United States - U.S. Intervention: in Market Transactions in Other Currencies (Millions of USD) was 0.00000 Mil. of USD in May of 2011, according to the United States Federal Reserve. Historically, United States - U.S. Intervention: in Market Transactions in Other Currencies (Millions of USD) reached a record high of 132.50000 in December of 1978 and a record low of -61.00000 in March of 1980. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - U.S. Intervention: in Market Transactions in Other Currencies (Millions of USD) - last updated from the United States Federal Reserve on April of 2026.