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AMD Stock Reverses Gains After SpaceX Commits to Nvidia for AI Satellite Project
Shares of Advanced Micro Devices (AMD) fell sharply in after-hours trading after Elon Musk's SpaceX announced it would exclusively use rival Nvidia's processors for its new AI satellite initiative. The development reversed a strong regular-session gain for AMD and underscored the intense competition in the high-stakes artificial intelligence chip market.
Market Reaction
The news triggered a significant reversal for AMD's stock, which had a strong performance during regular trading hours.
- AMD (AMD): After closing the session up 7.00% at $518.58, the shares plunged 8.79% in after-hours trading to approximately $472.98.
- Nvidia (NVDA): Conversely, Nvidia shares, which had already gained 2.56% to close at $211.94, rose another 2.16% in late trading on the announcement.
The SpaceX-Nvidia Partnership
The market reaction followed reports that SpaceX is partnering with Nvidia to develop its StarMind AI1 satellite compute payload. According to the announcement, the project will feature Nvidia's next-generation Rubin GPUs and Vera CPUs to provide data center-level computing capabilities in orbit.
AdThe selection by SpaceX, one of the world's most prominent technology and aerospace companies, represents a high-profile validation of Nvidia's hardware for demanding, frontier AI applications.
Broader Implications
For investors, the direct financial impact of the SpaceX contract is likely less significant than its symbolic weight. The public endorsement from Musk reinforces the market narrative of Nvidia as the dominant choice for cutting-edge AI workloads, a perception AMD has been working to challenge.
While AMD's primary growth opportunity remains in securing large-scale orders from hyperscale cloud providers, high-profile design wins like the SpaceX deal help deepen Nvidia's competitive moat. This strengthens the lock-in effect of its CUDA software ecosystem, raising the barrier for competitors seeking to gain market share in the lucrative AI accelerator space.
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