Читать книгу Real-Time Risk - Aldridge Irene - Страница 5

Knock‐knock.

– Who is there?

– Bot.

– Bot who?

– Bot and sold, it's a stat‐arb world.

Do you wonder why the markets have changed so much? Where's it all heading? How will it affect you? You are not alone. Today's markets are very different from what they used to be. Technological advances morphed computers and infrastructure. Changes in regulation allowed dozens of exchanges to coexist side by side. The global nature of business has ushered in round‐the‐clock deal making. All of this has created stratospheric volumes of data. The risks that come along with automated trading in real‐time are numerous. Now, the inferences from these data allow us to go to previously untapped depths of markets and discover problems and solutions that could not even be imagined 20 years ago.

Do you remember Bloomberg terminals? If so, you are reading this book not so long after it was written. JP Morgan's January 2016 announcement “to pull the plug” on thousands and thousands of Bloomberg terminals is a leading example of the sweeping disruption facing investment managers. Billion‐dollar hedge fund Citadel followed suit on August 16, 2016, by announcing that it was taking on Symphony messaging as Bloomberg's replacement. Symphony, who? Many still struggle to wrap their head around the situation, with social media platforms like LinkedIn buzzing with discussions about pulling the plug on traditional sources of market data. Yet, here is fact: The competition is not sleeping, but working hard. And now, the competition is so strong that Bloomberg, Thomson Reuters, and others may end up in significant financial peril if they ignore fintech. Is your company also oblivious to changes in innovation?

The unfortunate truth is that many established firms are completely unprepared for the fast train of innovation currently passing them by. Old, manual procedures may have been fine in the past, but with innovation sweeping through, risk management executives have to be ready to see established operating models and platforms go out the door as newer, untried approaches take their place.

Consider the investment advisory industry. Reliance on charming brokers to seduce ever‐dwindling pools of clients into paying for their commissions and overhead expenses remains the business model for some firms. At the same time, a number of well‐established startups deliver cutting‐edge portfolio‐management advice to investors right over the Internet, with some charging as little as $9.95 per month.

Global banks like Barclay's and Credit Suisse have exited the US wealth management arena while at the same time hundreds of millions of dollars in venture funding have been channeled to fintech startups working to streamline financial advice and beyond.

The bet has been wagered that new innovative and cost‐efficient business models are here to stay. Innovation can take the form of a completely new approach to conducting business or through advances in the information used for the existing way of conducting business. As an illustration, while many finance professionals are still debating market structure and whether a new exchange will help people avoid high‐frequency traders, companies like AbleMarkets deliver a streaming map of high‐frequency trading activity directly to subscribers' desktops, leaving nothing to chance and helping to significantly improve trading performance across all markets. Similar innovations are going on in insurance, risk management, and other aspects of financial services, and firms that are not up to par on what's going on are at a significant risk of failure.