According to @StockMKTNewz, Micron (MU) began the first trading day of 2026 up by more than 7% (source: @StockMKTNewz, Jan 2, 2026). The post highlights a strong early-session move in MU shares, indicating notable upside momentum at the start of the year (source: @StockMKTNewz, Jan 2, 2026). No cryptocurrencies or digital assets are mentioned in the update (source: @StockMKTNewz, Jan 2, 2026).