Stock Market Movers: Best and Worst Performers of 15 October 2026

5. HPE: Hewlett Packard Enterprise (HPE) declines 7.10% over concerns about AI borrowings.

4. TH: Target Hospitality (TH) drops 7.18% on lack of catalysts.

3. LBRT: Liberty Energy (LBRT) falls 7.27% as investors position portfolios ahead of Q3 earnings next week.