Key Points

• Strong US issuance volume shifts capital toward SPACs, ETFs, and specialized sector offerings while traditional international IPO activity remains subdued.
• Mixed aftermarket performance signals weakening demand for lower-conviction issuers even as selected offerings continue attracting institutional participation.
• Limited activity across Europe and Asia reopens the IPO window primarily for US-listed issuers with access to deeper capital markets.

US Markets Capture the Majority of Global IPO Activity

During the week of May 25–29, 2026, global IPO activity remained heavily concentrated in the United States as Europe and Asia recorded limited measurable issuance momentum. Institutional investors continued allocating capital selectively toward SPACs, ETFs, and specialized growth sectors while maintaining disciplined valuation standards. Several US offerings completed pricing and entered public markets, although aftermarket performance varied significantly across issuers. International activity remained subdued, with only isolated listing developments emerging outside the United States. The week’s activity highlighted the continued divergence between active US capital formation and slower IPO conditions across other major markets.

United States — SPACs and Specialized Listings Drive Capital Formation

The United States dominated global IPO activity throughout the week as multiple offerings priced across Nasdaq and NYSE platforms. Research Alliance Corp. III (RACC) completed a $75.0 million IPO at $10.00 and later traded at $10.38, demonstrating stable investor participation in acquisition-focused structures. Optimi Health Corp. (OPTH) raised $20.0 million at $6.25, while MetaOptics (MOT) completed a $32.6 million offering priced at $8.15. Tarsier Pharma (TARX) advanced toward a NYSE listing with an indicated price range of $8.00 to $10.00. Tribeca Strategic Acquisition Corp. Unit (BIDWU) completed a $140.0 million IPO priced at $10.00 and subsequently traded at the same level.

Beyond completed pricings, the pipeline remained active with numerous ETF and acquisition-related offerings. Disciplined Growth Acquisition Corporation (DGAC) priced at $10.00, while scheduled and newly announced listings included Baron ETF Trust (BROL), Direxion Shares ETF Trust products, GraniteShares ETFs, Apogee Acquisition Corp. (AACP), ACP Holdings Acquisition Corp. (ACGC), Deep Fission, Inc. (FISN), Innovative Digital Investors Acquisition Corp. Unit (IDIAU), and Palatin Technologies, Inc. (PTN). No confirmed withdrawn IPOs or notable lock-up expiration activity emerged during the week.

Europe — Isolated Listing Activity Reflects Cautious Market Conditions

European IPO activity remained limited throughout the week, reflecting continued caution among issuers and investors. Vista Parcs Group (VIST) was identified as a new listing on the London Stock Exchange, providing one of the few notable developments across the region’s primary markets. Outside of that transaction, no significant IPO announcements, major launch plans, or confirmed withdrawals were identified across London, Euronext, Deutsche Börse, or SIX exchanges.

The restrained activity suggested that European issuers continue prioritizing valuation stability and market timing discipline over accelerated public market entry. Institutional investors remained selective amid ongoing uncertainty surrounding economic growth expectations and broader capital market conditions. While volatility levels have improved relative to earlier periods, issuance activity across Europe remains below historical norms, reinforcing the region’s slower recovery compared with US IPO markets.

Asia — Regional Issuance Momentum Remains Subdued

Asian IPO markets recorded limited measurable activity during the week, with no significant listings identified across HKEX, Tokyo Stock Exchange, Shanghai, Shenzhen, Singapore Exchange, NSE, or BSE markets. In addition, no major regulatory approvals or significant filing developments emerged from the reviewed sources. The absence of notable transactions highlighted the cautious pace of capital formation across the region.

Investor sentiment across Asian IPO markets continued reflecting conservative risk appetite and selective participation. Companies considering public offerings remained influenced by cross-border capital flow conditions, valuation sensitivity, and broader geopolitical developments affecting regional investment activity. While global equity markets demonstrated pockets of stability, issuers across Asia largely maintained a wait-and-see approach toward fundraising activity. The result was a subdued issuance environment that contrasted sharply with the active pipeline observed in US markets throughout the week.

Markets Will Watch Whether US Issuance Broadens Beyond SPACs and ETFs

Institutional investors are expected to monitor whether upcoming US IPO activity expands beyond SPACs, ETFs, and acquisition-focused structures into broader operating-company listings. Market participants will also watch for additional pricing activity involving healthcare, technology, and growth-oriented issuers. Attention is likely to remain focused on international issuance pipelines to determine whether Europe and Asia can generate stronger listing momentum. Any increase in traditional IPO activity outside the United States could provide an important signal regarding the next phase of the global issuance cycle.