Faster, cheaper computers, greater connectivity and much more sophisticated trading algorithms have transformed global financial markets in the past two decades. The benefits are lower transactions costs, faster executions and greater trade volumes. But, like any technology, trading this way can have unintended consequences. Dr Andrei Kirilenko explores technology versus stability in financial trading. About Imperial Festival 2016 Imperial Festival is the College's flagship public event, with interactive hands-on research demonstrations, music, dance and exhibitions across the South Kensington Campus. Interact via the hashtag #impfest and register online for a chance to be our guest of honour and officially open the 2016 Imperial Festival.