Market Index Updates Effective January 2, 2024 Livent Corp. (LTHM) will ascend to the S&P MidCap 400, taking the place of NCR Voyix (VYX), which will move to the S&P SmallCap 600. Allkem Limited (ASX: AKE) is set to merge with Livent, forming Arcadium Lithium… Read More »Livent to Join S&P MidCap 400 as NCR Voyix and Rush Enterprises Move to S&P SmallCap 600