Woofun AI data shows that US pre-market trading witnessed a rebound in semiconductor, optical communication, and storage equities from earlier lows. SK Hynix ADR (SKHY) rose by 3.61%, while SanDisk (SNDK) and Micron Technology (MU) reversed losses to close up 0.70% and 0.07% respectively. Western Digital (WDC) declined by 1.84% and Seagate Technology (STX) narrowed its drop to 1.69%.

In the semiconductor sector, ASML's decline narrowed to 0.98%, whereas Broadcom (AVGO), Marvell Technology (MRVL), NVIDIA (NVDA), and KLA Corporation (KLAC) fell by 1.85%, 1.96%, 2.49%, and 2.94% respectively. Optical communication stocks also reduced losses, with Lumentum (LITE), Nokia (NOK), Corning (GLW), Applied Optoelectronics (AAOI), and Astera Labs (ALAB) down by 1.61%, 1.73%, 2.18%, 2.63%, and 3.01%.