UMC

Conviction 62TechnologyScan · Mon, Aug 10, 2026

UMC$18.77+0.27%

ResistanceSupportVol 14Insider sell

Vol MA14 16.28M

May 11May 28Jun 16Jul 6Jul 23Aug 10

UNITED MICROELECTRONICS CORPSemiconductorswww.umc.com ↗

Price18.77

Change+0.27%

Gap+3.23%

Rel volume0.84×

Avg volume16.56M

Avg $ vol330.24M

SMA 2020.11

SMA 5022.19

SMA 20013.14

Price vs 50-15.43%

Price vs 200+42.81%

MA stackmixed

50/200 cross—

Supertrenddown · 22.00

RSI (14)42

MACD hist-0.04

MACD cross—

Stoch %K / %D44 / 47

ADX (14)20

+DI / −DI28 / 35

RSI divergence—

MACD divergence—

ATR %+7.72%

ADR %5.29%

52w high28.01

52w low6.58

From 52w high-32.99%

Above 52w low+185.26%

New 52w highNo

SqueezeOff

Bollinger width38.34%

%B0.33

Donchian pos24.08%

Donchian high25.80

Donchian low16.54

AVWAP (52w high)22.00

vs AVWAP high-14.67%

AVWAP (52w low)14.30

vs AVWAP low+31.23%

OBV trendDown

Chaikin MF (20)-0.05

Today vs 20d0.84×

Avg vol (14d)16.28M

Avg vol (20d)16.56M

Avg $ vol (20d)330.24M

Market cap236.28B

RS 3m (vs SPY)+17.79%

RS 6m (vs SPY)+73.65%

RS line new highNo

Trend template6/8

Technical rank60.3

1 week+0.43%

1 month-22.88%

3 months+21.73%

6 months+86.58%

1 year+181.41%

YTD+139.41%

P/E—

P/B—

P/S—

P/FCF—

EPS—

Div yield—

ROE—

ROA—

Debt/Eq—

Current—

EV/EBITDA—

Gross margin—

Net margin—

Rev growth—

EPS growth—

Price target12.19

Target upside-35.06%

Analyst ratingSell

Institutional7.85%

Ent. value236.28B

Revenue—

Net income—

Gross profit—

Free cash flow—

IndustrySemiconductors

ExchangeNYSE

Shares out2.52B

Employees19.1K

ListedTue, Sep 19, 2000

Free float2.16B

Float %86.0%

Short interest20.51M

Days to cover1.2d

Short volume39.2%

Squeeze score8 / 100

Next earnings—

EPS forecast—

Last EPS vs est$0.54 vs $0.16

Last surprise+237.5% beat

Setup gradeB

Conviction62 / 100

Pattern quality—

Tech rank60.3 / 100

Group rank32 / 100

Status laneNo active setup

Setup direction—

Pattern family

Resistance28.12

Support17.02

Days since event—

Candle confirm—

News sentiment—

Congress activity

Disclosed STOCK Act trades in UMC

All disclosures →

No recent disclosed trades by Congress in UMC. STOCK Act filings can lag the trade by up to 45 days.

Insider activity

SEC Form 4 transactions in UMC · 2 sells

Insider	Side	Shares	Value	Traded	Filed
Liu Chitung CFO & SVP · Common Shares · 2026-07-13	Sell	1.9M	$294M	2026-07-13	2026-07-13
HU CHE-JEN Vice President · Common Shares · 2026-06-30	Sell	10K	$1.7M	2026-06-30	2026-06-30

SEC filings

EDGAR filings in UMC · 10 recent

EDGAR →

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