* ECB to change dollar's direction?... * BOE leaves rates unchanged... * The worst is not over in US housing... * Japan's government signals expansion is over.. ** ECB to change dollar's direction?... Good day...The dollar continued its assault on the world's currencies yesterday as the dollar index moved above the 74 handle. I pulled a chart off the Bloomberg on my way out the door last night, and it showed the only major currency which was up vs. the US$ yesterday was the Swedish krona, which managed a .07% increase. This dollar rally has legs, but I still question the fundamentals behind the dollars surge. Today may be the day we see the dollar finally make a turn, as the ECB will be announcing their rate decision. It is not that I expect Trichet to raise rates, but I do expect him to sound hawkish and refocus the markets attention on Eurozone inflation and away from worries about growth. Two reports out of Germany this morning will bolster Trichet's hawkish stance. German exports rose more than economists expected in June, defying a stronger euro and pushing the trade surplus to a record. Exports increased 4.2% from may, the most since September 2006. German industrial production also increased for the first time in four months with output rising 1.7% from a year earlier. The IMF last month rose its forecast for German economic growth this year and said the global slowdown linked to the US financial crisis was less severe than it expected....