U.S. storage stocks continued to rise after turning positive, SK Hynix rose more than 8%
[U.S. storage stocks continued to rise after turning positive, SK Hynix rose more than 8%] Financial News, July 18, U.S. storage stocks continued to rise after turning positive, SK Hynix rose more than 8%, SanDisk rose more than 4%, and Micron Technology rose more than 3%. The decline in the Philadelphia Semiconductor Index also narrowed to less than 1%, after falling as much as 5.6% before.