IntelligentCross ASPEN ATS Displays Best Prices Ahead of Major Exchanges IntelligentCross ASPEN ATS was ranked the #2 venue in setting the best price in US equities, outperforming most US equities exchanges, says Exegy, a leading market data firm News provided by Share this article Share this article STAMFORD, Conn., May 4, 2021 /PRNewswire/ -- Imperative Execution, Inc. today announced that the IntelligentCross ASPEN ATS, one of its AI-powered equity trading venues, was ranked #2 in the frequency of setting the best price in the US equities market when compared to most US equities exchanges, according to Exegy, a leading market data firm that distributes prices to brokers and traders.