Nomura's McElligott warns $300B in autocallable structures could spark sharp volatility, as AI and datacenter debt issuance hits $269B, 12x the

"$300BN autocallable notional, generating impossible amounts of Vega in extremely short-dated paper (I’m not even going to bother putting a number on it), selling multi billions…

Nomura's McElligott warns $300B in autocallable structures could spark sharp volatility, as AI and datacenter debt issuance hits $269B, 12x the