The TRADE 50 | Page 37

[ I N - D E P T H down high frequency traders. The TRADE spoke with Kat- suyama in November this - along- side his former Royal Bank of Canada colleague, president and co-founder of IEX, Ronan Ryan - and he explained the exchange will continue to focus on execu- tion quality and listings in the near future. “I think people will be surprised at the poor execution quality on the exchanges that pay the highest rebates,” he said. IEX now holds 2% of market share, compared with the largest exchange which holds 14%. Katsuyama said he is happy with the direction the exchange is going and concluded: “At the end of the day, the originator of the orders - the buy-side and the bro- kers - is the most important player in the ecosystem.” Michel Barnier Michel Barnier has been heavily involved in two market-defining moments over the last decade - the financial crisis in 2008 and Brexit. He is a politician for the French parliament and has been foreign minister for the country between 2004 and 2005. Bernier played a key role in reforming regulatory market struc- ture after the financial crisis in 2008. He was appointed as head of banking legislation in 2010 and has issued around 40 proposals which have revolutionised the banking industry since. Barnier controver- sially argued against short selling and promoted the idea of a cap on banker bonuses, which didn’t go down well with the industry. These days, Barnier has been tasked with leading the UK’s negotiations with the European Union following the referendum result. When he was initially appointed to lead the negotiations, he understood many thought that due to media speculation and his reputation as a tough regulator in London, he would drive a ‘hard bargain’ for Britain. He said in July this year: “I know what’s written in some British newspapers, I used to read the | 5 0 T H I S S U E ] Michel Barnier same thing seven years ago when I was Commissioner in charge of the single market and financial regu- lation. At the time I was called the ‘Most dangerous man in Europe.’” He began his role in October this year and has built a team to help him disentangle Britain from the EU budget, trade and foreign policies. THINGS TO LOOK OUT FOR IN THE NEXT 50 ISSUES… Blockchain The hype around blockchain has been prevalent in 2016, with the disruptive technology promising to lower costs, improve transparency and reduce the overall complexity of financial transactions. In some cases, blockchain could possibly replace current centralised busi- ness models in the financial sector, as distributed ledger technology (DLT) works its way through disrupting the industry one section at a time. Large banks have taken a keen interest in blockchain, some exper- imenting and even implementing the technology into existing sys- tems. Northern Trust, BNY Mellon and State Street – just to name a few – have all been very proactive in the blockchain space. DLT could revamp regulatory reporting and even remove the necessity to use clearing houses for OTC derivative clearing. This is not before it has disintermediated a host of middle and back office roles across financial institutions. Utilising blockchain could also render exchange-traded and OTC derivatives reporting to trade repositories or US swap data repositories obsolete if the infor- mation were shared via DLT. If “Liquidity is now in the hands of the buy-side and the challenge ahead is moving the liquidity from buy-side books, rather than sourcing it.” Winter 2016 TheTrade 37