Liquidnet Brands Its Algo Suite ‘Meridian’ as TP ICAP Unit Sharpens Pitch

Liquidnet, the TP ICAP-owned agency broker, has branded its stock-trading algorithms, venue access, analytics and AI tools as Meridian, sharpening its pitch for institutional algorithmic order flow.

Liquidnet has given its stock-trading algorithms, venue access, analytics and AI tools a single brand, Meridian, as the TP ICAP-owned agency broker sharpens its pitch for institutional algorithmic order flow. The move gives those capabilities a single, marketable identity that Liquidnet can position against named rivals.

Liquidnet chief executive Mark Govoni said the rebrand gives the firm’s execution capabilities clearer standing in the market.

Meridian gives those capabilities a distinct identity in the marketplace.

Mark Govoni, Liquidnet

The branding puts Meridian up against Virtu Financial, which pairs algorithmic trading with its own POSIT dark pool, and independent providers such as BestEx Research. Tradeweb added Citi and RBC algos to its platform in March, part of the same industry shift toward named, comparable algo offerings that buy-side desks can set against one another.

Meridian’s algorithms reach Liquidnet’s own dark pool, sized by the company at around $100 billion, as well as more than 166 external lit and dark venues and bilateral liquidity providers across 56 countries. The suite supports implementation shortfall, volume-weighted average price and market-on-close benchmarks, alongside transaction cost analysis, quantitative services and execution consulting. It is available to more than 1,100 Liquidnet members, who can connect through order and execution management systems, FIX, the Liquidnet App or the trading desk.

The rebrand follows a slowdown in Liquidnet’s core block-trading business. Parent TP ICAP reported first-half revenue at the unit up 1% year on year at constant currency to £194m ($260m), down from 9% growth in the first quarter, as block-trading activity slowed during the second quarter. Liquidnet has said the branding is intended to help it win more of that algorithmic order flow.

The launch comes against a regulatory record that institutions assessing Liquidnet will weigh. The Financial Industry Regulatory Authority (FINRA) censured and fined the firm $250,000 in May over inaccurate execution-quality reports issued under Reg NMS Rule 605 between February 2018 and March 2024, covering 67 million misclassified orders. It was Liquidnet’s second such censure, following a $50,000 settlement in 2022.