XSD is trading at $553.18 (+3.21%) as Micron’s record fiscal Q4 revenue and outlook reinforce expectations for strong AI-memory demand, supporting semiconductor shares. - The payroll report showed 29,000 jobs added and 4.2% unemployment; easing rate-hike expectations and higher broad-market indices add support, though the semiconductor catalyst appears more specific. - XSD is 97% information technology, making the chip-sector rally particularly relevant to its move.