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}.

The world's biggest computer chip maker NVIDIA has issued a profit warning in the lead up to its interim results due on August 24, leading to a 6% share price tumble for the NASDAQ-100 multinational. Revenues for the quarter are expected to come in at US$6.7bn, making for a 17% shortfall against May guidance of US$8.1bn.
moderately negative