REGULATION · US
SEC subpoenas major banks over AI hedge fund leverage probe
The SEC is investigating an AI hedge fund's near-collapse and has subpoenaed large Wall Street banks over leverage practices. Regulators are examining how financial institutions credit-line AI-driven trading operations and manage tail risks.
WHY IT MATTERS
First regulatory enforcement signal on AI-powered algorithmic trading leverage; expect immediate tightening of counterparty credit lines to AI quants and new leverage stress-test protocols.
Source: Finimize / FT · 2026-08-24