Which U.S. investment fund’s collapse in September 1998 helped trigger a market panic requiring a Federal Reserve-organized rescue?

Long-Term Capital Management’s collapse in September 1998 helped trigger a market panic requiring a Federal Reserve-organized rescue.

LTCM was a highly leveraged hedge fund founded in 1994. Its partners included prominent traders and economists, including Nobel Prize-winning economists Myron Scholes and Robert C. Merton. The fund relied on mathematical models and large positions in financial markets.

The 1998 Russian financial crisis and other market disruptions caused many of LTCM’s trades to move against it. Because the fund had extensive borrowing and relationships with major financial institutions, its disorderly failure could have caused wider losses. The Federal Reserve Bank of New York coordinated negotiations among private banks, which recapitalized and took control of the portfolio.

The rescue was not a direct taxpayer bailout by the Federal Reserve. It was arranged by private-sector institutions, although the episode intensified debate about leverage, derivatives, and systemic risk.