MarketAxess Holdings Inc. (MKTX) is benefiting from increased trading volumes, a robust Open Trading platform, acquisitions and partnerships, as well as solid cash-generating abilities.  Zacks Rank & Price PerformanceMarketAxess carries a Zacks Rank #3 (Hold) at present. The stock has gained 8.1% in the past six months, in line with the industry.Image Source: Zacks Investment ResearchRobust Growth ProspectsThe Zacks Consensus Estimate for MarketAxess’ 2024 earnings is pegged at $7.06 per share, which indica ...