On September 24, 1869, a gold panic broke out in the United States, triggering a financial crisis. The panic, which became known as Black Friday, was the result of a conspiracy between two investors, Jay Gould, later joined by his partner James Fisk, and Abel Corbin, a small time speculator who had married Virginia (Jennie) Grant, the younger sister of President Ulysses S. Grant. They formed the Gold Ring to corner the gold market and force up the price of the metal on the New York Gold Exchange. The scandal took place during the Grant Presidency. The Secretary of the Treasury, George S. Boutwell, had a policy to sell Treasury gold at biweekly intervals for a sinking fund to pay off the national debt. Along with other, non-routine gold sales, this acted to stabilize the dollar and boost the economy.[how?] The country had gone through tremendous upheaval during the Civil War and was not yet fully restored.
Gould hoped to take advantage of Corbin's relationship with his brother-in-law, President Grant, and Gould persuaded Corbin to introduce him to Grant. Gould and Fisk hoped that befriending the President would get them privy information about the government's gold policy—and even prevent the sale of gold—and thereby manipulate the market. It did not work, being foiled by the government, yet resulted in a scandal that undermined both the credibility of Grant's presidency and the national economy. Gould and Fisk used their personal appearances with Grant to gain credibility on Wall Street in addition to using their insider information.
During the first week of September, Grant's Secretary of the Treasury George S. Boutwell received a letter from Grant. It told him that gold sales would be harmful to Western farmers, a notion planted by Gould and Fisk. Boutwell countermanded his own order to sell a great deal of gold, suspending non-routine Treasury gold sales for the rest of the month. At the same time, Gould, now joined by Fisk, continued buying gold through New York City's Gold Room, raising the price of gold. After learning about the nature of their scheme, Grant first told Corbin to unload his gold holdings before ordering the release of $4 million in government gold on September 24. Grant's move immediately drove down the price of gold, crushing the Gold Ring's corner on the market. A panic on Wall Street ensued and the country went through months of economic turmoil, although a national depression was averted. Gould and Fisk hired the best defense available. Favored by Tweed Ring judges, the conspiratorial partners escaped prosecution. An 1870 government investigation, headed by fellow Republican James A. Garfield, exonerated Grant of any illicit involvement in the conspiracy.