SemiAnalysis 称 AI 基础设施建设所需资本超出后盾担保能力，需通过风险分层融资：损失先由股权承担，再依次到 B 档和部分 A2 档，只有极严重亏损才会波及优先档。其测算 NVIDIA 有能力支持最高 46GW，而未来将新增 240GW 装机，缺口巨大。结论是信贷市场必须演进到在担保之外承担风险，这是当下最大的问题。
AI 生成摘要 · 以原文为准
The AI buildout needs more capital than backstops can cover.
“There’s bank lenders, insurance lenders, they don’t want to take a lot of risk. You’ve got private equity, they want to take a lot of risk. You’ve got private credit, they’re in the middle.”
“What you do is you tranche risk. If there are losses, the equity will take the loss first, then the B piece, and then part of the A2. The loss has to be so severe to affect the senior tranche, which is how you can create different risk profiles.”
“We think NVIDIA has the capacity to support up to 46 gigawatts. That’s still not enough. There’s 240 gigawatts that’s gonna come in.”
“The lending market has to evolve to take risks outside of backstops. It’s really the biggest question of our time.”
来源：SemiAnalysis · x.com