SMHX is trading at $55.19, up 2.26%, as semiconductor shares rebound after last week’s selloff. - As of 9:43 a.m. ET on October 19, 2026. - Reuters reported lower Treasury yields and easing crude prices supported the battered AI trade. - Premarket gains among Broadcom and Nvidia were also cited; no clear SMHX-specific announcement was identified, suggesting the rebound is sector-driven rather than company-specific.