Turquoise Plato Block Discovery

By Robert Barnes, CEO, Turquoise

robert-barnesAt a time of global passive indexation and an electronic order book environment that naturally leads to small average trade sizes, investors who wish to outperform benchmarks are calling for innovation in electronic block trading.

To answer this call and still trade in the presence of anticipated MiFID II double volume caps, one needs a respected trading mechanism that can match orders received above 100% of Large In Scale (LIS) thresholds determined per stock by ESMA, the European Securities and Markets Authority.

Designed in Europe and refined in partnership with both buy-side and sell-side, Turquoise Plato Block Discovery is a Large In Scale (LIS) electronic execution channel that works. Activity continues to grow, setting new records.

figure-1-turquoise-plato-block-discovery
Turquoise Plato Block Discovery has registered new records above the volumes of June 2016, the month of the UK Referendum.
Turquoise Plato Block Discovery set a new monthly record by value traded in July 2017 of €5.49 billion, a 3% increase over prior record of €5.33 billion set in June 2017 and more than 9x that of July 2016. Such record activity highlights strong support of the trading community and scalability of Turquoise Plato Block Discovery.
Turquoise Plato Block Discovery has more than two and a half years of empirical data evidencing quality execution featuring: high firm up rates, low reversion, higher average trade sizes in an Open Access multilateral order book mechanism where consistently more than half of value traded – 56% in July 2017 – already is above 100% Large In Scale.

Turquoise Plato Block Discovery: higher trade sizes in an open access multilateral order book mechanism
Turquoise Plato Block Discovery is a broker neutral mechanism for executing anonymous block orders above 100% of LIS thresholds. Today, orders entered are eligible to participate if above 25% LIS. ESMA sets current LIS thresholds relative to an Average Daily Turnover (ADT) metric that segments securities into one of five Bands that set a security’s respective threshold.

table-1-esma-bands-by-adt-and-respective-lis

Turquoise Plato Block Discovery key observations from Table 2 for the period since September 2016 are that:

  • Where traded activity is above LIS, the average trade size is approximately double or more times the LIS threshold across all respective ESMA Bands of liquidity: Average Trade Size Multiple of LIS ranges from 1.9x to 2.8x.
  • All of the bands have recorded a maximum successful single trade size well over €1 million, the largest to date being €13.1 million, this was a single trade in Eni, the global energy company with primary listing on Borsa Italiana.
  • Turquoise Plato Block Discovery trades for ESMA Band 5 blue chips above ESMA LIS consistently average more than €1 million per trade.

table-2-turquoise-plato-block-discovery

Turquoise Plato Block Discovery trades for ESMA Band 5 blue chips above LIS consistently average more than €1 million per trade and are more than 100x larger than the €10,000 average trade sizes for the same ESMA Band 5 blue chips matching using continuous midpoint mechanisms. This is shown clearly in Figure 2.

Why does this matter?

  • Because orders with size above ESMA Large In Scale received by a venue can continue in MiFID II to trade with LIS pre-trade transparency waiver at midpoint and save half the bid offer spread = lower implicit costs.
  • Because larger trades that match with minimal market impact and lower implicit costs contribute to long term investment returns.
  • Because it shows Turquoise Plato Block Discovery is a working LIS electronic execution channel.

Helping investors get their business done
To visualise what these larger trades look like compared to average trading activity resulting from continuous order book activity, consider the following example of UK-listed company Next plc displayed in Figure 3. The intraday price chart displays time on the x-axis and price on the y-axis with trade prints enriched by trade size. Investors are trading shares of UK company, Next plc, on multiple trading platforms, including the electronic order book of its primary listing destination, London Stock Exchange, and Turquoise. This illustration shows the prices and sizes of trades by investors on 9 March 2017. Turquoise trade prices are similar to those of the primary Stock Exchange, and Turquoise trade sizes serve both the smallest and largest orders through its single connection for straight through processing from trading in London to settlement into Euroclear UK & Ireland. In this example, Turquoise not only enables investors to access a third of the order book value traded that day, Turquoise also matched the very largest order trades of all venues during the day via its award winning electronic block trading innovation Turquoise Plato Block Discovery.

figure-2-where-esma-band-5-stocks-trade-above-lis-via-turquoise-block

How does Turquoise Plato Block Discovery work?
Members send conditional messages called Block Indications to Turquoise Plato Block Discovery. When there is a potential match between a buyer and a seller, and both are able to get their respective Minimum Execution Size filled, Turquoise Plato Block Discovery sends an automated Order Submission Request (OSR) that requests each member send a Qualifying Block Order into Turquoise Plato Uncross.

figure-3-turquoise-plato-block-discovery-offers-additional

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