Fed chair, health care, and AI shoe repair

Economic indicators this week highlight shifting trends in healthcare, finance, and corporate strategy. Fourteen percent of Affordable Care Act enrollees failed to pay their first monthly premiums, a significant increase driven by the expiration of pandemic-era subsidies and rising healthcare costs, which threatens to trigger an adverse selection spiral. Meanwhile, Kevin Warsh, the nominee for Federal Reserve Chair, holds at least $100 million in diverse assets, ranging from traditional investments to niche ventures like a herpes vaccine developer. Finally, the shoe company Allbirds experienced a 700% stock surge after pivoting to AI services, a move mirroring "SPAC-like" behavior where a publicly traded entity is repurposed to bypass the scrutiny of a traditional IPO. These developments underscore the volatility of current market trends and the influence of buzzwords on investor behavior.