Arch Capital Group Ltd.’s (ACGL) new business opportunities, rate improvement, growth in existing accounts, favorable estimates and a solid capital position make it worth retaining in one’s portfolio.Growth ProjectionsThe Zacks Consensus Estimate for Arch Capital’s 2024 earnings per share indicates an increase of 1.18% from the year-ago reported number. The consensus estimate for revenues is pegged at $16 billion, implying a year-over-year improvement of 18.5%.The consensus estimate for 2025 earnings per sh ...