ETX Capital. http://www.financial-spread-betting.com/etx/ETXcapital-review.html I am starting to spread trade more using my mobile handset. What should I be careful of? Manoj Ladwa, Senior Trader and Market Commentator at ETX spread betting comments Be careful that you've got a stable connection and make sure that the order has gone through. If unsure, phone in and check with custom service. Today's mobile spread betting platforms are quite robust - you can get everything that you get on your laptop or PC on your mobile.