The Swiss National Bank’s end to its currency ceiling against the euro has hurt retail foreign exchange brokers. FT editors discuss rising retail interest in currencies and whether accelerating losses could elicit a response from European regulators.<br /><br />The latest global markets overview <br />http://www.ft.com/markets<br /><br />Click here for more FT Markets videos<br />http://video.ft.com/Ft-Markets<br /><br />For more video content from the Financial Times, visit http://www.FT.com/video<br /><br />Subscribe to the Financial Times on YouTube; http://goo.gl/vUQx5k<br />Twitter https://twitter.com/ftvideo<br />Facebook https://www.facebook.com/financialtimes