Cerebras IPO Soars Past $100B Valuation, Largest Tech IPO of 2026
AI chipmaker Cerebras completed a blockbuster initial public offering, raising $5.5 billion and achieving a valuation near $100 billion on its first trading day. The stock more than doubled from its $185 IPO price, signaling strong investor appetite for AI infrastructure companies and marking the biggest tech IPO of the year.
Record-Breaking Debut
Cerebras' IPO valued the AI chipmaker at nearly $70 billion to $48.8 billion, making it the biggest IPO in 2026 so far. The stock opened at $185 per share and jumped to $350 on its first day, with shares hitting $311 by close.
Market Signal
At those levels, the IPO could send a strong signal about artificial demand to the market. The successful debut comes as major tech companies are investing record amounts in AI infrastructure while simultaneously cutting workforce costs.
Broader Context
The IPO reflects investor confidence in AI hardware and chip infrastructure as the dominant story in tech for 2026. Multiple sources noted this as the first major win in what could be a wave of AI-focused IPOs later in the year.