Skyworks Solutions (NASDAQ: SWKS), IPG Photonics (NASDAQ: IPGP), and Lam Research (NASDAQ: LAMR) surged on May 17, 2026, as semiconductor and photonics sectors benefited from renewed demand in AI infrastructure and 5G deployment. The rally reflects broader tech sector optimism, though underlying risks remain.
The surge follows stronger-than-expected Q1 earnings reports, with Skyworks reporting a 12.3% revenue increase to $2.8B, IPG Photonics up 9.7% to $1.2B, and Lam Research hitting $7.5B, a 14.2% YoY jump. Analysts highlight improved guidance from all three firms, particularly in wafer fabrication equipment and laser components, key drivers for AI chip manufacturing. However, the S&P 500’s 0.8% decline on the same day underscores market fragmentation.
The Bottom Line
- Skyworks, IPG Photonics, and Lam Research outperformed the Nasdaq Composite, driven by 5G and AI demand.
- Forward guidance from all three firms exceeds analyst expectations, with Lam Research raising 2026 revenue targets by 8%.
- Supply chain bottlenecks and inflationary pressures remain critical risks for the semiconductor sector.
Breaking Down the Rally: Tech Sector Tailwinds
The recent uptick in semiconductor stocks aligns with broader trends in AI and 5G infrastructure. Skyworks Solutions, a key supplier of RF components for smartphones and IoT devices, reported a 14.2% rise in EBITDA to $800M, outpacing its 10.5% revenue growth. This suggests pricing power amid rising demand for high-frequency components in next-gen networks.
IPG Photonics, which dominates industrial laser manufacturing, saw its shares climb 10.3% after announcing a $2.4B order from a major automotive client for laser welding systems. The company’s Q1 revenue of $1.2B marked a 9.7% increase, with margins expanding 2.1 percentage points to 28.4%. Analysts at Bloomberg Intelligence note that IPG’s exposure to EV manufacturing could drive sustained growth.
Lam Research’s
