Woofun AI data shows that U.S. AI hardware stocks experienced a broad rally, with the storage sector leading the advance. SK Hynix shares surged 11.29%, followed by SanDisk at 8%, Advanced Micro Devices at 6.62%, and Micron Technology at 5.68%. Intel gained 3.82%, TSMC rose 2.17%, Western Digital increased 4.44%, and Seagate Technology climbed 3.92%. Conversely, IBM stock plummeted over 22% after reporting preliminary second-quarter sales below expectations, citing a shift in customer spending toward chips and servers.