Audited annual filings, TTM ratios and consensus forward estimates
Wall Street price targets and rating actions
Revenue disaggregation per 10-K filing
Annual filings (FY) with consensus forward estimates (hatched)
1255 daily bars · split adjusted
Daily · Wilder smoothing
Classic floor pivots from 2026-10-23
Computed from daily OHLCV bars
| Indicator | Value | Type | Action |
|---|---|---|---|
| RSI (14) | 32.59 | Oscillator | Neutral |
| Stochastic %K (14, 3, 3) | 6.69 | Oscillator | Buy |
| Williams %R (14) | -90.39 | Oscillator | Buy |
| MACD (12, 26, 9) | -0.99 (Hist -0.54) | Oscillator | Strong Sell |
| Average Directional Index (14) | 27.17 (+DI 15.5 / -DI 43.2) | Trend | Strong Sell |
Free float vs. closely held shares
13F institutional holdings are not available in the current data plan.
SEC Form 4 filings
| Date | Insider | Role | Type | Shares @ price | Value |
|---|---|---|---|---|---|
| Sep 22, 26 | Lin Jen-Tsung | officer: Vice President | S-Sale | 10,000 @ $163.00 | $1.63M |
Current price $18.85
Latest analyst grade actions
| Date | Firm | Action | Previous | New grade |
|---|---|---|---|---|
| Jan 21, 25 | Citigroup |
| EMA 20 | 21.32 | MA | Strong Sell |
| SMA 20 | 22.24 | MA | Strong Sell |
| EMA 50 | 21.64 | MA | Strong Sell |
| SMA 50 | 21.65 | MA | Strong Sell |
| SMA 200 | 16.81 | MA | Strong Buy |
| Sep 11, 26 |
| Yen Hung-Yu |
| officer: CHRO & VP |
| 0 |
| — |
| Sep 16, 26 | Liu Chitung | officer: CFO & SVP | S-Sale | 1,200,000 @ $142.33 | $170.8M |
| Sep 17, 26 | Liu Chitung | officer: CFO & SVP | S-Sale | 400,000 @ $145.00 | $58.00M |
| Sep 7, 26 | Liu Chitung | officer: CFO & SVP | J-Other | 1,000,000 | — |
| Sep 7, 26 | Liu Chitung | officer: CFO & SVP | J-Other | 1,000,000 | — |
| Jul 13, 26 | Liu Chitung | officer: CFO & SVP | S-Sale | 1,900,000 @ $154.89 | $294.3M |
| Jun 30, 26 | Hu Che-Jen | officer: Vice President | S-Sale | 10,000 @ $171.30 | $1.71M |
| downgrade |
| Buy |
| Sell |
| Oct 30, 24 | JP Morgan | downgrade | Overweight | Neutral |
| Oct 28, 24 | Morgan Stanley | downgrade | Overweight | Equal Weight |
| Oct 17, 24 | Goldman Sachs | downgrade | Buy | Neutral |
| Apr 24, 24 | Citigroup | upgrade | Neutral | Buy |
| Jan 16, 24 | Goldman Sachs | downgrade | Buy | Neutral |
| Oct 26, 23 | Goldman Sachs | maintain | Buy | Buy |
| Jun 8, 21 | Bernstein | downgrade | Market Perform | Underperform |
| Feb 5, 20 | China Renaissance | upgrade | Hold | Buy |
FY2024 · 10-K disclosure
FY2024 · 10-K disclosure
Stock news · updated daily
HSINCHU, Oct. 22, 2026 /PRNewswire/ -- United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC") and AP Memory (TWSE: 6531) today announced a technology and manufacturing collaboration to advance power delivery solutions for AI and high-performance computing (HPC) systems. This partnership combines UMC's deep trench capacitor (DTC) foundry technology and scalable wafer manufacturing with AP Memory's silicon capacitor designs and system-level integration to address the power efficiency challenges of next-generation data centers.
On October 21, 2026, we delve into the DCF analysis for United Microelectronics Corp (UMC), a company that has experienced significant price fluctuations recent
/PRNewswire/ -- Fly On Wall Street News Commentary - Taiwan's benchmark stock index was up 62% this year, the best showing of any major equity gauge in the
On October 14, 2026, United Microelectronics Corp (UMC) shares fell 4.4% to a current price of $21.40, marking a notable decline in the context of a 52-week tra
TAIPEI, Taiwan--(BUSINESS WIRE)--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of September 2026. Revenues for September 2026 Period 2026 2025 Y/Y Change Y/Y (%) September 25,350,431 19,927,175 5,423,256 27.22% Jan.-Sep. 204,009,681 175,743,654 28,266,027 16.08% (*) All figures in thousands of New Taiwan Dollars (NT$), except for percentages. (**) All figures are consolidated Additional information about UMC is available on.
Kraft Heinz (KHC), Petróleo Brasileiro (PBR), and United Microelectronics (UMC) are all seeing outsized intraday moves and high options volume today
United Microelectronics Corporation (NYSE: UMC - Get Free Report) was the recipient of unusually large options trading activity on Monday. Traders bought 44,740 call options on the stock. This is an increase of 217% compared to the typical volume of 14,092 call options. United Microelectronics Stock Down 10.8% Shares of United Microelectronics stock traded down $2.83
Energous (NASDAQ: WATT - Get Free Report) and United Microelectronics (NYSE: UMC - Get Free Report) are both technology companies, but which is the better investment? We will contrast the two businesses based on the strength of their valuation, dividends, earnings, risk, institutional ownership, profitability and analyst recommendations. Profitability This table compares Energous and United Microelectronics' net
Reported EPS vs. consensus estimate
| Report date | EPS est. | EPS actual | Surprise | Revenue |
|---|---|---|---|---|
| Jul 29, 2026 | 0.16 | 0.54 | Beat 237.5% | $2.12B |
| Apr 29, 2026 | 0.12 | 0.20 | Beat 66.7% | $1.93B |
| Jan 28, 2026 | 0.12 | 0.13 | Beat 8.3% | $1.98B |
| Oct 29, 2025 | 0.12 | 0.20 | Beat 66.7% | $1.93B |
| Jul 30, 2025 | 0.14 | 0.12 | Miss -14.3% | $1.97B |
| Apr 23, 2025 | 0.10 | 0.09 | Miss -10.0% | $1.78B |
SEC EDGAR filings · last 12 months
| Form | Filed | Accepted | Document |
|---|---|---|---|
| 6-K | Oct 23, 2026 | 2026-10-23 06:00:47 | View |
| 6-K | Oct 13, 2026 | 2026-10-13 06:01:16 | View |
| 6-K | Oct 6, 2026 | 2026-10-06 06:02:21 | View |
| 6-K/A | Oct 5, 2026 | 2026-10-05 09:48:26 | View |
| 6-K | Oct 5, 2026 | 2026-10-05 09:27:22 | View |
| 6-K | Sep 29, 2026 | 2026-09-29 06:03:03 | View |
| 4 | Sep 22, 2026 | 2026-09-22 06:11:40 | View |
| 3 | Sep 18, 2026 | 2026-09-18 06:14:36 | View |
| 4 | Sep 17, 2026 | 2026-09-17 06:07:37 | View |
| 4 | Sep 8, 2026 | 2026-09-08 06:01:10 | View |
Proxy statement (DEF 14A) disclosures
TTM vs. 5-year historical average (annual ratios)
| Metric | UMC | Historical (5Y) / ref | Status |
|---|---|---|---|
| P/E ratio (TTM) | 18.8x | 11.3x · sector 44.2x | Discount |
| Forward P/E (FY26E) | 0.5x | EPS est. 37.13 | Discount |
| Price / Book | 3.5x | 1.9x | Elevated |
| Price / Sales | 6.3x | 2.7x | Elevated |
| EV / EBITDA | 9.7x | 4.9x | Elevated |
| Return on equity | 21.0% | — | Top tier |
| Gross margin | 30.6% | 35.1% | In line |
| Debt / Equity | 0.12 | 0.17 | Conservative |
| Piotroski / Altman Z | 7/9 | Z 5.59 | Safe zone |
Discounted cash flow model