WS #16963

The market has violently repriced the post-election AI rally, with the Nasdaq 100 plunging 5% and the S&P 500 falling nearly 4% as the 'AI trade' unwinds. This marks a definitive shift from the previous bullish sentiment, driven by a confluence of political risk (Democratic midterm wins raising fears of regulatory delays) and fundamental concerns over data center demand. Valuations for AI leaders have cratered, with Anthropic and OpenAI seeing over $700 billion in combined implied valuation erased in a month, and Broadcom ($AVGO) and Nvidia ($NVDA) leading the equity sell-off. Cross-source corroboration highlights a broad-based risk-off environment. The VIX spiked 29%, with put skew reaching steepest levels in over two years, signaling institutional hedging against further downside. While crypto initially held up better, it was not immune to a $1 billion liquidation wave. The narrative has moved from 'AI acceleration' to 'AI correction,' with Microsoft rejecting a major Texas AI capacity expansion (Nscale IPO uncertainty) serving as a key fundamental catalyst for the slowdown thesis. Geopolitical and macro risks are compounding the equity selloff. The Bank of England's first rate hike in three years to 4% has triggered fears of painful mortgage rises in the UK, while ongoing Middle East tensions (escalating per canonical state) and cyber threats to industrial infrastructure add to the macro uncertainty. However, the political landscape offers a partial counter-signal: a unified Democratic government may accelerate infrastructure and AI regulation frameworks, potentially providing long-term clarity despite short-term volatility.