REGULATION · GLOBAL
Fed, Bank of England probe banks' trading firm exposure after Jane Street loss
Federal Reserve and BoE investigating banks' counterparty risk and concentration exposure to algorithmic/quantitative trading firms, triggered by Jane Street trading losses.
WHY IT MATTERS
Tightens counterparty risk scrutiny for high-frequency and algorithmic trading operations; banks must reassess algo trading vendor & prop trading desk risk models; may drive new capital/liquidity buffers.
Source: Reuters · 2026-09-21