Joining Georgie Frost to discuss the latest market headlines was Share Radio's very own Nigel Cassidy starting with Snapchat of course. The value of the company that owns the smartphone app has soared by almost half after its debut on the New York Stock Exchange. Snap Inc had been valued at 19 billion pounds when it floated. And the company hasn't made a profit since it was created in 2011. Nigel explained to us if this will change now.