Lucid, Grifols and Amer Sports are among the top 8 mid-cap stock gainers of the last week (Aug. 18-24): Are the others in your portfolio? – Amer Sports (NYSE:AS), Brookfield Asset Mgmt (NYSE:BAM)

These eight mid-cap stocks were the best performers last week. Are they in your portfolio? Learn more about Lucid Group, Inc. LCID Shares rose 32.91% as the company announced that Lucid Financial Services has expanded its range of financing options…