The U.S. shares are three high-speed, high-receiving storage blocks with a strong rebound of over 10%

On 22 July, the United States stock moved in high and the three indicators were rising collectively. The index rose by 1.29 per cent, the index by 0.89 per cent and the index by 0.74 per cent. The Philadelphia semiconductor index rose by 5.21 per cent, the largest single-day increase since 22 June. The storage plate rebounded strongly, with a 14 per cent increase in the flashlight, a 13 per cent increase in the SK Hercules, a 12 per cent increase in data and light technology in the west, an 11 per cent increase in the Hitel technology, and a 17 per cent increase in the Quartet. A full-line increase in light communication boards, a rise of over 11 per cent in Coherent, 9 per cent in Lumentum, nearly 8 per cent in Ciena, 6 per cent in Melville Technology, 6 per cent in Conning and 5 per cent in Credo。