QTOP is trading at $40.25, up +1.54% after hours, rebounding after a 1.54% regular-session drop on October 8; no clear late-breaking earnings catalyst was identified. - Information technology was among the weakest sectors as rising Treasury yields and surging oil revived inflation worries, weighing on technology and semiconductor shares. - Nvidia, Amazon, and Tesla were among megacap decliners; the after-hours rise does not reverse broader pressure on growth stocks.