► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs<br /><br />Stellar revenues and the continuing prospect of double-digit growth make British chip designer Arm Holdings a solid but very expensive buy for investors. Lex's Stuart Kirk and Nikki Tait assess the challenges ahead including fierce competition, and a fast-moving and unpredictable technological landscape.<br /><br />Related Articles:<br />http://www.ft.com/intl/cms/s/3/1c731c86-1d09-11e2-a17f-00144feabdc0.html<br />http://www.ft.com/intl/cms/s/0/b8e5356a-1cda-11e2-a17f-00144feabdc0.html<br /><br />For more video content from the Financial Times visit http://www.ft.com/video
