► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />Foreign exchange markets celebrated the announcement of eurozone QE by pushing the euro to a fresh low against the dollar. John Authers suggests that disappointing US jobs data might now have a sharply negative impact on the dollar.<br /><br />► Authers’ Note: http://bit.ly/1Liu16x <br /><br />► FT Markets: http://bit.ly/1J5HNd3<br /><br />► Will ECB launch full QE?: http://bit.ly/1d3U0Au<br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes