These 3 Stocks Are Set to Join the S&P 500 Soon and Rising

Core Insights - Carvana, CRH, and Comfort Systems USA are set to join the S&P 500 index on December 22, replacing LKQ, Solstice Advanced Materials, and Mohawk Industries [1][4] - Following the announcement, Carvana shares rose over 10%, CRH shares increased by 6%, and Comfort Systems USA shares gained about 2% [1] - Stocks added to major indexes like the S&P 500 typically experience increased investor interest and confidence, leading to potential price appreciation [2] Company Performance - Carvana and Comfort Systems USA have more than doubled in value in 2025, indicating strong market performance [3] - CRH shares have increased by nearly 40% year-to-date, reflecting positive investor sentiment and market conditions [3]