XOVR is trading at $21.43, up 1.76% versus the regular-session close as technology and AI-linked shares rebounded Monday after last week’s selloff. - Lower Treasury yields and easing oil prices supported risk appetite. - Upgrades to Intel and CoreWeave added to the sector’s recovery. - The after-hours move followed the regular-session rebound; available reports identify no October 19 after-hours earnings catalyst.