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}.

Snap Inc. stock's SNAP, -0.64% 26.6% premarket decline on Friday dragged down other big tech names that rely on online advertising. Twitter Inc. TWTR, +1.18% was down 8% with a report that Biden administration officials are considering subjecting some of Elon Musk's ventures to national-security reviews adding to the downdraft.
moderately negative