► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />US Treasury markets, the bedrock of global finance, experienced a wild swing moving from 2.2% to 1.86% and back to 2.14% in a single day. Cardiff Garcia from FT Alphaville speaks to US capital markets reporter Joe Rennison about a report into what happened.<br /><br />► FT Markets: http://bit.ly/1J5HNd3<br /><br />► FT Global Economy: http://bit.ly/1J5mmqH<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes
