US stocks: memory chip stocks lead gains, Micron Technology up over 6%

According to data from MSX.COM, memory chip stocks led gains in US equities, with Micron Technology rising over 6%, Seagate Technology up over 3%, SanDisk surging over 3%, and Western Digital gaining over 3%. The semiconductor sector also advanced, with Marvell Technology climbing over 4% and TSMC up over 3%.