CVRx Inc (CVRX) reports a 32.9% pre-market drop after announcing Q1 2024 results showing revenue growth despite challenges. XPEL also experiences an 18.2% pre-market decline following its first-quarter results, which missed expectations and led to a downward revision of FY 24 revenue growth projections from 15% to 8-10%. The CEO acknowledges a challenging quarter, especially in the US aftermarket segment.