What is the sentiment of this news? Please choose an answer from {strong negative/moderately negative/mildly negative/neutral/mildly positive/moderately positive/strong positive}.

Advanced Micro Devices, Inc. (NASDAQ: AMD) stock, one of the star tech performers of recent years, is stuck in a year-to-date rut. The lackluster phase comes despite the company continuing to do well fundamentally.
mildly negative