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[ M I F I D “Behaviour doesn’t change on a step basis, so my expectation is that we will see changes in how people trade over the first six months of the year,” says Semark. “That will be impacted again as some of those stocks come back from their dark cap suspensions.” Where to trade? The most apparent beneficiaries of the new regime will be lit trading venues, specifically for orders that are not LIS. However market operators and brokers have been examining alterative trading models in order to support the fall off in smaller orders for dark trading. “We think the flow will go in multiple directions,” says Mark Hemsley, president for Europe, CBOE. “Some may go to the lit markets which should see some benefit from it. The other places will be periodic auctions which is something we have pioneered. They do show the indicative auction clearing price and indicatively what volume might be matched in that auction. Because there is pre-trade transparency for the clearing price it counts as a lit book in clearing terms, and is not subject to the double volume cap.” Large-in-scale solutions will also see some benefit from the inability to trade small sizes in the dark, the explicit intention of the new rules and something that many buy-side traders support. The head of European trading at a large asset man- ager, says, “Really I think the industry overstepped the mark in dark trading and too much of the small stuff got pushed through there. After MiFID II I can still trade large-in-scale if I want and run my market orders elsewhere.” The more unknown element is the potential that the systematic internaliser (SI) framework has. Where broker crossing networks (BCNs) are forced into a categorisation under the MiFID II regime, they will fall within the multilateral trading facility (MTF) box if they cross client flow, and the SI box if they are purely proprietary flow matching with clients. They will have certain advantages – such as discretionary access – but the loss of the NTW and RPW will reduce their attractiveness for buy-side clients. “It does give banks, electronic market makers and anyone willing to take proprietary risks, the opportu- nity to face off to trades directly subject to their public SI quote to show where they would trade at,” notes Hemsley. That will raise questions around the approaches to trade execution taken by traders, which strategies to employs and the way they are entered into the market. I I | D A R K P O O L S ] “We will be relying on traders intuition initially and also on some inertia with relatively low activity made around the deadline, in my opinion,” says Boardman. Once the caps are hit, whether on day one or in the week of the 8th, buy-side firms are likely to shift to- wards increased LIS trading and lit books, but for the less liquid stocks for block orders could significantly increase in popularity. “There could be a move towards high touch trading in FTSE250 types of stocks,” says Horan. “The “There have been a number of comments that if things don’t pan out as expected ‘changes will have to be made’.” RICHARD SEMARK, MANAGING DIRECTOR FOR EQUITIES, UBS & CEO, UBS MTF real guts of the detail is that the liquidity profiles on which stocks trade will be completely different from a Vodafone versus ABC Min- ing which is quote-driven stock and hardly ever trades.” Despite a relatively fixed number of choices that traders could take, there are still potentially unfore- seen dynamics that might shake up the new trading landscape. “A major concern is the regula- tors; there have been a number of comments that if things don’t pan out as expected ‘changes will have to be made’,” Semark observes. “I would hope that is something we can look forward to in 2019 rather than 2018. Aside from that, the un- knowns are how attractive the new structures such as conditionals and periodic auctions are going to be. The massive question is, how much does behaviour change?” Issue 54 TheTradeNews.com 61