US memory chip concept stocks led gains, with Micron Technology rising 6.8%
2026-07-21 13:31
Odaily Planet Daily News According to MSX.COM data, US memory chip concept stocks led gains, with Micron Technology rising 6.8%, SK Hynix rising 6.9%, and SanDisk and Western Digital both rising over 8%. Semiconductor equipment, wafer foundry, and optical communications also moved higher, with UMC rising 5.6%, TSMC rising over 4%, Lam Research rising 6%, and Applied Materials and KLA rising over 5%. Lumentum rose 6%, and Marvell Technology rose 5.6%.
