SpaceX IPO Sparks Record AI-Linked ECM Surge in 1H26
Event summary
- Global ECM issuance reached USD 729.4 billion in 1H26, up 73% YoY, driven by SpaceX's record USD 86.2 billion IPO.
- Technology accounted for roughly a third of all global issuance, with convertible bond volumes hitting a record high.
- Americas ECM issuance doubled from 1H25 to USD 442 billion, with technology deals making up 32% of deal value.
- EMEA saw 29% growth in ECM activity, while the UK lagged with a 14% drop in issuance.
The big picture
The first half of 2026 saw an unprecedented surge in AI-linked equity issuance, driven by SpaceX's record-breaking IPO. This wave reflects a global race for AI dominance, with both the US and China prioritizing funding for AI champions. The scale of capital deployment for AI capex is extraordinary, raising questions about market sustainability and historical parallels to past tech booms.
What we're watching
- Market Depth
- Whether capital markets can sustain the next wave of megadeals, with Anthropic and OpenAI awaiting IPOs in 2H.
- Geopolitical Impact
- How easing Middle East tensions will affect ECM activity in India and Japan during the second half of 2026.
- Historical Precedent
- The potential for a market correction, given that prior years with similar technology ECM volumes (2000 and 2021) were followed by severe crashes.
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