Where Are We Now? The Era of Trade Surveillance Automation
The history of trade surveillance tools may not sound interesting, but Bill Nosal, head of strategic product management, SMARTS, NASDAQ OMX, begs to differ. At the Wall Street & Technology Analytics Edge event, Nosal wove a story of surveillance that demonstrated the leaps and bounds the industry has made in the last two years. The steep innovation curve surveillance is still climbing.
In the beginning…
The surveillance and compliance disciplines have come a long way from the early days of responding to market manipulation and insider trading alerts. The compliance person, once described to be a generalist responsible for understanding regulations and making sure the business wasn't getting into trouble, is now characterized by data mining and detective skills.
"I can remember as a compliance officer, one of my colleagues was running Excel sorts in tables every day. And they were doing sort after sort after sort," recalled Nosal. "They didn't even realize they could do not just primary sorts but secondary or tertiary sorts. Little things like that were consuming tons of hours and not taking advantage of technologies even available then."
The compliance officer of yesteryear was a responder. Vendors in the space competed on the number of alerts their software would generate, detecting behaviors like parking, ramping, insider trading, and generally fishy behavior. Early electronic communication tools detected bad words or rude sentiment, barely getting to the concept of collusion. Sadly, for the compliance persons, they could not go home until they had cleared each of the alerts.
After all, as Nosal put it, the only thing worse than not knowing you had a problem in the organization is having been alerted that there's a problem and doing nothing about it.
The field became more exciting with the implementation of data analytics tools like market overlays -- overlaying trading activity with market movement. These enabled compliance to replay markets and see the order deck -- the bids and offers, and where traders stood in execution. It was the origin of the big-data movement in the compliance sector, but it was messy and the number of new alerts was overwhelming.
"Surveillance tools were supposed to document and detect certain behaviors from occurring, and yes, they are successful at identifying manipulation and insider trading, but often they lack the context of what that individual was doing," said Nosal. "To an effect, the same thing was happening on the electronic communications side… It got to the point where they were generating so many alerts that they had to sample e-mails and instant messages." The various defenses of the markets were falling short, and driving demand for new tools.
An era of automation
There are three important trends that have taken hold in the last two years that have revolutionized the role of trade surveillance and compliance:
1) A change of mindset of what a surveillance person is supposed to do: There has been a dramatic widening of what needs to be monitored. Although detecting behaviors like insider trading and market manipulation remain crucial, it became a small part of the role as the variety of asset classes to be covered and the number of automated mechanisms exploded. Regulatory initiatives have helped drive this change.
2) Electronic communications responsibilities have grown dramatically: "With the advent of social media channels, firms are trying to put in place procedures to either prevent employees from using different social media channels or to detect it," explained Nosal. "Employees will use these channels one way or another, so it going to become critical to monitor these different types of things."
3) Demand for data: "What really has changed and created this seismic shift in the last couple years is that for the first time compliance people and surveillance people are actually demanding access to data instead of running away in fear from it," he said. "And that right there is the beginning of where this trade compliance industry has come ahead."
What's next: managing the overload
The tools enabling compliance people to do their jobs are getting broader. They have also been getting a bit confusing. "During the last 2 years the industry saw rapid deployment of the number of key technology capabilities, one of the biggest being this notion of cross-market analysis, the ability to look at trading and securities traded on multiple exchanges and multiple geographies at the same time, and more importantly, the ability to look at related securities," he explained.
As a result, Nosal believes we're moving to an era of managing overload. The overwhelming volume of alerts has to be managed more efficiently. The new software will still perform the analytics, establish preventative controls, and enable these firms to leverage huge volumes of data to prevent malpractice and compliance events from occurring.
But more importantly, when you look at the ultimate intelligent trading compliance approach, it is going to be able monitor, store, and retrieve trade data, order data, and market data, as well as all relevant communications from all the disparate systems, both internally and externally, and then match these things appropriately. In this way you can start seeing a tremendous picture of where the customers ordered, where the firm traded, what communications were going on behind between the trader and that particular customer, who the customer knows, etc. Nosal says this discovery of networks, the capability to do that with different ways of looking at the data, without so much looking at the content of a particular communication, is the groundbreaking shift in surveillance technology.
To utilize this, the change the compliance role must evolve into is something more diverse and quantitative. Today firms are starting to hire compliance officers with no compliance experience, because what they are really looking for are data capabilities -- analytic and quantitative skills -- and looking anywhere they can get them. As technologies improve they enable the compliance surveillance people to become investigators, researchers, and discoverers.
The next big surveillance area primed for bleeding-edge breakthrough technology? Voice. Becca Lipman is Senior Editor for Wall Street & Technology. She writes in-depth news articles with a focus on big data and compliance in the capital markets. She regularly meets with information technology leaders and innovators and writes about cloud computing, datacenters, ... View Full Bio