AI’s HBM Shortage Strengthens Micron’s Hand—and Pressures Nvidia’s GPU Economics - Yahoo Finance

The rapid advancement of artificial intelligence has made high-bandwidth memory (HBM) a critical bottleneck in the AI chip market. Recent reports indicate that Chinese AI chipmakers like Huawei and Ca... Read original →

The surge in demand for high-bandwidth memory (HBM) driven by AI is reshaping the semiconductor supply chain. HBM shortages are directly inflating system costs for GPU vendors, pressuring NVIDIA’s margins, while Micron leverages its HBM4 technology to secure orders for NVIDIA’s Vera Rubin platform, gaining pricing power. This bottleneck is not confined to China but reflects a global structural constraint in AI compute expansion. Chinese AI chipmakers like Huawei and Cambricon have raised prices by 20%–50%, signaling supply chain stress reaching end products. In the long term, sustained high HBM prices may accelerate industry exploration into alternatives such as 2.5D packaging or silicon photonics. Micron’s long-term contracts mitigate cyclical volatility, whereas NVIDIA must balance performance and cost to maintain market dominance. Over the next 12–24 months, HBM supply constraints will persist, but technological advancements and capacity expansion will gradually ease the pressure.