► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />World markets reacted positively to the Federal Reserve’s interest rate rise. Roger Blitz, FT currencies correspondent, talks about how the mood of uncertainty has changed over time and the factors that played a part in its historic decision.<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
