Turquoise, Plato Partnership Join Forces
Collaborative group of buy- and sell-side firms to operate three Turquoise equity dark pools; aims to increase equity block trading efficiency.

The agreement marks the formal establishment of both the Plato Partnership and the creation of the Turquoise Plato brand, under which the Turquoise Block Discovery service and Turquoise Uncross auction platform will be renamed as Turquoise Plato Block Discovery and Turquoise Plato Uncross. Plato will be responsible for the joint-operation of the services, as well as Turquoise's mid-point order book.
The collaboration of the buy and sell side and the trading venue, owned by the London Stock Exchange, is aimed at creating greater efficiency across European non-lit equities block trading through reducing trading costs, offering greater transparency and simplifying the market structure. Profits generated through the consortium will fund and commission research through the partnership's Market Structure Innovation Center.
"The creation of a vehicle to improve equity markets based on a not-for-profit ethos and value chain representation is a truly unique proposition, and very important for the buy-side community," said Mike Bellaro, Plato co-chair and global head of equity trading at Deutsche Bank Asset Management, in a statement. "The equal participation of the buy side in Plato reflects the demand for a vehicle that considers the needs of the marketplace ─ focusing on providing liquidity and reducing cost ─ and ultimately improving the trading experience for our clients."
Plato Partnership is the first collaborative group including buy- and sell-side firms to take charge of an equities trading platform, counting organizations including Axa Investment Managers, BlackRock, Deutsche Asset Management, Fidelity International, Union Investment, Barclays, Bank of America Merrill Lynch, Citi, Deutsche Bank, Goldman Sachs, Morgan Stanley, and UBS among its members. According to Plato, JP Morgan is also currently under review to join the group.
LSE's Turquoise was selected by Plato in July last year as its technology development partner following an online poll, which also included Aquis Exchange, BATS Chi-X Europe, Cinnober, Euronext, Nasdaq and BIDS Trading.
"With Turquoise Plato, the industry has a Large in Scale electronic execution channel that works," said Robert Barnes, CEO of Turquoise, in a statement. "Turquoise Plato offers neutral and trusted MiFID II-compliant mechanisms for executing larger anonymous block orders above 100% of Large in Scale thresholds."
Only users who have a paid subscription or are part of a corporate subscription are able to print or copy content.
To access these options, along with all other subscription benefits, please contact info@waterstechnology.com or view our subscription options here: https://subscriptions.waterstechnology.com/subscribe
You are currently unable to print this content. Please contact info@waterstechnology.com to find out more.
You are currently unable to copy this content. Please contact info@waterstechnology.com to find out more.
Copyright Infopro Digital Limited. All rights reserved.
As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (point 2.4), printing is limited to a single copy.
If you would like to purchase additional rights please email info@waterstechnology.com
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (clause 2.4), an Authorised User may only make one copy of the materials for their own personal use. You must also comply with the restrictions in clause 2.5.
If you would like to purchase additional rights please email info@waterstechnology.com
More on Emerging Technologies
BlueMatrix acquires FactSet’s RMS Partners platform
This is the third acquisition BlueMatrix has made this year.
Waters Wavelength Ep. 331: Cresting Wave’s Bill Murphy
Bill Murphy, Blackstone’s former CTO, joins to discuss that much-discussed MIT study on AI projects failing and factors executives should consider as the technology continues to evolves.
FactSet adds MarketAxess CP+ data, LSEG files dismissal, BNY’s new AI lab, and more
The Waters Cooler: Synthetic data for LLM training, Dora confusion, GenAI’s ‘blind spots,’ and our 9/11 remembrance in this week’s news roundup.
Chief investment officers persist with GenAI tools despite ‘blind spots’
Trading heads from JP Morgan, UBS, and M&G Investments explained why their firms were bullish on GenAI, even as “replicability and reproducibility” challenges persist.
Wall Street hesitates on synthetic data as AI push gathers steam
Deutsche Bank and JP Morgan have differing opinions on the use of synthetic data to train LLMs.
A Q&A with H2O’s tech chief on reducing GenAI noise
Timothée Consigny says the key to GenAI experimentation rests in leveraging the expertise of portfolio managers “to curate smaller and more relevant datasets.”
Etrading wins UK bond tape, R3 debuts new lab, TNS buys Radianz, and more
The Waters Cooler: The Swiss release an LLM, overnight trading strays further from reach, and the private markets frenzy continues in this week’s news roundup.
AI fails for many reasons but succeeds for few
Firms hoping to achieve ROI on their AI efforts must focus on data, partnerships, and scale—but a fundamental roadblock remains.