The narrowest measure of the money supply,...

The narrowest measure of the money supply, M1, rose in the week ended Sept. 26 to a seasonally adjusted $784.9 billion from $784.8 billion, according to the Federal Reserve. A broader measure known as M2 fell to a seasonally adjusted $3,032.5 billion from $3,037.4 billion the week before. M1 includes cash in circulation, deposits in checking accounts and non-bank travelers checks. M2 is M1 plus accounts like savings deposits and money market mutual funds.