By | October 14 2009 12:05 PM

The US dollar fell to a 14-month low against a basket of currencies and the euro, as solid JPMorgan Chase results, rising equities and commodities fueled optimism about an improving global economy. JPMorgan Chase & Co reported a sharp rise in third-quarter results as underwriting revenue at its investment bank offset deeper losses on credit cards and other consumer loans.  These upbeat results followed forecast-beating earnings from Intel Corp late on Tuesday and positive Chinese trade data, all of which helped brighten the economic outlook and encouraged investors to move into perceived riskier and higher-yielding currencies. The greenback also remains under broad selling pressure on expectations that US interest rates will stay at very low levels for some time.