Which 1998 hedge-fund collapse helped prompt a private-sector rescue organized by the Federal Reserve Bank of New York?

The 1998 hedge-fund collapse that prompted a private-sector rescue organized by the Federal Reserve Bank of New York involved Long-Term Capital Management.

Long-Term Capital Management, or LTCM, was founded in 1994 and used highly leveraged trading strategies based on mathematical models and arbitrage. Its partners included prominent finance academics and former Federal Reserve official David Mullins. The fund suffered enormous losses after the Russian default and the resulting global flight from risk disrupted relationships its models treated as stable.

In September 1998, the Federal Reserve Bank of New York helped coordinate a consortium of financial institutions that injected capital and took control of the fund. The Federal Reserve did not provide the rescue money itself, and the arrangement was not a taxpayer-funded bailout of LTCM.

The episode became a landmark example of systemic risk created by leverage, interconnected counterparties, and concentrated positions. LTCM was liquidated after its positions were unwound.