IntelligentCross

IntelligentCross is a US equities trading venue operated as an alternative trading system (ATS) by Imperative Execution Inc. It describes itself as "a leading US equities trading venue that uses AI to optimize price discovery," matching orders near-continuously in order to achieve maximum price stability after trades, which the firm says enables better prices and tighter spreads and makes the market more efficient. The venue is marketed to institutional and professional clients rather than retail customers, and access is provided through leading US banks and brokers. The platform is built around two principal mechanisms. ASPEN, the Adverse Selection Protection Engine, is a near-continuous limit order book in which matches occur at calibrated times under one millisecond, with continuous order management so that orders can be updated without delays; quotes may be displayed or non-displayed, and primary-pegged orders are automatically repriced to float with the NBBO to avoid being run over. Midpoint Match allows participants to trade at the NBBO midpoint with what the firm describes as maximum price stability after the print, low slippage for institutional orders, and discrete matches milliseconds apart calibrated per name for minimal post-trade price response. A third offering, Hosted Pools, lets clients design personalized trading environments, choosing order types, counterparties, and who may take or provide liquidity. IntelligentCross publishes performance statistics to support its positioning. According to its website, it has better prices than on the exchanges 8.4 million times per day, trades $55 billion daily, and handles $1.8+ trillion in displayed order value per day across 865+ million orders per day. It states that ASPEN quotes are 29.7% tighter than the NBBO when ASPEN has the best quote, that midpoint executions show 76% lower market impact than the exchanges' average, and that ASPEN has 1.8 bp lower adverse selection than the exchange average. The firm also highlights that $3.44 billion in daily SIP trades trade worse than the ASPEN displayed quote and that ASPEN quotes were "traded through" 490,345 times per day. IntelligentCross is a wholly owned subsidiary of Imperative Execution and is a member of FINRA and SIPC. Its leadership team is drawn from trading and technology veterans: founder and CEO Roman Ginis, formerly a quantitative trader at Cubist/Point72 and UBS with a Caltech PhD in computer science; COO John Palazzo, formerly a managing director of UBS Electronic Trading Products; Head of Business Development Scott Graczyk, formerly head of trading at Marshall Wace and SAC and global head of sales at Instinet; Head of Trading Technology Alex Gerasimoff, formerly of Credit Suisse's Crossfinder team; and Head of Research Patrick Dote, formerly head of quant execution at Clinton Group. The company has expanded beyond US equities with the launch of CIX, described as the first new Canadian equity marketplace in over a decade, and continues to develop products such as IntelligentCross JumpStart, launched with Jefferies to give the buyside greater control and access to unique liquidity.

IntelligentCross is the US equities alternative trading system (ATS) operated by Imperative Execution Inc. The venue was founded by Roman Ginis, a former quantitative trader at Cubist/Point72 and UBS who holds a Caltech PhD in computer science and patents in stream computing and complex event processing. Ginis serves as founder and chief executive officer, and the leadership team includes veterans of UBS, Credit Suisse, Instinet, Marshall Wace, SAC, Clinton Group, and Cowen, reflecting the firm's focus on market microstructure and electronic execution. The platform was built around the idea that the timing and calibration of matching, rather than simply the price, can reduce adverse selection and market impact. Its ASPEN (Adverse Selection Protection Engine) is a near-continuous limit order book in which matches occur at calibrated times under one millisecond, with continuous order management so that orders can be updated without delays. Quotes may be displayed or non-displayed, and primary-pegged orders are automatically repriced to float with the NBBO to avoid being run over. The Midpoint Match product allows participants to trade at the NBBO midpoint with discrete matches milliseconds apart, calibrated per name for minimal post-trade price response, and only interacts with other midpoint orders. Hosted Pools, a later addition, lets clients design personalized trading environments, choosing order types (conditional or firm, pegs or limit, market or VWAP), counterparties, and who may take or provide liquidity. IntelligentCross has achieved market-wide adoption based on execution performance, according to the firm, and publishes detailed statistics to support its claims. These include better prices than on the exchanges 8.4 million times per day, $55 billion in daily trades, $1.8+ trillion in displayed order value per day, and 865+ million orders per day. The firm states that ASPEN quotes are 29.7% tighter than the NBBO when ASPEN has the best quote, that midpoint executions show 76% lower market impact than the exchanges' average, and that ASPEN has 1.8 bp lower adverse selection than the exchange average. It also highlights that $3.44 billion in daily SIP trades trade worse than the ASPEN displayed quote and that ASPEN quotes were "traded through" 490,345 times per day. IntelligentCross is a wholly owned subsidiary of Imperative Execution and is a member of FINRA and SIPC. The company has expanded beyond US equities with the launch of CIX, described as the first new Canadian equity marketplace in over a decade. It has also developed IntelligentCross JumpStart, launched with Jefferies, which gives the buyside greater control and access to unique liquidity. The firm continues to market its platform through industry events such as the TABBForum ATS & Off Exchange Trading Symposium and TradeTech Europe, and through media interviews with its executives.

• IntelligentCross founded by Roman Ginis as a US equities ATS under Imperative Execution Inc.

• ASPEN Adverse Selection Protection Engine launched, featuring near-continuous matching under one millisecond.

• Midpoint Match introduced, offering NBBO midpoint executions with low market impact.

• Hosted Pools launched, allowing clients to design personalized trading environments.

• CIX launched as the first new Canadian equity marketplace in over a decade.

• IntelligentCross JumpStart goes live with Jefferies, giving the buyside greater control and access to unique liquidity.

• New overview video about IntelligentCross published.

• IntelligentCross participates in TradeTech Europe 2026 in Amsterdam.

• IntelligentCross sponsors TABBForum ATS & Off Exchange Trading Symposium 2026.

Institutional-only US equities trading venue using AI-driven near-continuous matching to deliver tighter spreads, lower market impact, and reduced adverse selection versus exchanges.

• ASPEN Adverse Selection Protection Engine

  A near-continuous limit order book where matches occur at calibrated times under 1 millisecond, with continuous order management, displayed or non-displayed quotes, and primary-pegged orders automatically repriced to float with the NBBO.

• Midpoint Match

  Allows trading at the NBBO midpoint with discrete matches milliseconds apart, calibrated per name for minimal post-trade price response; only interacts with other midpoint orders.

• Hosted Pools

  Lets clients design personalized trading environments, choosing order types (conditional or firm, pegs or limit, market or VWAP), counterparties, and who may take or provide liquidity.

• CIX

  A Canadian equity marketplace described as the first new one in over a decade.

• IntelligentCross JumpStart

  Launched with Jefferies, giving the buyside unparalleled control and access to unique liquidity.

1. 1Home - Optimize Your Tradeimperativex.com
2. 2Let Your Performance Soar | IntelligentCrossimperativex.com
3. 3Leadership | IntelligentCrossimperativex.com
4. 4Imperative Execution - New Video: A fun way to learn about IntelligentCross.imperativex.com
5. 5IntelligentCrosswikidata.org