Which U.S. investment fund's collapse in 1998 prompted a Federal Reserve–organized rescue?

Long-Term Capital Management's collapse in 1998 prompted a Federal Reserve–organized rescue.

Long-Term Capital Management, or LTCM, was a highly leveraged hedge fund founded in 1994. Its partners included prominent financial academics and traders, and its models sought to profit from small price differences between related securities. The strategy depended on large borrowed positions and relatively stable market relationships.

The Russian financial crisis in 1998 disrupted those assumptions. Investors rushed toward safer assets, correlations changed, and LTCM suffered enormous losses. Because many major financial institutions were its counterparties, an uncontrolled failure was feared to threaten wider market stability.

The Federal Reserve Bank of New York helped arrange a private-sector recapitalization by fourteen banks. The Federal Reserve did not directly bail out LTCM with taxpayer funds. The episode became a major warning about leverage, complex derivatives, and risks outside traditional banks.