research purposes only and is not investment advice.