[US Stock Market: Storage Chip Stocks Lead Gains, Micron Technology Rises Over 6%] Odaily Planet Daily News: According to MSX.COM data, US storage chip stocks led gains, with Micron Technology rising over 6%, Seagate Technology up over 3%, SanDisk up over 3%, and Western Digital up over 3%. The semiconductor sector also rose, with Marvell Technology up over 4% and TSMC up over 3%.