Robust equity market conditions and a deep pipeline of growth-oriented issuers have sustained strong IPO momentum through September 2026, with 109 traditional offerings raising $146.5 billion year-to-date and additional deals priced in recent weeks. Mega-cap names such as Oura are slated for late-September listings, while Anthropic remains positioned for a potential fourth-quarter debut amid selective investor demand for AI and consumer stories. Macro factors including Treasury yields near 19-year highs and moderating risk appetite have tempered broader filings, yet the visible backlog of confidential registrations supports continued activity before year-end. Key catalysts ahead include earnings season updates, FOMC policy signals, and performance of recent debuts that could influence execution windows. Trader consensus reflects high implied probability of additional IPOs materializing in the final months of 2026.