Skip to main content
UMC logo

UMC

United Microelectronics Corp
$24.73 +0.90 (+3.78%) At close · Jul 8
Market Cap
$62.05B
Shares
2,509,286,774

Price & Indicators

20d MA 50d MA 200d MA Earnings Filing Insider Congress Investor day
Close$24.73 Open$24.41 Day$24.04–25.04 52W$6.56–28.96 Avg vol 30d18.8M Short int25.3M · 1.0% float · 1.4d Short vol55% DataJan 2020–Jul 2026
Equibles Rating blended score · not investment advice
Overall
Buy
SellHoldBuy
Technical Buy Momentum Very Strong Sentiment Bullish Fundamentals Limited Quant / Vol Very High
Market backdrop VIX 16.9 · calm Equity put/call 0.86
Technical
price trend
Buy
50 / 200-day cross No cross
Price vs 200-day avg +113%
above
Price vs 50-day avg +23%
above
RSI (14) 54
neutral
MACD trend Negative
52-week position 81%
mid-range
Momentum
relative strength
Very Strong
1-month return +24%
trailing
6-month return +186%
trailing
YTD return +215%
this year
Relative strength +178%
vs S&P · 6-mo
Sentiment
smart money
Bullish
Trend (MA cross) No cross
50d $20 › 200d $12 — 50d above 200d
Institutional flow Accumulating
13 of 319 funds reported for Jun 30 · net +21.2K sh shares · +5 new
Insider flow Distributing
Net -$1.7M over 90 days · 100% sells
Short interest Falling
1.01% of float · ▼ -2.9% MoM · 1.4 days cover
Volume signal Normal
Volume near normal
Institution breadth Multi-yr high
319 holders — near 3-yr high, broad support
Squeeze score 48
elevated · 0–100
Fundamentals
Limited
Not enough data for a confident read.
Quant / Vol
risk profile
Very High
Volatility 57%
annualized · 1-yr
Max drawdown −31%
past year
ATR 7.0%
of price · 14-day

Blended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.

Up next
FQ3-26 quarter ends
~Sep 30, 2026 Est

Technicals

trend & momentum for long-term holders Buy
1 · 3 · 2
50 / 200-day cross
No cross Neutral
Price vs 200-day avg
+113% Bullish
Price vs 50-day avg
+23% Bullish
RSI (14)
54 Neutral
MACD trend
Negative Bearish
52-week position
81% Neutral
Market signals — smart money & positioning
Bullish · 3 of 6
Trend (MA cross) No cross
50d $20 › 200d $12 — 50d above 200d
Institutional flow Accumulating
13 of 319 funds reported for Jun 30 · net +21.2K sh shares · +5 new
Insider flow Distributing
Net -$1.7M over 90 days · 100% sells
Short interest Falling
1.01% of float · ▼ -2.9% MoM · 1.4 days cover
Volume signal Normal
Volume near normal
Institution breadth Multi-yr high
319 holders — near 3-yr high, broad support
Price context
position in its 52-week range
52-wk low $7 Now $25 · 81% 52-wk high $29
vs 200-day avg +113% vs 50-day avg +23%

Illustrative technical + ownership context — a signal mix, not investment advice.

Versus peers

Semiconductors — same industry group
Open screener →
Company Mkt cap YTD Rev growth Y/Y P/E Short % shares
UMC
United Microelectronics Corp
this stock
$62.05B +214.6% 1.0%
NVDA
Nvidia Corp
$4.77T +5.7% +125.9% 30.2 1.2%
TSM
Taiwan Semiconductor Manufacturing Co Ltd
$2.27T +44.2% 0.5%
AVGO
Broadcom Inc.
$1.85T +12.7% +7.9% 64.7 1.3%
MU
Micron Technology Inc
$1.07T +232.6% +49.5% 21.5 3.7%

Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding

At a glance

key data from every section
Ownership
Institutional Holders Accumulating
Holders
323
% held
7.0%
Reported
13 of 319
Top holder
BlackRock, Inc.
Held Float
View
Held by Funds
Fund positions
53
View
Short & Settlement
Short Interest Falling
Shares short
25.3M
Days to cover
1.4d
Change
-767.4K sh
View
Short Volume
Short vol %
55%
As of
Jul 8, 2026
Short Total
View
Fails to Deliver
FTD shares
372.2K
Value
$7.7M
As of
Jun 12, 2026
View
Off-Exchange
Off-exchange %
37.3%
Week of
May 4, 2026
Off-exch Lit
View
Smart Money
Insider Trades Net selling
Net (90d)
-$1.7M
Buyers / Sellers
0 / 1
Buyers Sellers
View
Filings
SEC Filings
Latest
6-K
Filed
Jul 6, 2026
This year
35
View
Earnings & Events
Investor Relations
Upcoming events
2
View

Performance

5D 20D 120D MTD YTD
UMC -9.1% +23.7% +185.6% -9.1% +214.6%
SPY -0.2% +0.8% +7.4% -0.2% +9.3%
vs SPY -8.9% +22.8% +178.1% -8.9% +205.3%

Capital returns

Latest dividend
$0.412 / share · ex Jul 8, 2026
Cut 14.7%
Paid (TTM)
$0.412 / share · 1 payout
Dividend yield (TTM, derived)
· history filling in

Dividends per share over the trailing 365 days by ex-date · buyback figures as last reported in SEC filings ("spent" derived as authorized − remaining; when several programs run concurrently, authorized is their combined total per the newest filing) · components shown separately — trailing-year buyback spend isn't tracked, so no combined shareholder yield is derived.

Key facts CIK 1033767 CUSIP 910873405 13F (30d) 45 filings 15 filers Visit website Investor relations