Micron, Intel and AMD add $2 trillion in value in Q2 rally - Yahoo Finance

During Q2 2026, major semiconductor companies Micron, Intel, and AMD collectively added approximately $2 trillion in market value, driven by strong investor demand for artificial intelligence (AI) tec... Read original →

The Q2 2026 valuation surge reflects AI infrastructure’s full-stack expansion—from cloud to edge—triggering a technical cascade. Soaring memory prices stem from HBM3e/HBM4’s reliance on advanced packaging and EUV, inflating capacity premiums at TSMC, Samsung, and SK Hynix. Micron benefits from U.S.-centric supply chains favored under CHIPS Act incentives. Intel’s revived IDM 2.0, with new 3nm fabs in Arizona and Ohio, trades higher capex for export control resilience. AMD counters via chiplet designs that reduce CoWoS dependency. Geopolitical compliance is now a fixed cost: U.S.-EU subsidy “guardrails” compel supply chain reconfiguration, pressuring Taiwan, China and Korean firms to localize tech. Over the next 12–24 months, as AI inference migrates to endpoints, low-power CPUs and LPDDR5X memory will define the next battleground—potentially enabling Marvell and Arm to leapfrog via RISC-V ecosystems. Without genuine demand anchoring this rally, a 2027 inventory correction looms.