AI Computing Power Demand Boosts Gallium Arsenide: How US Stock Investors Can Position in the Related Industry Chain?
TradingKey - Since the second quarter of 2026, prices across the Gallium Arsenide (GaAs) industry chain, from substrates to foundries, have undergone comprehensive upward adjustments, with some power amplifier prices rising by more than 10%. Industry analysts suggest that the explosive growth in demand for optical modules from AI data centers, coupled with global supply tightness of the critical metal gallium, are the fundamental drivers behind this round of price hikes.