Potential investors in Anthropic's initial public offering are raising doubts about the artificial intelligence startup's ability to proceed with its planned roadshow next week, threatening a November listing as broader market volatility dampens appetite for new issues.

The Nasdaq Composite fell 5.5 percent to $24,315, reflecting a challenging environment for growth-oriented technology companies. Elevated interest rates increase the discount rate applied to future earnings, directly lowering present valuations. Institutional investors are scrutinizing profitability timelines as persistent inflation concerns suggest borrowing costs will stay elevated, compressing the present value of future cash flows and making new offerings less attractive.

Across capital markets, investors are demanding greater compensation for duration risk. The prospect of higher-for-longer rates compresses spreads on safer assets, making speculative equity offerings less attractive by comparison. Capital allocators are prioritizing liquidity and near-term returns, shifting away from ventures with uncertain profitability horizons.

A delay in Anthropic's roadshow could force the company to re-evaluate its valuation expectations or postpone its market debut. Securing anchor investors becomes more challenging when broader market sentiment is weak and risk aversion is high. The typical IPO process relies on strong initial demand to build momentum, and significant hesitation from early potential investors can undermine the entire offering, often leading to repricing or withdrawal.

Should Anthropic fail to launch its IPO in November, it might explore alternative funding rounds or wait for more favorable market conditions. The window for technology IPOs has narrowed significantly this year, with many companies opting for private capital raises instead. The company has not yet commented on the investor concerns.