Micron's Operating Margin Surged Past 80% for the First Time Ever. History Says This Is What's Coming Next. - The Globe and Mail

Micron Technology has achieved an unprecedented operating margin exceeding 80%, sparking concerns about the cyclical nature of the semiconductor industry. While high margins are typically a sign of a ... Read original →

Micron’s operating margin surpassing 80% marks a pivotal shift in the semiconductor cycle. The surge is driven by sustained demand from AI hyperscalers, creating unprecedented shortages in DRAM and high-bandwidth memory markets. Unlike historical cycles, this upswing is underpinned by a multi-year AI infrastructure build-out, extending through 2030. While past peaks often signal downturns, current structural dynamics—such as long-term contracts and supply constraints—suggest a prolonged bull phase. Competitors like Samsung and SK Hynix are ramping up production, but capacity expansion lags behind demand growth. Geopolitical tensions further tighten supply chains, pushing companies to secure long-term agreements. In the next 12–24 months, sustained AI compute demand will likely keep memory prices elevated, shifting the industry toward a technology-driven recovery rather than cyclical swings. Investors should prioritize firms with pricing power and customer lock-in.