Strong equity market conditions and robust investor demand for AI and technology issuers have driven a surge in US IPO activity through 2026, with over 200 deals priced year-to-date and proceeds far exceeding prior years. Recent filings and roadshows, including Oura targeting a late-September Nasdaq listing and multiple SPAC and operating company deals scheduled into October, underscore continued momentum before year-end. High-profile names such as Anthropic remain on track for potential Q4 2026 debuts, while others like OpenAI have signaled possible slippage into 2027 amid valuation and market volatility concerns. Key near-term catalysts include earnings from recent listings, Treasury yield movements, and any shifts in Federal Reserve policy that could influence risk appetite and issuance windows. Trader sentiment reflects these timelines, with probabilities shaped by filing status, underwriter activity, and macroeconomic stability.