GCT Semiconductor (GCTS) vs Magnachip Semiconductor (MX)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 8, 2026.
Summary
GCT Semiconductor (GCTS) has outperformed Magnachip Semiconductor (MX) over the past year, gaining 40.1% versus a gain of 4.2%. Magnachip Semiconductor is the larger company by market cap ($241.5 million vs $189.5 million), about 1.3 times the size.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | GCTS | MX |
|---|---|---|
| Share price | $2.06 | $3.24 |
| Market cap | $189.46M | $241.55M |
| 1-day change | -2.83% | -5.54% |
| YTD return | +71.67% | +27.06% |
| 1-year return | +40.14% | +4.18% |
| 5-year return | — | -81.48% |
| EPS (TTM) | $-0.81 | $-0.87 |
| Dividend yield | 0.00% | 0.00% |
| Annual dividend | $0.00 | $0.00 |
| 52-week high | $3.93 | $9.86 |
| 52-week low | $0.955 | $2.18 |
| Distance from 52-week high | -47.58% | -67.14% |
| Analyst consensus | none | — |
| Avg. price target upside | +55.34% | — |
| Average volume | 1.86M | 1.07M |
| Shares outstanding | 91.97M | 38.04M |
| Employees | 126 | 711 |
| Sector | Technology | Technology |
| Industry | Semiconductors | Semiconductors |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- GCTS has outperformed MX by 36.0 percentage points over the past year.
About GCT Semiconductor
GCTS stock →GCT Semiconductor Holding, Inc., a fabless semiconductor company, designs, manufactures, and sells communication semiconductors for industrial, business-to-business, and consumer applications in the United States, Taiwan, China, Germany, and South Korea. The company offers wireless communication technologies, such as 5G/5.75G/4.5G/4G transceivers and modems; RF and modem chipsets based on fourth-generation (4G) long term evolution (LTE) technology, including 4G LTE, 4.5G LTE Advanced, and 4.75G LTE Advanced-Pro; baseband modem solutions, RF transceivers, and system-on-chip (SoC) solutions; and product design and support, warranty development, customer support, and technical support services.
Technology · Semiconductors · 126 employees
About Magnachip Semiconductor
MX stock →Magnachip Semiconductor Corporation, together with its subsidiaries, designs, manufactures, and supplies analog and mixed-signal semiconductor platform solutions for communications, the Internet of Things, consumer, computing, industrial, and automotive applications. It provides display solutions, including source and gate drivers, and timing controllers that cover a range of flat panel displays used in mobile communications, automotive, entertainment devices, monitors, notebook PCs, tablet PC and TVs, liquid crystal display, organic light emitting diodes (OLED), and micro light emitting diode (Micro LED) panel.
Technology · Semiconductors · 711 employees
GCTS vs MX FAQ
Which is bigger, GCT Semiconductor or Magnachip Semiconductor?
Magnachip Semiconductor (MX) is larger, with a market capitalization of $241.55M compared with $189.46M for GCT Semiconductor (GCTS).
Which stock has performed better over the past year, GCTS or MX?
GCTS returned +40.14% over the past 12 months, compared with +4.18% for MX (price return, excluding dividends). Past performance does not predict future results.
Are GCT Semiconductor and Magnachip Semiconductor in the same industry?
Yes. Both are classified in the Semiconductors industry within the Technology sector.