Overview
UMC market data
Price History
UMC price chart · 1M
- O
- 18.82
- H
- 19.08
- L
- 18.70
- C
- 18.93
- Vol
- 424,271.00
- Source
- US equities market feed
- Observed
- Aug 27, 2026, 12:00 AM
- Cadence
- Five-minute page cache; daily and stored hourly bars
- Status
- fresh
Key Stats & Performance
- Open
- $18.82
- Previous Close
- $19.03
- Day High
- $19.08
- Day Low
- $18.70
- 52 Week High
- $28.59
- 52 Week Low
- $11.95
- 7 Day Return
- +5.11%
- 30 Day Return
- +8.95%
- 90 Day Return
- -13.66%
- 1 Year Return
- +50.56%
- Daily Notional Volume
- $8M Latest daily bar volume multiplied by its closing price.
Valuation & Profitability
- P/E (TTM)
- 30.85 Trailing twelve-month price-to-earnings ratio. Higher means the market is pricing in more growth. Negative or missing when earnings are negative.
- Forward P/E
- — P/E based on consensus forward EPS estimates. Lower versus trailing implies expected earnings growth.
- EPS (TTM)
- $3.31 Diluted earnings per share over the trailing twelve months.
- Beta
- 1.09 Volatility relative to the index. 1.00 equals market, above 1 amplifies the broad-market move, below 1 dampens it.
- Dividend Yield
- 7.2% Annual dividend per share divided by current price. Zero or blank when the company does not pay a dividend.
- Profit Margin
- 20.8% Net income divided by revenue. Comparable within a sector, less so across sectors.
- 52w range
- $40.35 – $185.50 Lowest and highest closing prices over the past 52 weeks.
- Analyst Target
- — Mean of sell-side analyst 12-month price targets. Use as a sentiment gauge; targets are biased upward in aggregate.
Display-only. Refreshed once per symbol per 24 hours · market cap $1.5T · P/B 1.64 · P/S 6.42.
Company News
Jim Cramer: United Microelectronics Is A ‘Tough’ One, Pass On This Industrial StockBenzinga · Aug 19, 2026, 11:50 AM
Shares of semiconductor and chip companies are trading lower amid rising oil prices and bond yields, prompting inflation concerns. Also, declining memory chip companies may weigh on the broader industry.Benzinga · Aug 18, 2026, 3:29 PM
QUICK SPARK: Semiconductor Traders Get New 2X ETFs on Everspin, SiTime and UMCBenzinga · Aug 13, 2026, 8:31 PM
UMC's July 2026 Net Sales Grow 18.98% YoY, Seven-Month Total Up 12.41% YoY To NT$153.61BBenzinga · Aug 6, 2026, 8:15 AM
Shares of semiconductor companies are trading lower, possibly amid sympathy with peer Advanced Micro Devices after Elon Musk announced that SpaceX plans to exclusively source its AI processors from Nvidia.Benzinga · Aug 5, 2026, 6:28 PM
Shares of foundry, fabricator and IDM chip companies are trading higher as risk assets enjoy a tailwind. Also, financial results and commentary from companies such as ON Semiconductor and Palantir may help support the ongoing themes of chip supply shortages and growing demand from an expansionary AI services sector.Benzinga · Aug 4, 2026, 5:47 PM
AstraZeneca, GameStop, Snap And Other Big Stocks Moving Lower In Monday’s Pre-Market SessionBenzinga · Aug 3, 2026, 12:01 PM
Consumer Tech (July 27-31): AI Boom Drives Tech Earnings As Apple, Amazon Lead Markets & MoreBenzinga · Aug 2, 2026, 11:59 AM
Shares of foundry, fabricator and IDM chip companies are trading as Microsoft's Q4 cloud growth helps support the demand and pricing outlook for AI-related hardware stocks. Also, Samsung Electronics commented with its Q2 financial results that it expects the global chip shortage to last until 2028.Benzinga · Jul 30, 2026, 6:04 PM
Taiwan's United Microelectronics Doubles Down on the AI Boom, Raises 2026 CapexBenzinga · Jul 29, 2026, 2:26 PM